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Nissan Pathfinder R51 Service Manual – PDF DOWNLOAD
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Description
Nissan Pathfinder R51 Service Manual – PDF DOWNLOAD
DESCRIPTION:
Nissan Pathfinder R51 Service Manual – PDF DOWNLOAD
TABLE OF CONTENTS:
Nissan Pathfinder R51 Service Manual – PDF DOWNLOAD
00-General Information.pdf..................................................................................................................................................................................................................................... 1 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 1 HOW TO USE THIS MANUAL................................................................................................................................................................................................................................. 3 HOW TO USE THIS MANUAL............................................................................................................................................................................................................................. 3 Description.................................................................................................................................................................................................................................... 3 Terms.......................................................................................................................................................................................................................................... 3 Units.......................................................................................................................................................................................................................................... 3 Contents....................................................................................................................................................................................................................................... 3 Relation between Illustrations and Descriptions................................................................................................................................................................................................ 4 Components..................................................................................................................................................................................................................................... 4 SYMBOLS.................................................................................................................................................................................................................................... 5 HOW TO FOLLOW TROUBLE DIAGNOSES.................................................................................................................................................................................................................... 6 Description.................................................................................................................................................................................................................................... 6 How to Follow Test Groups in Trouble Diagnosis................................................................................................................................................................................................. 6 Key to Symbols Signifying Measurements or Procedures........................................................................................................................................................................................... 7 HOW TO READ WIRING DIAGRAMS........................................................................................................................................................................................................................ 9 Connector symbols.............................................................................................................................................................................................................................. 9 Sample/wiring diagram -example-................................................................................................................................................................................................................ 10 Description.................................................................................................................................................................................................................................... 11 SWITCH POSITIONS .......................................................................................................................................................................................................................... 11 MULTIPLE SWITCH............................................................................................................................................................................................................................ 12 ABBREVIATIONS...................................................................................................................................................................................................................................... 13 Abbreviation List.............................................................................................................................................................................................................................. 13 RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS......................................................................................................................................................................................................... 14 Recommended Chemical Products and Sealants..................................................................................................................................................................................................... 14 TERMINOLOGY........................................................................................................................................................................................................................................ 15 ISO 15031-2 Terminology List................................................................................................................................................................................................................... 15 TIGHTENING TORQUE OF STANDARD BOLTS................................................................................................................................................................................................................ 19 Tightening Torque Table........................................................................................................................................................................................................................ 19 FEATURES OF NEW MODEL.................................................................................................................................................................................................................................. 20 IDENTIFICATION INFORMATION......................................................................................................................................................................................................................... 20 Model Variation................................................................................................................................................................................................................................ 20 Identification Number.......................................................................................................................................................................................................................... 21 VEHICLE IDENTIFICATION NUMBER ARRANGEMENT.................................................................................................................................................................................................. 21 ENGINE SERIAL NUMBER....................................................................................................................................................................................................................... 22 TRANSFER SERIAL NUMBER..................................................................................................................................................................................................................... 22 AUTOMATIC TRANSMISSION NUMBER.............................................................................................................................................................................................................. 23 Dimensions..................................................................................................................................................................................................................................... 23 Wheels & Tires................................................................................................................................................................................................................................. 23 PRECAUTION............................................................................................................................................................................................................................................. 24 PRECAUTIONS........................................................................................................................................................................................................................................ 24 Description.................................................................................................................................................................................................................................... 24 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"..................................................................................................................................................... 24 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS........................................................................................................................................................................... 24 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect...................................................................................................................................................................... 24 OPERATION PROCEDURE........................................................................................................................................................................................................................ 24 General Precaution............................................................................................................................................................................................................................. 25 Precaution for All Mode 4WD System............................................................................................................................................................................................................. 26 Precaution for Three Way Catalyst.............................................................................................................................................................................................................. 26 Precaution for Fuel (Unleaded Premium Gasoline Recommended).................................................................................................................................................................................... 26 Precaution for Multiport Fuel Injection System or Engine Control System........................................................................................................................................................................ 27 Precaution for Hoses........................................................................................................................................................................................................................... 27 HOSE REMOVAL AND INSTALLATION.............................................................................................................................................................................................................. 27 HOSE CLAMPING.............................................................................................................................................................................................................................. 27 Precaution for Engine Oils..................................................................................................................................................................................................................... 28 HEALTH PROTECTION PRECAUTIONS ............................................................................................................................................................................................................. 28 Precaution for Air Conditioning................................................................................................................................................................................................................ 28 LIFTING POINT...................................................................................................................................................................................................................................... 29 Pantograph Jack................................................................................................................................................................................................................................ 29 Garage Jack and Safety Stand................................................................................................................................................................................................................... 29 2-Pole Lift.................................................................................................................................................................................................................................... 29 TOW TRUCK TOWING................................................................................................................................................................................................................................... 31 Tow Truck Towing............................................................................................................................................................................................................................... 31 2WD MODEL.................................................................................................................................................................................................................................. 31 4WD MODEL.................................................................................................................................................................................................................................. 31 Towing Point........................................................................................................................................................................................................................... 32 Vehicle Recovery (Freeing a Stuck Vehicle)..................................................................................................................................................................................................... 32 BASIC INSPECTION....................................................................................................................................................................................................................................... 33 SERVICE INFORMATION FOR ELECTRICAL INCIDENT........................................................................................................................................................................................................ 33 Work Flow...................................................................................................................................................................................................................................... 33 WORK FLOW.................................................................................................................................................................................................................................. 33 Control Units and Electrical Parts............................................................................................................................................................................................................. 33 PRECAUTIONS................................................................................................................................................................................................................................ 33 How to Check Terminal.......................................................................................................................................................................................................................... 34 CONNECTOR AND TERMINAL PIN KIT............................................................................................................................................................................................................. 34 HOW TO PROBE CONNECTORS.................................................................................................................................................................................................................... 35 Probing from Harness Side ............................................................................................................................................................................................................. 35 Probing from Terminal Side ............................................................................................................................................................................................................ 35 How to Check Enlarged Contact Spring of Terminal....................................................................................................................................................................................... 36 Waterproof Connector Inspection ....................................................................................................................................................................................................... 37 Terminal Lock Inspection .............................................................................................................................................................................................................. 37 Intermittent Incident.......................................................................................................................................................................................................................... 37 DESCRIPTION................................................................................................................................................................................................................................ 37 VEHICLE VIBRATION.......................................................................................................................................................................................................................... 38 Connector & Harness.................................................................................................................................................................................................................... 38 Hint................................................................................................................................................................................................................................... 38 Sensor & Relay......................................................................................................................................................................................................................... 38 Engine Compartment..................................................................................................................................................................................................................... 38 Behind the Instrument Panel............................................................................................................................................................................................................ 38 Under Seating Areas.................................................................................................................................................................................................................... 38 HEAT SENSITIVE............................................................................................................................................................................................................................. 39 FREEZING .................................................................................................................................................................................................................................. 39 WATER INTRUSION............................................................................................................................................................................................................................ 39 ELECTRICAL LOAD ........................................................................................................................................................................................................................... 39 COLD OR HOT START UP ...................................................................................................................................................................................................................... 39 Circuit Inspection............................................................................................................................................................................................................................. 40 DESCRIPTION ............................................................................................................................................................................................................................... 40 ........................................................................................................................................................................................................................................... 40 Continuity Check Method................................................................................................................................................................................................................ 40 Voltage Check Method................................................................................................................................................................................................................... 40 ........................................................................................................................................................................................................................................... 41 Resistance Check Method................................................................................................................................................................................................................ 41 Voltage Check Method................................................................................................................................................................................................................... 41 GROUND INSPECTION ......................................................................................................................................................................................................................... 41 VOLTAGE DROP TESTS ........................................................................................................................................................................................................................ 42 Measuring Voltage Drop - Accumulated Method............................................................................................................................................................................................ 42 Measuring Voltage Drop - Step-by-Step.................................................................................................................................................................................................. 43 CONTROL UNIT CIRCUIT TEST ................................................................................................................................................................................................................. 43 CASE 1................................................................................................................................................................................................................................. 43 CASE 2................................................................................................................................................................................................................................. 44 CONSULT CHECKING SYSTEM............................................................................................................................................................................................................................ 45 Description.................................................................................................................................................................................................................................... 45 Function and System Application................................................................................................................................................................................................................ 45 CONSULT Data Link Connector (DLC) Circuit...................................................................................................................................................................................................... 46 INSPECTION PROCEDURE....................................................................................................................................................................................................................... 46 WIRING DIAGRAM......................................................................................................................................................................................................................................... 47 CONSULT CHECKING SYSTEM............................................................................................................................................................................................................................ 47 Wiring Diagram................................................................................................................................................................................................................................. 47 01-Engine Mechanical.pdf....................................................................................................................................................................................................................................... 48 02-Engine Lubrication System.pdf............................................................................................................................................................................................................................... 198 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 198 VQ40DE................................................................................................................................................................................................................................................. 200 PRECAUTION......................................................................................................................................................................................................................................... 200 PRECAUTIONS.................................................................................................................................................................................................................................... 200 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 200 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 200 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 200 OPERATION PROCEDURE.................................................................................................................................................................................................................... 200 Precaution for Liquid Gasket............................................................................................................................................................................................................... 201 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 201 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 201 PREPARATION........................................................................................................................................................................................................................................ 202 PREPARATION.................................................................................................................................................................................................................................... 202 Special Service Tool....................................................................................................................................................................................................................... 202 Commercial Service Tool.................................................................................................................................................................................................................... 202 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 204 LUBRICATION SYSTEM............................................................................................................................................................................................................................. 204 Lubrication Circuit........................................................................................................................................................................................................................ 204 System Chart............................................................................................................................................................................................................................... 204 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 205 ENGINE OIL..................................................................................................................................................................................................................................... 205 Inspection................................................................................................................................................................................................................................. 205 OIL LEVEL.............................................................................................................................................................................................................................. 205 OIL APPEARANCE......................................................................................................................................................................................................................... 205 OIL LEAKAGE............................................................................................................................................................................................................................ 205 OIL PRESSURE CHECK..................................................................................................................................................................................................................... 205 Changing Engine Oil........................................................................................................................................................................................................................ 206 OIL FILTER..................................................................................................................................................................................................................................... 208 Removal and Installation................................................................................................................................................................................................................... 208 REMOVAL................................................................................................................................................................................................................................ 208 INSTALLATION........................................................................................................................................................................................................................... 208 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 208 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 209 OIL COOLER..................................................................................................................................................................................................................................... 209 Exploded View.............................................................................................................................................................................................................................. 209 Removal and Installation................................................................................................................................................................................................................... 209 REMOVAL................................................................................................................................................................................................................................ 209 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 210 Oil Cooler......................................................................................................................................................................................................................... 210 Relief Valve....................................................................................................................................................................................................................... 210 INSTALLATION........................................................................................................................................................................................................................... 210 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 210 OIL PUMP....................................................................................................................................................................................................................................... 212 Exploded View.............................................................................................................................................................................................................................. 212 Removal and Installation................................................................................................................................................................................................................... 212 REMOVAL................................................................................................................................................................................................................................ 212 INSTALLATION........................................................................................................................................................................................................................... 212 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 212 UNIT DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................... 214 OIL PUMP....................................................................................................................................................................................................................................... 214 Disassembly and Assembly................................................................................................................................................................................................................... 214 DISASSEMBLY............................................................................................................................................................................................................................ 214 INSPECTION AFTER DISASSEMBLY .......................................................................................................................................................................................................... 214 Clearance of Oil Pump Parts........................................................................................................................................................................................................ 214 Regulator Valve Clearance.......................................................................................................................................................................................................... 214 ASSEMBLY............................................................................................................................................................................................................................... 215 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 216 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 216 Standard and Limit......................................................................................................................................................................................................................... 216 OIL PRESSURE........................................................................................................................................................................................................................... 216 OIL PUMP............................................................................................................................................................................................................................... 216 REGULATOR VALVE........................................................................................................................................................................................................................ 216 ENGINE OIL CAPACITY (APPROXIMATE)...................................................................................................................................................................................................... 216 VK56DE................................................................................................................................................................................................................................................. 217 PRECAUTION......................................................................................................................................................................................................................................... 217 PRECAUTIONS.................................................................................................................................................................................................................................... 217 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 217 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 217 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 217 OPERATION PROCEDURE.................................................................................................................................................................................................................... 217 Precaution for Liquid Gasket............................................................................................................................................................................................................... 218 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 218 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 218 PREPARATION........................................................................................................................................................................................................................................ 219 PREPARATION.................................................................................................................................................................................................................................... 219 Special Service Tool....................................................................................................................................................................................................................... 219 Commercial Service Tool.................................................................................................................................................................................................................... 219 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 221 LUBRICATION SYSTEM............................................................................................................................................................................................................................. 221 Lubrication Circuit........................................................................................................................................................................................................................ 221 System Chart............................................................................................................................................................................................................................... 222 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 223 ENGINE OIL..................................................................................................................................................................................................................................... 223 Inspection................................................................................................................................................................................................................................. 223 OIL LEVEL.............................................................................................................................................................................................................................. 223 OIL APPEARANCE......................................................................................................................................................................................................................... 223 OIL LEAKAGE............................................................................................................................................................................................................................ 223 OIL PRESSURE CHECK..................................................................................................................................................................................................................... 223 Changing Engine Oil........................................................................................................................................................................................................................ 224 OIL FILTER..................................................................................................................................................................................................................................... 226 Removal and Installation................................................................................................................................................................................................................... 226 REMOVAL................................................................................................................................................................................................................................ 226 INSTALLATION........................................................................................................................................................................................................................... 226 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 226 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 227 OIL COOLER..................................................................................................................................................................................................................................... 227 Exploded View.............................................................................................................................................................................................................................. 227 Removal and Installation................................................................................................................................................................................................................... 227 REMOVAL................................................................................................................................................................................................................................ 227 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 228 Oil Cooler......................................................................................................................................................................................................................... 228 Relief Valve....................................................................................................................................................................................................................... 228 INSTALLATION........................................................................................................................................................................................................................... 228 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 228 OIL PUMP....................................................................................................................................................................................................................................... 229 Exploded View.............................................................................................................................................................................................................................. 229 Removal and Installation................................................................................................................................................................................................................... 229 REMOVAL................................................................................................................................................................................................................................ 229 INSTALLATION........................................................................................................................................................................................................................... 229 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 229 UNIT DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................... 231 OIL PUMP....................................................................................................................................................................................................................................... 231 Disassembly and Assembly................................................................................................................................................................................................................... 231 DISASSEMBLY............................................................................................................................................................................................................................ 231 INSPECTION AFTER DISASSEMBLY .......................................................................................................................................................................................................... 231 Clearance of Oil Pump Parts........................................................................................................................................................................................................ 231 Regulator Valve Clearance.......................................................................................................................................................................................................... 232 ASSEMBLY............................................................................................................................................................................................................................... 232 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 233 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 233 Standard and Limit......................................................................................................................................................................................................................... 233 OIL PRESSURE........................................................................................................................................................................................................................... 233 OIL PUMP............................................................................................................................................................................................................................... 233 REGULATOR VALVE........................................................................................................................................................................................................................ 233 ENGINE OIL CAPACITY (APPROXIMATE)...................................................................................................................................................................................................... 233 03-Engine Cooling System.pdf................................................................................................................................................................................................................................... 234 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 234 VQ40DE................................................................................................................................................................................................................................................. 236 PRECAUTION......................................................................................................................................................................................................................................... 236 PRECAUTIONS.................................................................................................................................................................................................................................... 236 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 236 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 236 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 236 OPERATION PROCEDURE.................................................................................................................................................................................................................... 236 Precaution for Liquid Gasket............................................................................................................................................................................................................... 237 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 237 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 237 PREPARATION........................................................................................................................................................................................................................................ 238 PREPARATION.................................................................................................................................................................................................................................... 238 Special Service Tool....................................................................................................................................................................................................................... 238 Commercial Service Tool.................................................................................................................................................................................................................... 239 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 240 COOLING SYSTEM................................................................................................................................................................................................................................. 240 Cooling Circuit............................................................................................................................................................................................................................ 240 Schematic.................................................................................................................................................................................................................................. 241 OVERHEATING CAUSE ANALYSIS..................................................................................................................................................................................................................... 242 Troubleshooting Chart...................................................................................................................................................................................................................... 242 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 244 ENGINE COOLANT................................................................................................................................................................................................................................. 244 System Inspection.......................................................................................................................................................................................................................... 244 CHECKING COOLING SYSTEM HOSES.......................................................................................................................................................................................................... 244 CHECKING RESERVOIR LEVEL............................................................................................................................................................................................................... 244 CHECKING COOLING SYSTEM FOR LEAKS...................................................................................................................................................................................................... 244 CHECKING RESERVOIR CAP................................................................................................................................................................................................................. 244 CHECKING RADIATOR CAP.................................................................................................................................................................................................................. 245 CHECKING RADIATOR...................................................................................................................................................................................................................... 245 Changing Engine Coolant.................................................................................................................................................................................................................... 245 DRAINING ENGINE COOLANT................................................................................................................................................................................................................ 245 REFILLING ENGINE COOLANT............................................................................................................................................................................................................... 246 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................ 248 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 250 RADIATOR....................................................................................................................................................................................................................................... 250 Exploded View.............................................................................................................................................................................................................................. 250 Removal and Installation................................................................................................................................................................................................................... 250 REMOVAL................................................................................................................................................................................................................................ 250 INSTALLATION........................................................................................................................................................................................................................... 252 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 252 ENGINE COOLING FAN............................................................................................................................................................................................................................. 253 Exploded View.............................................................................................................................................................................................................................. 253 Removal and Installation (Crankshaft driven type).......................................................................................................................................................................................... 253 REMOVAL................................................................................................................................................................................................................................ 253 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 253 Fan Coupling....................................................................................................................................................................................................................... 253 Fan Bracket........................................................................................................................................................................................................................ 253 INSTALLATION........................................................................................................................................................................................................................... 254 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 254 Removal and Installation (Motor driven type)............................................................................................................................................................................................... 254 REMOVAL................................................................................................................................................................................................................................ 254 INSTALLATION........................................................................................................................................................................................................................... 255 WATER PUMP..................................................................................................................................................................................................................................... 256 Exploded View.............................................................................................................................................................................................................................. 256 Removal and Installation................................................................................................................................................................................................................... 256 REMOVAL................................................................................................................................................................................................................................ 256 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 258 INSTALLATION........................................................................................................................................................................................................................... 258 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 260 WATER INLET AND THERMOSTAT ASSEMBLY............................................................................................................................................................................................................ 261 Exploded View.............................................................................................................................................................................................................................. 261 Removal and Installation................................................................................................................................................................................................................... 261 REMOVAL................................................................................................................................................................................................................................ 261 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 262 INSTALLATION........................................................................................................................................................................................................................... 262 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 262 WATER OUTLET AND WATER PIPING.................................................................................................................................................................................................................. 263 Exploded View.............................................................................................................................................................................................................................. 263 Removal and Installation................................................................................................................................................................................................................... 263 REMOVAL................................................................................................................................................................................................................................ 263 INSTALLATION........................................................................................................................................................................................................................... 263 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 264 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 265 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 265 Standard and Limit......................................................................................................................................................................................................................... 265 ENGINE COOLANT CAPACITY (APPROXIMATE).................................................................................................................................................................................................. 265 RADIATOR............................................................................................................................................................................................................................... 265 THERMOSTAT............................................................................................................................................................................................................................. 265 VK56DE................................................................................................................................................................................................................................................. 266 PRECAUTION......................................................................................................................................................................................................................................... 266 PRECAUTIONS.................................................................................................................................................................................................................................... 266 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 266 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 266 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 266 OPERATION PROCEDURE.................................................................................................................................................................................................................... 266 Precaution for Liquid Gasket............................................................................................................................................................................................................... 267 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 267 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 267 PREPARATION........................................................................................................................................................................................................................................ 268 PREPARATION.................................................................................................................................................................................................................................... 268 Special Service Tool....................................................................................................................................................................................................................... 268 Commercial Service Tool.................................................................................................................................................................................................................... 269 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 270 COOLING SYSTEM................................................................................................................................................................................................................................. 270 Cooling Circuit............................................................................................................................................................................................................................ 270 Schematic.................................................................................................................................................................................................................................. 271 OVERHEATING CAUSE ANALYSIS..................................................................................................................................................................................................................... 272 Troubleshooting Chart...................................................................................................................................................................................................................... 272 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 274 ENGINE COOLANT................................................................................................................................................................................................................................. 274 System Inspection.......................................................................................................................................................................................................................... 274 CHECKING COOLING SYSTEM HOSES.......................................................................................................................................................................................................... 274 CHECKING RESERVOIR LEVEL .............................................................................................................................................................................................................. 274 CHECKING COOLING SYSTEM FOR LEAKS...................................................................................................................................................................................................... 274 CHECKING RESERVOIR CAP................................................................................................................................................................................................................. 274 CHECKING RADIATOR CAP.................................................................................................................................................................................................................. 275 CHECKING RADIATOR...................................................................................................................................................................................................................... 275 Changing Engine Coolant.................................................................................................................................................................................................................... 275 DRAINING ENGINE COOLANT................................................................................................................................................................................................................ 275 REFILLING ENGINE COOLANT............................................................................................................................................................................................................... 276 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................ 277 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 279 RADIATOR....................................................................................................................................................................................................................................... 279 Exploded View.............................................................................................................................................................................................................................. 279 Removal and Installation................................................................................................................................................................................................................... 279 REMOVAL................................................................................................................................................................................................................................ 279 INSTALLATION........................................................................................................................................................................................................................... 280 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 281 ENGINE COOLING FAN............................................................................................................................................................................................................................. 282 Exploded View.............................................................................................................................................................................................................................. 282 Removal and Installation (Crankshaft Driven Type).......................................................................................................................................................................................... 282 REMOVAL................................................................................................................................................................................................................................ 282 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 283 Fan Coupling....................................................................................................................................................................................................................... 283 Fan Bracket........................................................................................................................................................................................................................ 283 INSTALLATION........................................................................................................................................................................................................................... 283 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 283 Removal and Installation (Motor Driven Type)............................................................................................................................................................................................... 283 REMOVAL................................................................................................................................................................................................................................ 283 INSTALLATION........................................................................................................................................................................................................................... 284 WATER PUMP..................................................................................................................................................................................................................................... 285 Exploded View.............................................................................................................................................................................................................................. 285 Removal and Installation................................................................................................................................................................................................................... 285 REMOVAL................................................................................................................................................................................................................................ 285 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 286 INSTALLATION........................................................................................................................................................................................................................... 286 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 286 THERMOSTAT AND WATER PIPING.................................................................................................................................................................................................................... 287 Exploded View.............................................................................................................................................................................................................................. 287 Removal and Installation................................................................................................................................................................................................................... 287 REMOVAL................................................................................................................................................................................................................................ 287 Removal of Thermostat.............................................................................................................................................................................................................. 287 Removal of Thermostat Housing, Water Outlet and Heater Pipe........................................................................................................................................................................ 288 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 288 INSTALLATION........................................................................................................................................................................................................................... 288 Installation of Thermostat ........................................................................................................................................................................................................ 288 Installation of Water Outlet Pipe and Heater Pipe.................................................................................................................................................................................. 288 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 288 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 289 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 289 Standard and Limit......................................................................................................................................................................................................................... 289 ENGINE COOLANT CAPACITY (APPROXIMATE).................................................................................................................................................................................................. 289 RADIATOR............................................................................................................................................................................................................................... 289 THERMOSTAT............................................................................................................................................................................................................................. 289 04-Engine Control System.pdf................................................................................................................................................................................................................................... 290 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 290 VQ40DE................................................................................................................................................................................................................................................. 303 BASIC INSPECTION................................................................................................................................................................................................................................... 303 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................................................................................................. 303 Trouble Diagnosis Introduction............................................................................................................................................................................................................. 303 INTRODUCTION........................................................................................................................................................................................................................... 303 WORK FLOW.............................................................................................................................................................................................................................. 303 Overall Sequence................................................................................................................................................................................................................... 303 Detailed Flow...................................................................................................................................................................................................................... 304 DIAGNOSTIC WORKSHEET................................................................................................................................................................................................................... 307 Description........................................................................................................................................................................................................................ 307 Worksheet Sample................................................................................................................................................................................................................... 308 INSPECTION AND ADJUSTMENT...................................................................................................................................................................................................................... 309 Basic Inspection........................................................................................................................................................................................................................... 309 Idle Speed and Ignition Timing Check....................................................................................................................................................................................................... 313 IDLE SPEED............................................................................................................................................................................................................................. 313 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 313 <GRAPHIC> With GST................................................................................................................................................................................................................. 313 IGNITION TIMING........................................................................................................................................................................................................................ 313 Procedure After Replacing ECM.............................................................................................................................................................................................................. 313 VIN Registration........................................................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 OPERATION PROCEDURE.................................................................................................................................................................................................................... 314 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 314 Accelerator Pedal Released Position Learning............................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 OPERATION PROCEDURE.................................................................................................................................................................................................................... 314 Throttle Valve Closed Position Learning.................................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 OPERATION PROCEDURE.................................................................................................................................................................................................................... 314 Idle Air Volume Learning................................................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 PREPARATION............................................................................................................................................................................................................................ 315 OPERATION PROCEDURE.................................................................................................................................................................................................................... 315 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 315 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 315 DIAGNOSTIC PROCEDURE................................................................................................................................................................................................................... 316 HOW TO SET SRT CODE............................................................................................................................................................................................................................ 317 Description................................................................................................................................................................................................................................ 317 OUTLINE................................................................................................................................................................................................................................ 317 SRT ITEM............................................................................................................................................................................................................................... 317 SRT SERVICE PROCEDURE.................................................................................................................................................................................................................. 317 SRT Set Driving Pattern.................................................................................................................................................................................................................... 318 Work Procedure............................................................................................................................................................................................................................. 320 HOW TO ERASE PERMANENT DTC..................................................................................................................................................................................................................... 323 Description................................................................................................................................................................................................................................ 323 OUTLINE................................................................................................................................................................................................................................ 323 When a DTC is stored in ECM........................................................................................................................................................................................................ 323 When a DTC is not stored in ECM.................................................................................................................................................................................................... 323 PERMANENT DTC ITEM..................................................................................................................................................................................................................... 323 PERMANENT DTC SERVICE PROCEDURE........................................................................................................................................................................................................ 324 Work Procedure (Group A)................................................................................................................................................................................................................... 324 Work Procedure (Group B)................................................................................................................................................................................................................... 326 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 329 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 329 System Diagram............................................................................................................................................................................................................................. 329 Engine Control Component Parts Location.................................................................................................................................................................................................... 330 MULTIPORT FUEL INJECTION SYSTEM................................................................................................................................................................................................................ 337 System Description......................................................................................................................................................................................................................... 337 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 337 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 337 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION.................................................................................................................................................................................. 337 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)................................................................................................................................................................................... 338 Open Loop Control.................................................................................................................................................................................................................. 338 MIXTURE RATIO SELF-LEARNING CONTROL.................................................................................................................................................................................................... 338 FUEL INJECTION TIMING.................................................................................................................................................................................................................. 339 Sequential Multiport Fuel Injection System......................................................................................................................................................................................... 339 Simultaneous Multiport Fuel Injection System....................................................................................................................................................................................... 339 FUEL SHUT-OFF.......................................................................................................................................................................................................................... 339 ELECTRIC IGNITION SYSTEM....................................................................................................................................................................................................................... 340 System Description......................................................................................................................................................................................................................... 340 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 340 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 340 AIR CONDITIONING CUT CONTROL................................................................................................................................................................................................................... 341 Input/Output Signal Chart.................................................................................................................................................................................................................. 341 System Description......................................................................................................................................................................................................................... 341 AUTOMATIC SPEED CONTROL DEVICE (ASCD).......................................................................................................................................................................................................... 342 System Description......................................................................................................................................................................................................................... 342 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 342 BASIC ASCD SYSTEM...................................................................................................................................................................................................................... 342 SET OPERATION.......................................................................................................................................................................................................................... 342 ACCELERATE OPERATION................................................................................................................................................................................................................... 342 CANCEL OPERATION....................................................................................................................................................................................................................... 342 COAST OPERATION........................................................................................................................................................................................................................ 342 RESUME OPERATION....................................................................................................................................................................................................................... 342 Component Description...................................................................................................................................................................................................................... 343 ASCD STEERING SWITCH................................................................................................................................................................................................................... 343 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 343 STOP LAMP SWITCH....................................................................................................................................................................................................................... 343 ELECTRIC THROTTLE CONTROL ACTUATOR .................................................................................................................................................................................................... 343 ASCD INDICATOR......................................................................................................................................................................................................................... 343 CAN COMMUNICATION.............................................................................................................................................................................................................................. 344 System Description......................................................................................................................................................................................................................... 344 COOLING FAN CONTROL............................................................................................................................................................................................................................ 345 Description................................................................................................................................................................................................................................ 345 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 345 Cooling Fan Control................................................................................................................................................................................................................ 345 Cooling Fan Operation.............................................................................................................................................................................................................. 345 Cooling Fan Relay Operation........................................................................................................................................................................................................ 345 EVAPORATIVE EMISSION SYSTEM.................................................................................................................................................................................................................... 346 Description................................................................................................................................................................................................................................ 346 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 346 EVAPORATIVE EMISSION LINE DRAWING...................................................................................................................................................................................................... 347 INTAKE VALVE TIMING CONTROL.................................................................................................................................................................................................................... 349 Description................................................................................................................................................................................................................................ 349 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 349 FUEL FILLER CAP WARNING SYSTEM................................................................................................................................................................................................................. 350 System Diagram............................................................................................................................................................................................................................. 350 System Description......................................................................................................................................................................................................................... 350 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 350 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 350 Reset Operation.................................................................................................................................................................................................................... 350 VARIABLE INDUCTION AIR SYSTEM.................................................................................................................................................................................................................. 352 Description................................................................................................................................................................................................................................ 352 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 352 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 352 Power Valve........................................................................................................................................................................................................................ 352 VIAS Control Solenoid Valve........................................................................................................................................................................................................ 353 Vacuum Hose Drawing........................................................................................................................................................................................................................ 354 ON BOARD DIAGNOSTIC (OBD) SYSTEM............................................................................................................................................................................................................... 355 Diagnosis Description...................................................................................................................................................................................................................... 355 GST (Generic Scan Tool).................................................................................................................................................................................................................... 355 DIAGNOSIS SYSTEM (ECM)......................................................................................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION...................................................................................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic.......................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data...................................................................................................................................................................................... 356 DTC AND 1ST TRIP DTC............................................................................................................................................................................................................... 356 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA................................................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION : Counter System................................................................................................................................................................................................. 357 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.................................................................................................................................................................. 357 COUNTER SYSTEM CHART............................................................................................................................................................................................................... 357 ................................................................................................................................................................................................................................... 357 ................................................................................................................................................................................................................................... 358 Driving Pattern B.............................................................................................................................................................................................................. 358 Driving Pattern C.............................................................................................................................................................................................................. 359 ................................................................................................................................................................................................................................... 359 ................................................................................................................................................................................................................................... 360 Driving Pattern A.............................................................................................................................................................................................................. 360 Driving Pattern B.............................................................................................................................................................................................................. 360 DIAGNOSIS DESCRIPTION : Driving Pattern................................................................................................................................................................................................ 360 DRIVING PATTERN A.................................................................................................................................................................................................................. 360 DRIVING PATTERN B.................................................................................................................................................................................................................. 360 DRIVING PATTERN C.................................................................................................................................................................................................................. 360 DRIVING PATTERN D.................................................................................................................................................................................................................. 361 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code............................................................................................................................................................................... 361 SRT SET TIMING..................................................................................................................................................................................................................... 361 DIAGNOSIS DESCRIPTION : Permanent Diagnostic Trouble Code (Permanent DTC).............................................................................................................................................................. 362 PERMANENT DTC SET TIMING........................................................................................................................................................................................................... 363 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)............................................................................................................................................................................... 363 On Board Diagnosis Function................................................................................................................................................................................................................ 363 ON BOARD DIAGNOSIS ITEM................................................................................................................................................................................................................ 363 BULB CHECK MODE........................................................................................................................................................................................................................ 363 Description........................................................................................................................................................................................................................ 363 Operation Procedure................................................................................................................................................................................................................ 363 SRT STATUS MODE........................................................................................................................................................................................................................ 363 Description........................................................................................................................................................................................................................ 363 Operation Procedure................................................................................................................................................................................................................ 363 MALFUNCTION WARNING MODE............................................................................................................................................................................................................... 364 Description........................................................................................................................................................................................................................ 364 Operation Procedure................................................................................................................................................................................................................ 364 SELF-DIAGNOSTIC RESULTS MODE........................................................................................................................................................................................................... 364 Description........................................................................................................................................................................................................................ 364 How to Set Self-diagnostic Results Mode............................................................................................................................................................................................ 364 How to Read Self-diagnostic Results................................................................................................................................................................................................ 365 How to Erase Self-diagnostic Results............................................................................................................................................................................................... 366 CONSULT Function........................................................................................................................................................................................................................... 366 FUNCTION............................................................................................................................................................................................................................... 366 WORK SUPPORT MODE...................................................................................................................................................................................................................... 366 Work Item.......................................................................................................................................................................................................................... 366 SELF-DIAGNOSTIC RESULT MODE............................................................................................................................................................................................................ 367 Self Diagnostic Item............................................................................................................................................................................................................... 367 How to Read DTC and 1st Trip DTC................................................................................................................................................................................................... 367 How to Erase DTC and 1st Trip DTC.................................................................................................................................................................................................. 367 Freeze Frame Data and 1st Trip Freeze Frame Data................................................................................................................................................................................... 367 DATA MONITOR MODE...................................................................................................................................................................................................................... 368 Monitored Item..................................................................................................................................................................................................................... 368 ACTIVE TEST MODE....................................................................................................................................................................................................................... 372 Test Item.......................................................................................................................................................................................................................... 372 DTC & SRT CONFIRMATION MODE............................................................................................................................................................................................................ 373 SRT STATUS Mode.................................................................................................................................................................................................................... 373 PERMANENT DTC STATUS Mode.......................................................................................................................................................................................................... 373 SRT WORK SUPPORT Mode.............................................................................................................................................................................................................. 374 PERMANENT DTC WORK SUPPORT Mode.................................................................................................................................................................................................... 374 DTC WORK SUPPORT Mode.............................................................................................................................................................................................................. 374 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................................................................................................. 375 TROUBLE DIAGNOSIS - SPECIFICATION VALUE........................................................................................................................................................................................................ 375 Description................................................................................................................................................................................................................................ 375 Testing Condition.......................................................................................................................................................................................................................... 375 Inspection Procedure....................................................................................................................................................................................................................... 375 Diagnosis Procedure........................................................................................................................................................................................................................ 375 OVERALL SEQUENCE....................................................................................................................................................................................................................... 375 DETAILED PROCEDURE..................................................................................................................................................................................................................... 377 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................ 383 Diagnosis Procedure........................................................................................................................................................................................................................ 383 Ground Inspection.......................................................................................................................................................................................................................... 386 U0101 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 387 Description................................................................................................................................................................................................................................ 387 On Board Diagnosis Logic................................................................................................................................................................................................................... 387 DTC Confirmation Procedure................................................................................................................................................................................................................. 387 Diagnosis Procedure........................................................................................................................................................................................................................ 387 U1001 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 388 Description................................................................................................................................................................................................................................ 388 On Board Diagnosis Logic................................................................................................................................................................................................................... 388 DTC Confirmation Procedure................................................................................................................................................................................................................. 388 Diagnosis Procedure........................................................................................................................................................................................................................ 388 P0011, P0021 IVT CONTROL....................................................................................................................................................................................................................... 389 On Board Diagnosis Logic................................................................................................................................................................................................................... 389 FAIL-SAFE MODE......................................................................................................................................................................................................................... 389 DTC Confirmation Procedure................................................................................................................................................................................................................. 389 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 389 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 390 Diagnosis Procedure........................................................................................................................................................................................................................ 390 Component Inspection....................................................................................................................................................................................................................... 391 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 391 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER................................................................................................................................................................................................. 392 Description................................................................................................................................................................................................................................ 392 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 392 On Board Diagnosis Logic................................................................................................................................................................................................................... 392 DTC Confirmation Procedure................................................................................................................................................................................................................. 392 Diagnosis Procedure........................................................................................................................................................................................................................ 392 Component Inspection....................................................................................................................................................................................................................... 394 AIR FUEL RATIO (A/F) SENSOR 1 HEATER................................................................................................................................................................................................... 394 P0037, P0038, P0057, P0058 HO2S2 HEATER........................................................................................................................................................................................................ 395 Description................................................................................................................................................................................................................................ 395 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 395 OPERATION.............................................................................................................................................................................................................................. 395 On Board Diagnosis Logic................................................................................................................................................................................................................... 395 DTC Confirmation Procedure................................................................................................................................................................................................................. 395 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 395 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 396 Diagnosis Procedure........................................................................................................................................................................................................................ 396 Component Inspection....................................................................................................................................................................................................................... 397 HEATED OXYGEN SENSOR 2 HEATER.......................................................................................................................................................................................................... 397 P0075, P0081 IVT CONTROL SOLENOID VALVE........................................................................................................................................................................................................ 399 Component Description...................................................................................................................................................................................................................... 399 On Board Diagnosis Logic................................................................................................................................................................................................................... 399 DTC Confirmation Procedure................................................................................................................................................................................................................. 399 Diagnosis Procedure........................................................................................................................................................................................................................ 399 Component Inspection....................................................................................................................................................................................................................... 400 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 400 P0101 MAF SENSOR............................................................................................................................................................................................................................... 402 Component Description...................................................................................................................................................................................................................... 402 On Board Diagnosis Logic................................................................................................................................................................................................................... 402 DTC Confirmation Procedure................................................................................................................................................................................................................. 402 Diagnosis Procedure........................................................................................................................................................................................................................ 403 Component Inspection....................................................................................................................................................................................................................... 405 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 405 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 405 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 405 P0102, P0103 MAF SENSOR........................................................................................................................................................................................................................ 407 Component Description...................................................................................................................................................................................................................... 407 On Board Diagnosis Logic................................................................................................................................................................................................................... 407 FAIL-SAFE MODE......................................................................................................................................................................................................................... 407 DTC Confirmation Procedure................................................................................................................................................................................................................. 407 PROCEDURE FOR DTC P0102................................................................................................................................................................................................................ 407 PROCEDURE FOR DTC P0103................................................................................................................................................................................................................ 407 Diagnosis Procedure........................................................................................................................................................................................................................ 408 Component Inspection....................................................................................................................................................................................................................... 409 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 409 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 410 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 410 P0111 IAT SENSOR............................................................................................................................................................................................................................... 412 Component Description...................................................................................................................................................................................................................... 412 On Board Diagnosis Logic................................................................................................................................................................................................................... 412 DTC Confirmation Procedure................................................................................................................................................................................................................. 412 Component Function Check................................................................................................................................................................................................................... 413 Diagnosis Procedure........................................................................................................................................................................................................................ 413 Component Inspection....................................................................................................................................................................................................................... 414 P0112, P0113 IAT SENSOR........................................................................................................................................................................................................................ 415 Component Description...................................................................................................................................................................................................................... 415 On Board Diagnosis Logic................................................................................................................................................................................................................... 415 DTC Confirmation Procedure................................................................................................................................................................................................................. 415 Diagnosis Procedure........................................................................................................................................................................................................................ 415 Component Inspection....................................................................................................................................................................................................................... 417 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 417 P0116 ECT SENSOR............................................................................................................................................................................................................................... 418 Component Description...................................................................................................................................................................................................................... 418 On Board Diagnosis Logic................................................................................................................................................................................................................... 418 DTC Confirmation Procedure................................................................................................................................................................................................................. 418 Component Function Check................................................................................................................................................................................................................... 419 Diagnosis Procedure........................................................................................................................................................................................................................ 420 Component Inspection....................................................................................................................................................................................................................... 420 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 420 P0117, P0118 ECT SENSOR........................................................................................................................................................................................................................ 421 Component Description...................................................................................................................................................................................................................... 421 On Board Diagnosis Logic................................................................................................................................................................................................................... 421 FAIL-SAFE MODE......................................................................................................................................................................................................................... 421 DTC Confirmation Procedure................................................................................................................................................................................................................. 422 Diagnosis Procedure........................................................................................................................................................................................................................ 422 Component Inspection....................................................................................................................................................................................................................... 423 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 423 P0122, P0123 TP SENSOR......................................................................................................................................................................................................................... 425 Component Description...................................................................................................................................................................................................................... 425 On Board Diagnosis Logic................................................................................................................................................................................................................... 425 FAIL-SAFE MODE......................................................................................................................................................................................................................... 425 DTC Confirmation Procedure................................................................................................................................................................................................................. 425 Diagnosis Procedure........................................................................................................................................................................................................................ 425 Component Inspection....................................................................................................................................................................................................................... 427 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 427 P0125 ECT SENSOR............................................................................................................................................................................................................................... 429 Component Description...................................................................................................................................................................................................................... 429 On Board Diagnosis Logic................................................................................................................................................................................................................... 429 DTC Confirmation Procedure................................................................................................................................................................................................................. 429 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 429 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 430 Diagnosis Procedure........................................................................................................................................................................................................................ 430 Component Inspection....................................................................................................................................................................................................................... 430 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 430 P0127 IAT SENSOR............................................................................................................................................................................................................................... 432 Component Description...................................................................................................................................................................................................................... 432 On Board Diagnosis Logic................................................................................................................................................................................................................... 432 DTC Confirmation Procedure................................................................................................................................................................................................................. 432 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 432 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 433 Diagnosis Procedure........................................................................................................................................................................................................................ 433 Component Inspection....................................................................................................................................................................................................................... 433 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 433 P0128 THERMOSTAT FUNCTION...................................................................................................................................................................................................................... 435 On Board Diagnosis Logic................................................................................................................................................................................................................... 435 DTC Confirmation Procedure................................................................................................................................................................................................................. 435 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 435 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 435 Diagnosis Procedure........................................................................................................................................................................................................................ 435 Component Inspection....................................................................................................................................................................................................................... 436 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 436 P0130, P0150 A/F SENSOR 1...................................................................................................................................................................................................................... 437 Component Description...................................................................................................................................................................................................................... 437 On Board Diagnosis Logic................................................................................................................................................................................................................... 437 DTC Confirmation Procedure................................................................................................................................................................................................................. 437 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 437 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 438 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 438 Overall Function Check..................................................................................................................................................................................................................... 438 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 438 <GRAPHIC> With GST................................................................................................................................................................................................................. 438 Diagnosis Procedure........................................................................................................................................................................................................................ 438 P0131, P0151 A/F SENSOR 1...................................................................................................................................................................................................................... 441 Component Description...................................................................................................................................................................................................................... 441 On Board Diagnosis Logic................................................................................................................................................................................................................... 441 DTC Confirmation Procedure................................................................................................................................................................................................................. 441 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 441 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 442 Diagnosis Procedure........................................................................................................................................................................................................................ 442 P0132, P0152 A/F SENSOR 1...................................................................................................................................................................................................................... 445 Component Description...................................................................................................................................................................................................................... 445 On Board Diagnosis Logic................................................................................................................................................................................................................... 445 DTC Confirmation Procedure................................................................................................................................................................................................................. 445 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 445 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 446 Diagnosis Procedure........................................................................................................................................................................................................................ 446 P0133, P0153 A/F SENSOR 1...................................................................................................................................................................................................................... 449 Component Description...................................................................................................................................................................................................................... 449 On Board Diagnosis Logic................................................................................................................................................................................................................... 449 DTC Confirmation Procedure................................................................................................................................................................................................................. 449 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 449 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 450 Diagnosis Procedure........................................................................................................................................................................................................................ 450 P0137, P0157 HO2S2............................................................................................................................................................................................................................. 454 Component Description...................................................................................................................................................................................................................... 454 On Board Diagnosis Logic................................................................................................................................................................................................................... 454 DTC Confirmation Procedure................................................................................................................................................................................................................. 454 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 454 Overall Function Check..................................................................................................................................................................................................................... 455 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 455 Diagnosis Procedure........................................................................................................................................................................................................................ 455 Component Inspection....................................................................................................................................................................................................................... 458 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 458 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 458 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 458 P0138, P0158 HO2S2............................................................................................................................................................................................................................. 460 Component Description...................................................................................................................................................................................................................... 460 On Board Diagnosis Logic................................................................................................................................................................................................................... 460 MALFUNCTION A.......................................................................................................................................................................................................................... 460 MALFUNCTION B.......................................................................................................................................................................................................................... 460 DTC Confirmation Procedure................................................................................................................................................................................................................. 461 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 461 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 461 <GRAPHIC> With GST................................................................................................................................................................................................................. 461 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 461 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 461 Overall Function Check..................................................................................................................................................................................................................... 461 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 461 <GRAPHIC> With GST................................................................................................................................................................................................................. 462 Diagnosis Procedure........................................................................................................................................................................................................................ 462 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 462 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 464 Component Inspection....................................................................................................................................................................................................................... 466 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 466 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 466 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 467 P0139, P0159 HO2S2............................................................................................................................................................................................................................. 468 Component Description...................................................................................................................................................................................................................... 468 On Board Diagnosis Logic................................................................................................................................................................................................................... 468 DTC Confirmation Procedure................................................................................................................................................................................................................. 468 Overall Function Check..................................................................................................................................................................................................................... 470 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 470 Diagnosis Procedure........................................................................................................................................................................................................................ 470 Component Inspection....................................................................................................................................................................................................................... 472 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 472 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 472 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 473 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION.................................................................................................................................................................................................... 474 On Board Diagnosis Logic................................................................................................................................................................................................................... 474 DTC Confirmation Procedure................................................................................................................................................................................................................. 474 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 474 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 475 Diagnosis Procedure........................................................................................................................................................................................................................ 475 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION.................................................................................................................................................................................................... 480 On Board Diagnosis Logic................................................................................................................................................................................................................... 480 DTC Confirmation Procedure................................................................................................................................................................................................................. 480 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 480 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 481 Diagnosis Procedure........................................................................................................................................................................................................................ 481 P0181 FTT SENSOR............................................................................................................................................................................................................................... 486 Component Description...................................................................................................................................................................................................................... 486 On Board Diagnosis Logic................................................................................................................................................................................................................... 486 DTC Confirmation Procedure................................................................................................................................................................................................................. 486 Component Function Check................................................................................................................................................................................................................... 488 Diagnosis Procedure........................................................................................................................................................................................................................ 488 Component Inspection....................................................................................................................................................................................................................... 490 FUEL TANK TEMPERATURE SENSOR........................................................................................................................................................................................................... 490 P0182, P0183 FTT SENSOR........................................................................................................................................................................................................................ 491 Component Description...................................................................................................................................................................................................................... 491 On Board Diagnosis Logic................................................................................................................................................................................................................... 491 DTC Confirmation Procedure................................................................................................................................................................................................................. 491 Diagnosis Procedure........................................................................................................................................................................................................................ 491 Component Inspection....................................................................................................................................................................................................................... 493 FUEL TANK TEMPERATURE SENSOR........................................................................................................................................................................................................... 493 P0222, P0223 TP SENSOR......................................................................................................................................................................................................................... 494 Component Description...................................................................................................................................................................................................................... 494 On Board Diagnosis Logic................................................................................................................................................................................................................... 494 FAIL-SAFE MODE......................................................................................................................................................................................................................... 494 DTC Confirmation Procedure................................................................................................................................................................................................................. 494 Diagnosis Procedure........................................................................................................................................................................................................................ 494 Component Inspection....................................................................................................................................................................................................................... 496 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 496 P0300, P0301, P0302, P0303, P0304, P0305, P0306 MISFIRE........................................................................................................................................................................................ 498 On Board Diagnosis Logic................................................................................................................................................................................................................... 498 DTC Confirmation Procedure................................................................................................................................................................................................................. 498 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 498 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 499 Diagnosis Procedure........................................................................................................................................................................................................................ 499 P0327, P0328, P0332, P0333 KS.................................................................................................................................................................................................................. 505 Component Description...................................................................................................................................................................................................................... 505 On Board Diagnosis Logic................................................................................................................................................................................................................... 505 DTC Confirmation Procedure................................................................................................................................................................................................................. 505 Diagnosis Procedure........................................................................................................................................................................................................................ 505 Component Inspection....................................................................................................................................................................................................................... 507 KNOCK SENSOR........................................................................................................................................................................................................................... 507 P0335 CKP SENSOR (POS)......................................................................................................................................................................................................................... 508 Component Description...................................................................................................................................................................................................................... 508 On Board Diagnosis Logic................................................................................................................................................................................................................... 508 DTC Confirmation Procedure................................................................................................................................................................................................................. 508 Diagnosis Procedure........................................................................................................................................................................................................................ 508 Component Inspection....................................................................................................................................................................................................................... 510 CRANKSHAFT POSITION SENSOR (POS)....................................................................................................................................................................................................... 510 P0340, P0345 CMP SENSOR (PHASE)................................................................................................................................................................................................................ 512 Component Description...................................................................................................................................................................................................................... 512 On Board Diagnosis Logic................................................................................................................................................................................................................... 512 DTC Confirmation Procedure................................................................................................................................................................................................................. 512 Diagnosis Procedure........................................................................................................................................................................................................................ 513 Component Inspection....................................................................................................................................................................................................................... 515 CAMSHAFT POSITION SENSOR (PHASE)....................................................................................................................................................................................................... 515 P0420, P0430 THREE WAY CATALYST FUNCTION....................................................................................................................................................................................................... 516 On Board Diagnosis Logic................................................................................................................................................................................................................... 516 DTC Confirmation Procedure................................................................................................................................................................................................................. 516 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 516 Overall Function Check..................................................................................................................................................................................................................... 517 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 517 Diagnosis Procedure........................................................................................................................................................................................................................ 517 P0441 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 521 System Description......................................................................................................................................................................................................................... 521 On Board Diagnosis Logic................................................................................................................................................................................................................... 521 DTC Confirmation Procedure................................................................................................................................................................................................................. 521 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 522 Overall Function Check..................................................................................................................................................................................................................... 522 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 522 Diagnosis Procedure........................................................................................................................................................................................................................ 522 Component Inspection....................................................................................................................................................................................................................... 525 DRAIN FILTER........................................................................................................................................................................................................................... 525 P0442 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 526 On Board Diagnosis Logic................................................................................................................................................................................................................... 526 DTC Confirmation Procedure................................................................................................................................................................................................................. 527 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 527 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 527 Diagnosis Procedure........................................................................................................................................................................................................................ 527 Component Inspection....................................................................................................................................................................................................................... 532 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP)............................................................................................................................................................................. 532 DRAIN FILTER........................................................................................................................................................................................................................... 532 P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE........................................................................................................................................................................................ 533 Description................................................................................................................................................................................................................................ 533 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 533 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 533 On Board Diagnosis Logic................................................................................................................................................................................................................... 533 DTC Confirmation Procedure................................................................................................................................................................................................................. 534 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 534 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 534 <GRAPHIC> With GST................................................................................................................................................................................................................. 534 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 534 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 534 <GRAPHIC> With GST................................................................................................................................................................................................................. 534 Diagnosis Procedure........................................................................................................................................................................................................................ 535 Component Inspection....................................................................................................................................................................................................................... 537 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE ..................................................................................................................................................................................... 537 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 537 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 537 DRAIN FILTER........................................................................................................................................................................................................................... 538 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE................................................................................................................................................................................. 539 Description................................................................................................................................................................................................................................ 539 SYSTEM DESCRIPTION .................................................................................................................................................................................................................... 539 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 539 On Board Diagnosis Logic................................................................................................................................................................................................................... 539 DTC Confirmation Procedure................................................................................................................................................................................................................. 540 Diagnosis Procedure........................................................................................................................................................................................................................ 540 Component Inspection....................................................................................................................................................................................................................... 541 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE...................................................................................................................................................................................... 541 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 541 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 541 P0447 EVAP CANISTER VENT CONTROL VALVE......................................................................................................................................................................................................... 542 Component Description...................................................................................................................................................................................................................... 542 On Board Diagnosis Logic................................................................................................................................................................................................................... 542 DTC Confirmation Procedure................................................................................................................................................................................................................. 542 Diagnosis Procedure........................................................................................................................................................................................................................ 542 Component Inspection....................................................................................................................................................................................................................... 544 EVAP CANISTER VENT CONTROL VALVE....................................................................................................................................................................................................... 544 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 544 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 545 DRAIN FILTER........................................................................................................................................................................................................................... 545 P0448 EVAP CANISTER VENT CONTROL VALVE......................................................................................................................................................................................................... 546 Component Description...................................................................................................................................................................................................................... 546 On Board Diagnosis Logic................................................................................................................................................................................................................... 546 DTC Confirmation Procedure................................................................................................................................................................................................................. 546 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 546 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 547 Diagnosis Procedure........................................................................................................................................................................................................................ 547 Component Inspection....................................................................................................................................................................................................................... 548 EVAP CANISTER VENT CONTROL VALVE....................................................................................................................................................................................................... 548 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 548 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 549 DRAIN FILTER........................................................................................................................................................................................................................... 550 P0451 EVAP CONTROL SYSTEM PRESSURE SENSOR...................................................................................................................................................................................................... 551 Component Description...................................................................................................................................................................................................................... 551 On Board Diagnosis Logic................................................................................................................................................................................................................... 551 DTC Confirmation Procedure................................................................................................................................................................................................................. 551 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 551 Diagnosis Procedure........................................................................................................................................................................................................................ 552 Component Inspection....................................................................................................................................................................................................................... 553 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................................................................................................... 553 P0452 EVAP CONTROL SYSTEM PRESSURE SENSOR...................................................................................................................................................................................................... 555 Component Description...................................................................................................................................................................................................................... 555 On Board Diagnosis Logic................................................................................................................................................................................................................... 555 DTC Confirmation Procedure................................................................................................................................................................................................................. 555 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 555 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 556 Diagnosis Procedure........................................................................................................................................................................................................................ 556 Component Inspection....................................................................................................................................................................................................................... 558 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................................................................................................... 558 P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR...................................................................................................................................................................................................... 559 Component Description...................................................................................................................................................................................................................... 559 On Board Diagnosis Logic................................................................................................................................................................................................................... 559 DTC Confirmation Procedure................................................................................................................................................................................................................. 559 <GRAPHIC> With CONSULT................................................................................................................................................................................................................. 559 <GRAPHIC> With GST..................................................................................................................................................................................................................... 560 Diagnosis Procedure........................................................................................................................................................................................................................ 560 Component Inspection....................................................................................................................................................................................................................... 563 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................................................................................................... 563 DRAIN FILTER........................................................................................................................................................................................................................... 563 P0455 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 564 On Board Diagnosis Logic................................................................................................................................................................................................................... 564 DTC Confirmation Procedure................................................................................................................................................................................................................. 564 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 565 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 565 Diagnosis Procedure........................................................................................................................................................................................................................ 565 Component Inspection....................................................................................................................................................................................................................... 569 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP)............................................................................................................................................................................. 569 P0456 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 571 On Board Diagnosis Logic................................................................................................................................................................................................................... 571 DTC Confirmation Procedure................................................................................................................................................................................................................. 572 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 572 Overall Function Check..................................................................................................................................................................................................................... 572 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 572 Diagnosis Procedure........................................................................................................................................................................................................................ 573 Component Inspection....................................................................................................................................................................................................................... 578 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP)............................................................................................................................................................................. 578 P0460 FUEL LEVEL SENSOR........................................................................................................................................................................................................................ 579 Component Description...................................................................................................................................................................................................................... 579 On Board Diagnosis Logic................................................................................................................................................................................................................... 579 DTC Confirmation Procedure................................................................................................................................................................................................................. 579 Diagnosis Procedure........................................................................................................................................................................................................................ 579 P0461 FUEL LEVEL SENSOR........................................................................................................................................................................................................................ 581 Component Description...................................................................................................................................................................................................................... 581 On Board Diagnosis Logic................................................................................................................................................................................................................... 581 Overall Function Check..................................................................................................................................................................................................................... 581 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 581 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 582 Diagnosis Procedure........................................................................................................................................................................................................................ 582 P0462, P0463 FUEL LEVEL SENSOR................................................................................................................................................................................................................. 583 Component Description...................................................................................................................................................................................................................... 583 On Board Diagnosis Logic................................................................................................................................................................................................................... 583 DTC Confirmation Procedure................................................................................................................................................................................................................. 583 Diagnosis Procedure........................................................................................................................................................................................................................ 583 P0500 VSS...................................................................................................................................................................................................................................... 585 Description................................................................................................................................................................................................................................ 585 On Board Diagnosis Logic................................................................................................................................................................................................................... 585 FAIL-SAFE MODE......................................................................................................................................................................................................................... 585 DTC Confirmation Procedure................................................................................................................................................................................................................. 585 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 585 Overall Function Check..................................................................................................................................................................................................................... 586 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 586 Diagnosis Procedure........................................................................................................................................................................................................................ 586 P0506 ISC SYSTEM............................................................................................................................................................................................................................... 587 Description................................................................................................................................................................................................................................ 587 On Board Diagnosis Logic................................................................................................................................................................................................................... 587 DTC Confirmation Procedure................................................................................................................................................................................................................. 587 Diagnosis Procedure........................................................................................................................................................................................................................ 587 P0507 ISC SYSTEM............................................................................................................................................................................................................................... 589 Description................................................................................................................................................................................................................................ 589 On Board Diagnosis Logic................................................................................................................................................................................................................... 589 DTC Confirmation Procedure................................................................................................................................................................................................................. 589 Diagnosis Procedure........................................................................................................................................................................................................................ 589 P050A, P050E COLD START CONTROL................................................................................................................................................................................................................ 591 Description................................................................................................................................................................................................................................ 591 On Board Diagnosis Logic................................................................................................................................................................................................................... 591 DTC Confirmation Procedure................................................................................................................................................................................................................. 591 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 591 Diagnosis Procedure........................................................................................................................................................................................................................ 592 P0550 PSP SENSOR............................................................................................................................................................................................................................... 593 Component Description...................................................................................................................................................................................................................... 593 On Board Diagnosis Logic................................................................................................................................................................................................................... 593 DTC Confirmation Procedure................................................................................................................................................................................................................. 593 Diagnosis Procedure........................................................................................................................................................................................................................ 593 Component Inspection....................................................................................................................................................................................................................... 595 POWER STEERING PRESSURE SENSOR......................................................................................................................................................................................................... 595 P0603 ECM POWER SUPPLY......................................................................................................................................................................................................................... 596 Component Description...................................................................................................................................................................................................................... 596 On Board Diagnosis Logic................................................................................................................................................................................................................... 596 DTC Confirmation Procedure................................................................................................................................................................................................................. 596 Diagnosis Procedure........................................................................................................................................................................................................................ 596 P0605 ECM...................................................................................................................................................................................................................................... 598 Component Description...................................................................................................................................................................................................................... 598 On Board Diagnosis Logic................................................................................................................................................................................................................... 598 FAIL-SAFE MODE......................................................................................................................................................................................................................... 598 DTC Confirmation Procedure................................................................................................................................................................................................................. 598 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 598 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 598 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 598 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................ 598 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 598 Diagnosis Procedure........................................................................................................................................................................................................................ 599 P0607 ECM...................................................................................................................................................................................................................................... 600 Description................................................................................................................................................................................................................................ 600 On Board Diagnosis Logic................................................................................................................................................................................................................... 600 DTC Confirmation Procedure................................................................................................................................................................................................................. 600 Diagnosis Procedure........................................................................................................................................................................................................................ 600 P0643 SENSOR POWER SUPPLY...................................................................................................................................................................................................................... 601 On Board Diagnosis Logic................................................................................................................................................................................................................... 601 FAIL-SAFE MODE......................................................................................................................................................................................................................... 601 DTC Confirmation Procedure................................................................................................................................................................................................................. 601 Diagnosis Procedure........................................................................................................................................................................................................................ 601 P0850 PNP SWITCH............................................................................................................................................................................................................................... 604 Component Description...................................................................................................................................................................................................................... 604 On Board Diagnosis Logic................................................................................................................................................................................................................... 604 DTC Confirmation Procedure................................................................................................................................................................................................................. 604 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 604 Overall Function Check..................................................................................................................................................................................................................... 604 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 604 Diagnosis Procedure........................................................................................................................................................................................................................ 605 P1148, P1168 CLOSED LOOP CONTROL............................................................................................................................................................................................................... 606 On Board Diagnosis Logic................................................................................................................................................................................................................... 606 P1211 TCS CONTROL UNIT......................................................................................................................................................................................................................... 607 Description................................................................................................................................................................................................................................ 607 On Board Diagnosis Logic................................................................................................................................................................................................................... 607 DTC Confirmation Procedure................................................................................................................................................................................................................. 607 Diagnosis Procedure........................................................................................................................................................................................................................ 607 P1212 TCS COMMUNICATION LINE................................................................................................................................................................................................................... 608 Description................................................................................................................................................................................................................................ 608 On Board Diagnosis Logic................................................................................................................................................................................................................... 608 DTC Confirmation Procedure................................................................................................................................................................................................................. 608 Diagnosis Procedure........................................................................................................................................................................................................................ 608 P1217 ENGINE OVER TEMPERATURE.................................................................................................................................................................................................................. 609 On Board Diagnosis Logic................................................................................................................................................................................................................... 609 Overall Function Check..................................................................................................................................................................................................................... 609 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 609 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 610 Diagnosis Procedure........................................................................................................................................................................................................................ 610 Main 12 Causes of Overheating.............................................................................................................................................................................................................. 611 P1225 TP SENSOR................................................................................................................................................................................................................................ 613 Component Description...................................................................................................................................................................................................................... 613 On Board Diagnosis Logic................................................................................................................................................................................................................... 613 DTC Confirmation Procedure................................................................................................................................................................................................................. 613 Diagnosis Procedure........................................................................................................................................................................................................................ 613 P1226 TP SENSOR................................................................................................................................................................................................................................ 615 Component Description...................................................................................................................................................................................................................... 615 On Board Diagnosis Logic................................................................................................................................................................................................................... 615 DTC Confirmation Procedure................................................................................................................................................................................................................. 615 Diagnosis Procedure........................................................................................................................................................................................................................ 615 P1550 BATTERY CURRENT SENSOR................................................................................................................................................................................................................... 617 Component Description...................................................................................................................................................................................................................... 617 On Board Diagnosis Logic................................................................................................................................................................................................................... 617 DTC Confirmation Procedure................................................................................................................................................................................................................. 617 Diagnosis Procedure........................................................................................................................................................................................................................ 617 Component Inspection....................................................................................................................................................................................................................... 619 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 619 P1551, P1552 BATTERY CURRENT SENSOR............................................................................................................................................................................................................ 621 Component Description...................................................................................................................................................................................................................... 621 On Board Diagnosis Logic................................................................................................................................................................................................................... 621 DTC Confirmation Procedure................................................................................................................................................................................................................. 621 Diagnosis Procedure........................................................................................................................................................................................................................ 621 Component Inspection....................................................................................................................................................................................................................... 623 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 623 P1553 BATTERY CURRENT SENSOR................................................................................................................................................................................................................... 625 Component Description...................................................................................................................................................................................................................... 625 On Board Diagnosis Logic................................................................................................................................................................................................................... 625 DTC Confirmation Procedure................................................................................................................................................................................................................. 625 Diagnosis Procedure........................................................................................................................................................................................................................ 625 Component Inspection....................................................................................................................................................................................................................... 627 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 627 P1554 BATTERY CURRENT SENSOR................................................................................................................................................................................................................... 629 Component Description...................................................................................................................................................................................................................... 629 On Board Diagnosis Logic................................................................................................................................................................................................................... 629 Overall Function Check..................................................................................................................................................................................................................... 629 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 629 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 629 Diagnosis Procedure........................................................................................................................................................................................................................ 630 Component Inspection....................................................................................................................................................................................................................... 631 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 631 P1564 ASCD STEERING SWITCH..................................................................................................................................................................................................................... 633 Component Description...................................................................................................................................................................................................................... 633 On Board Diagnosis Logic................................................................................................................................................................................................................... 633 DTC Confirmation Procedure................................................................................................................................................................................................................. 633 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 633 Diagnosis Procedure........................................................................................................................................................................................................................ 633 Component Inspection....................................................................................................................................................................................................................... 635 ASCD STEERING SWITCH................................................................................................................................................................................................................... 635 P1572 ASCD BRAKE SWITCH........................................................................................................................................................................................................................ 637 Component Description...................................................................................................................................................................................................................... 637 On Board Diagnosis Logic................................................................................................................................................................................................................... 637 DTC Confirmation Procedure................................................................................................................................................................................................................. 637 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 637 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 638 Diagnosis Procedure........................................................................................................................................................................................................................ 638 Component Inspection....................................................................................................................................................................................................................... 641 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 641 STOP LAMP SWITCH....................................................................................................................................................................................................................... 641 P1574 ASCD VEHICLE SPEED SENSOR................................................................................................................................................................................................................ 642 Component Description...................................................................................................................................................................................................................... 642 On Board Diagnosis Logic................................................................................................................................................................................................................... 642 DTC Confirmation Procedure................................................................................................................................................................................................................. 642 Diagnosis Procedure........................................................................................................................................................................................................................ 642 P1715 INPUT SPEED SENSOR....................................................................................................................................................................................................................... 644 Description................................................................................................................................................................................................................................ 644 On Board Diagnosis Logic................................................................................................................................................................................................................... 644 Diagnosis Procedure........................................................................................................................................................................................................................ 644 P1800 VIAS CONTROL SOLENOID VALVE 1............................................................................................................................................................................................................ 645 Component Description...................................................................................................................................................................................................................... 645 On Board Diagnosis Logic................................................................................................................................................................................................................... 645 DTC Confirmation Procedure................................................................................................................................................................................................................. 645 Diagnosis Procedure........................................................................................................................................................................................................................ 645 Component Inspection....................................................................................................................................................................................................................... 646 VIAS CONTROL SOLENOID VALVE............................................................................................................................................................................................................ 646 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 646 <GRAPHIC> With GST................................................................................................................................................................................................................. 647 P1805 BRAKE SWITCH............................................................................................................................................................................................................................. 648 Description................................................................................................................................................................................................................................ 648 On Board Diagnosis Logic................................................................................................................................................................................................................... 648 FAIL-SAFE MODE......................................................................................................................................................................................................................... 648 DTC Confirmation Procedure................................................................................................................................................................................................................. 648 Diagnosis Procedure........................................................................................................................................................................................................................ 648 Component Inspection....................................................................................................................................................................................................................... 650 STOP LAMP SWITCH....................................................................................................................................................................................................................... 650 P2100, P2103 THROTTLE CONTROL MOTOR RELAY...................................................................................................................................................................................................... 651 Component Description...................................................................................................................................................................................................................... 651 On Board Diagnosis Logic................................................................................................................................................................................................................... 651 FAIL-SAFE MODE......................................................................................................................................................................................................................... 651 DTC Confirmation Procedure................................................................................................................................................................................................................. 651 PROCEDURE FOR DTC P2100................................................................................................................................................................................................................ 651 PROCEDURE FOR DTC P2103................................................................................................................................................................................................................ 651 Diagnosis Procedure........................................................................................................................................................................................................................ 651 P2101 ELECTRIC THROTTLE CONTROL FUNCTION....................................................................................................................................................................................................... 654 Description................................................................................................................................................................................................................................ 654 On Board Diagnosis Logic................................................................................................................................................................................................................... 654 FAIL-SAFE MODE......................................................................................................................................................................................................................... 654 DTC Confirmation Procedure................................................................................................................................................................................................................. 654 Diagnosis Procedure........................................................................................................................................................................................................................ 654 Component Inspection....................................................................................................................................................................................................................... 657 THROTTLE CONTROL MOTOR................................................................................................................................................................................................................. 657 P2118 THROTTLE CONTROL MOTOR................................................................................................................................................................................................................... 658 Component Description...................................................................................................................................................................................................................... 658 On Board Diagnosis Logic................................................................................................................................................................................................................... 658 FAIL-SAFE MODE......................................................................................................................................................................................................................... 658 DTC Confirmation Procedure................................................................................................................................................................................................................. 658 Diagnosis Procedure........................................................................................................................................................................................................................ 658 Component Inspection....................................................................................................................................................................................................................... 659 THROTTLE CONTROL MOTOR................................................................................................................................................................................................................. 659 P2119 ELECTRIC THROTTLE CONTROL ACTUATOR....................................................................................................................................................................................................... 660 Component Description...................................................................................................................................................................................................................... 660 On Board Diagnosis Logic................................................................................................................................................................................................................... 660 FAIL-SAFE MODE......................................................................................................................................................................................................................... 660 DTC Confirmation Procedure................................................................................................................................................................................................................. 660 PROCEDURE FOR MALFUNCTION A AND B...................................................................................................................................................................................................... 660 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................ 661 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 661 Diagnosis Procedure........................................................................................................................................................................................................................ 661 P2122, P2123 APP SENSOR........................................................................................................................................................................................................................ 662 Component Description...................................................................................................................................................................................................................... 662 On Board Diagnosis Logic................................................................................................................................................................................................................... 662 FAIL-SAFE MODE......................................................................................................................................................................................................................... 662 DTC Confirmation Procedure................................................................................................................................................................................................................. 662 Diagnosis Procedure........................................................................................................................................................................................................................ 663 Component Inspection....................................................................................................................................................................................................................... 664 ACCELERATOR PEDAL POSITION SENSOR...................................................................................................................................................................................................... 664 P2127, P2128 APP SENSOR........................................................................................................................................................................................................................ 665 Component Description...................................................................................................................................................................................................................... 665 On Board Diagnosis Logic................................................................................................................................................................................................................... 665 FAIL-SAFE MODE......................................................................................................................................................................................................................... 665 DTC Confirmation Procedure................................................................................................................................................................................................................. 665 Diagnosis Procedure........................................................................................................................................................................................................................ 665 Component Inspection....................................................................................................................................................................................................................... 667 ACCELERATOR PEDAL POSITION SENSOR...................................................................................................................................................................................................... 667 P2135 TP SENSOR................................................................................................................................................................................................................................ 669 Component Description...................................................................................................................................................................................................................... 669 On Board Diagnosis Logic................................................................................................................................................................................................................... 669 FAIL-SAFE MODE......................................................................................................................................................................................................................... 669 DTC Confirmation Procedure................................................................................................................................................................................................................. 669 Diagnosis Procedure........................................................................................................................................................................................................................ 669 Component Inspection....................................................................................................................................................................................................................... 672 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 672 P2138 APP SENSOR............................................................................................................................................................................................................................... 673 Component Description...................................................................................................................................................................................................................... 673 On Board Diagnosis Logic................................................................................................................................................................................................................... 673 FAIL-SAFE MODE......................................................................................................................................................................................................................... 673 DTC Confirmation Procedure................................................................................................................................................................................................................. 673 Diagnosis Procedure........................................................................................................................................................................................................................ 674 Component Inspection....................................................................................................................................................................................................................... 676 ACCELERATOR PEDAL POSITION SENSOR...................................................................................................................................................................................................... 676 P2A00, P2A03 A/F SENSOR 1...................................................................................................................................................................................................................... 677 Component Description...................................................................................................................................................................................................................... 677 On Board Diagnosis Logic................................................................................................................................................................................................................... 677 DTC Confirmation Procedure................................................................................................................................................................................................................. 677 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 677 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 678 Diagnosis Procedure........................................................................................................................................................................................................................ 678 ASCD BRAKE SWITCH.............................................................................................................................................................................................................................. 682 Component Description...................................................................................................................................................................................................................... 682 Diagnosis Procedure........................................................................................................................................................................................................................ 682 Component Inspection....................................................................................................................................................................................................................... 685 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 685 STOP LAMP SWITCH ...................................................................................................................................................................................................................... 685 ASCD INDICATOR................................................................................................................................................................................................................................. 686 Component Description...................................................................................................................................................................................................................... 686 Diagnosis Procedure........................................................................................................................................................................................................................ 686 COOLING FAN.................................................................................................................................................................................................................................... 687 Description................................................................................................................................................................................................................................ 687 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 687 Cooling Fan Motor.................................................................................................................................................................................................................. 687 Diagnosis Procedure........................................................................................................................................................................................................................ 687 Component Inspection....................................................................................................................................................................................................................... 688 COOLING FAN MOTOR...................................................................................................................................................................................................................... 688 ELECTRICAL LOAD SIGNAL......................................................................................................................................................................................................................... 689 Description................................................................................................................................................................................................................................ 689 Diagnosis Procedure........................................................................................................................................................................................................................ 689 FUEL INJECTOR.................................................................................................................................................................................................................................. 691 Component Description...................................................................................................................................................................................................................... 691 Diagnosis Procedure........................................................................................................................................................................................................................ 691 Component Inspection....................................................................................................................................................................................................................... 694 FUEL INJECTOR.......................................................................................................................................................................................................................... 694 FUEL PUMP...................................................................................................................................................................................................................................... 695 Description................................................................................................................................................................................................................................ 695 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 695 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 695 Diagnosis Procedure........................................................................................................................................................................................................................ 695 Component Inspection....................................................................................................................................................................................................................... 698 FUEL PUMP.............................................................................................................................................................................................................................. 698 IGNITION SIGNAL................................................................................................................................................................................................................................ 699 Component Description...................................................................................................................................................................................................................... 699 IGNITION COIL & POWER TRANSISTOR....................................................................................................................................................................................................... 699 Diagnosis Procedure........................................................................................................................................................................................................................ 699 Component Inspection....................................................................................................................................................................................................................... 702 IGNITION COIL WITH POWER TRANSISTOR.................................................................................................................................................................................................... 702 CONDENSER-1............................................................................................................................................................................................................................ 703 ON BOARD REFUELING VAPOR RECOVERY (ORVR)....................................................................................................................................................................................................... 705 System Description......................................................................................................................................................................................................................... 705 Diagnosis Procedure........................................................................................................................................................................................................................ 705 SYMPTOM: FUEL ODOR FROM EVAP CANISTER IS STRONG........................................................................................................................................................................................ 705 SYMPTOM: CANNOT REFUEL/FUEL ODOR FROM THE FUEL FILLER OPENING IS STRONG WHILE REFUELING................................................................................................................................................ 706 Component Inspection....................................................................................................................................................................................................................... 708 REFUELING EVAP VAPOR CUT VALVE......................................................................................................................................................................................................... 708 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 708 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 708 DRAIN FILTER........................................................................................................................................................................................................................... 709 POSITIVE CRANKCASE VENTILATION................................................................................................................................................................................................................. 710 Description................................................................................................................................................................................................................................ 710 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 710 Component Inspection....................................................................................................................................................................................................................... 710 PCV (POSITIVE CRANKCASE VENTILATION) VALVE............................................................................................................................................................................................. 710 PCV VALVE VENTILATION HOSE............................................................................................................................................................................................................. 711 REFRIGERANT PRESSURE SENSOR.................................................................................................................................................................................................................... 712 Component Description...................................................................................................................................................................................................................... 712 Diagnosis Procedure........................................................................................................................................................................................................................ 712 VIAS........................................................................................................................................................................................................................................... 715 Diagnosis Procedure........................................................................................................................................................................................................................ 715 Component Inspection....................................................................................................................................................................................................................... 717 VIAS CONTROL SOLENOID VALVE............................................................................................................................................................................................................ 717 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 717 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 717 VACUUM TANK............................................................................................................................................................................................................................ 718 ECU DIAGNOSIS INFORMATION.......................................................................................................................................................................................................................... 719 ECM............................................................................................................................................................................................................................................ 719 CONSULT Reference Value in Data Monitor Mode............................................................................................................................................................................................... 719 ECM Harness Connector Terminal Layout...................................................................................................................................................................................................... 722 ECM Terminal and Reference Value........................................................................................................................................................................................................... 722 PREPARATION............................................................................................................................................................................................................................ 722 ECM INSPECTION TABLE................................................................................................................................................................................................................... 722 Fail-Safe Chart............................................................................................................................................................................................................................ 730 DTC Inspection Priority Chart.............................................................................................................................................................................................................. 732 DTC Index.................................................................................................................................................................................................................................. 733 EMISSION-RELATED DIAGNOSTIC INFORMATION ITEMS.......................................................................................................................................................................................... 733 Test Value and Test Limit.................................................................................................................................................................................................................. 737 WIRING DIAGRAM..................................................................................................................................................................................................................................... 744 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 744 Wiring Diagram............................................................................................................................................................................................................................. 744 SYMPTOM DIAGNOSIS.................................................................................................................................................................................................................................. 764 ENGINE CONTROL SYSTEM SYMPTOMS................................................................................................................................................................................................................. 764 Symptom Matrix Chart....................................................................................................................................................................................................................... 764 SYSTEM - BASIC ENGINE CONTROL SYSTEM................................................................................................................................................................................................... 764 SYSTEM - ENGINE MECHANICAL & OTHER..................................................................................................................................................................................................... 765 NORMAL OPERATING CONDITION..................................................................................................................................................................................................................... 768 Fuel Cut Control (at No Load and High Engine Speed)........................................................................................................................................................................................ 768 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 768 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 768 PRECAUTION......................................................................................................................................................................................................................................... 769 PRECAUTIONS.................................................................................................................................................................................................................................... 769 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 769 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 769 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 769 OPERATION PROCEDURE.................................................................................................................................................................................................................... 769 Precaution for Procedure without Cowl Top Cover............................................................................................................................................................................................ 770 On Board Diagnosis (OBD) System of Engine and A/T.......................................................................................................................................................................................... 770 Precaution................................................................................................................................................................................................................................. 770 PREPARATION........................................................................................................................................................................................................................................ 774 PREPARATION.................................................................................................................................................................................................................................... 774 Special Service Tool....................................................................................................................................................................................................................... 774 Commercial Service Tool.................................................................................................................................................................................................................... 775 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 776 FUEL PRESSURE.................................................................................................................................................................................................................................. 776 Fuel Pressure Check........................................................................................................................................................................................................................ 776 FUEL PRESSURE RELEASE.................................................................................................................................................................................................................. 776 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 776 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 776 FUEL PRESSURE CHECK.................................................................................................................................................................................................................... 776 EVAP LEAK CHECK................................................................................................................................................................................................................................ 778 How to Detect Fuel Vapor Leakage........................................................................................................................................................................................................... 778 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 778 <GRAPHIC> WITHOUT CONSULT.............................................................................................................................................................................................................. 778 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 779 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 779 Fuel Pressure.............................................................................................................................................................................................................................. 779 Idle Speed and Ignition Timing............................................................................................................................................................................................................. 779 Calculated Load Value...................................................................................................................................................................................................................... 779 Mass Air Flow Sensor....................................................................................................................................................................................................................... 779 Intake Air Temperature Sensor.............................................................................................................................................................................................................. 779 Engine Coolant Temperature Sensor.......................................................................................................................................................................................................... 779 Air Fuel Ratio (A/F) Sensor 1 Heater....................................................................................................................................................................................................... 779 Heated Oxygen sensor 2 Heater.............................................................................................................................................................................................................. 780 Crankshaft Position Sensor (POS)........................................................................................................................................................................................................... 780 Camshaft Position Sensor (PHASE)........................................................................................................................................................................................................... 780 Throttle Control Motor..................................................................................................................................................................................................................... 780 Fuel Injector.............................................................................................................................................................................................................................. 780 Fuel Pump.................................................................................................................................................................................................................................. 780 VK56DE................................................................................................................................................................................................................................................. 781 PRECAUTION......................................................................................................................................................................................................................................... 781 PRECAUTIONS.................................................................................................................................................................................................................................... 781 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 781 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 781 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 781 OPERATION PROCEDURE.................................................................................................................................................................................................................... 781 On Board Diagnosis (OBD) System of Engine and A/T.......................................................................................................................................................................................... 782 Precaution................................................................................................................................................................................................................................. 782 PREPARATION........................................................................................................................................................................................................................................ 786 PREPARATION.................................................................................................................................................................................................................................... 786 Special Service Tool....................................................................................................................................................................................................................... 786 Commercial Service Tool.................................................................................................................................................................................................................... 786 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 788 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 788 System Diagram............................................................................................................................................................................................................................. 788 Engine Control Component Parts Location.................................................................................................................................................................................................... 789 MULTIPORT FUEL INJECTION SYSTEM................................................................................................................................................................................................................ 796 System Description......................................................................................................................................................................................................................... 796 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 796 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 796 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION.................................................................................................................................................................................. 796 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)................................................................................................................................................................................... 797 Open Loop Control.................................................................................................................................................................................................................. 797 MIXTURE RATIO SELF-LEARNING CONTROL.................................................................................................................................................................................................... 797 FUEL INJECTION TIMING.................................................................................................................................................................................................................. 798 Sequential Multiport Fuel Injection System......................................................................................................................................................................................... 798 Simultaneous Multiport Fuel Injection System....................................................................................................................................................................................... 798 FUEL SHUT-OFF.......................................................................................................................................................................................................................... 798 ELECTRIC IGNITION SYSTEM....................................................................................................................................................................................................................... 799 System Description......................................................................................................................................................................................................................... 799 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 799 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 799 AIR CONDITIONING CUT CONTROL................................................................................................................................................................................................................... 800 Input/Output Signal Chart.................................................................................................................................................................................................................. 800 System Description......................................................................................................................................................................................................................... 800 AUTOMATIC SPEED CONTROL DEVICE (ASCD).......................................................................................................................................................................................................... 801 System Description......................................................................................................................................................................................................................... 801 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 801 BASIC ASCD SYSTEM...................................................................................................................................................................................................................... 801 SET OPERATION.......................................................................................................................................................................................................................... 801 ACCELERATE OPERATION................................................................................................................................................................................................................... 801 CANCEL OPERATION....................................................................................................................................................................................................................... 801 COAST OPERATION........................................................................................................................................................................................................................ 801 RESUME OPERATION....................................................................................................................................................................................................................... 801 Component Description...................................................................................................................................................................................................................... 802 ASCD STEERING SWITCH................................................................................................................................................................................................................... 802 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 802 STOP LAMP SWITCH....................................................................................................................................................................................................................... 802 ELECTRIC THROTTLE CONTROL ACTUATOR .................................................................................................................................................................................................... 802 ASCD INDICATOR......................................................................................................................................................................................................................... 802 CAN COMMUNICATION.............................................................................................................................................................................................................................. 803 System Description......................................................................................................................................................................................................................... 803 COOLING FAN CONTROL............................................................................................................................................................................................................................ 804 Description................................................................................................................................................................................................................................ 804 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 804 Cooling Fan Control................................................................................................................................................................................................................ 804 Cooling Fan Operation.............................................................................................................................................................................................................. 804 Cooling Fan Relay Operation........................................................................................................................................................................................................ 804 EVAPORATIVE EMISSION SYSTEM.................................................................................................................................................................................................................... 805 Description................................................................................................................................................................................................................................ 805 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 805 EVAPORATIVE EMISSION LINE DRAWING...................................................................................................................................................................................................... 806 INTAKE VALVE TIMING CONTROL.................................................................................................................................................................................................................... 808 Description................................................................................................................................................................................................................................ 808 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 808 FUEL FILLER CAP WARNING SYSTEM................................................................................................................................................................................................................. 809 System Diagram............................................................................................................................................................................................................................. 809 System Description......................................................................................................................................................................................................................... 809 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 809 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 809 Reset Operation.................................................................................................................................................................................................................... 809 ON BOARD DIAGNOSTIC (OBD) SYSTEM............................................................................................................................................................................................................... 811 Diagnosis Description...................................................................................................................................................................................................................... 811 GST (Generic Scan Tool).................................................................................................................................................................................................................... 811 DIAGNOSIS SYSTEM (ECM)......................................................................................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION...................................................................................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic.......................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data...................................................................................................................................................................................... 812 DTC AND 1ST TRIP DTC............................................................................................................................................................................................................... 812 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA................................................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION : Counter System................................................................................................................................................................................................. 813 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.................................................................................................................................................................. 813 COUNTER SYSTEM CHART............................................................................................................................................................................................................... 813 ................................................................................................................................................................................................................................... 813 ................................................................................................................................................................................................................................... 814 Driving Pattern B.............................................................................................................................................................................................................. 814 Driving Pattern C.............................................................................................................................................................................................................. 815 ................................................................................................................................................................................................................................... 815 ................................................................................................................................................................................................................................... 816 Driving Pattern A.............................................................................................................................................................................................................. 816 Driving Pattern B.............................................................................................................................................................................................................. 816 DIAGNOSIS DESCRIPTION : Driving Pattern................................................................................................................................................................................................ 816 DRIVING PATTERN A.................................................................................................................................................................................................................. 816 DRIVING PATTERN B.................................................................................................................................................................................................................. 816 DRIVING PATTERN C.................................................................................................................................................................................................................. 816 DRIVING PATTERN D.................................................................................................................................................................................................................. 817 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code............................................................................................................................................................................... 817 SRT SET TIMING..................................................................................................................................................................................................................... 817 DIAGNOSIS DESCRIPTION : Permanent Diagnostic Trouble Code (Permanent DTC).............................................................................................................................................................. 818 PERMANENT DTC SET TIMING........................................................................................................................................................................................................... 819 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)............................................................................................................................................................................... 819 On Board Diagnosis Function................................................................................................................................................................................................................ 819 ON BOARD DIAGNOSIS ITEM................................................................................................................................................................................................................ 819 BLUB CHECK MODE........................................................................................................................................................................................................................ 819 Description........................................................................................................................................................................................................................ 819 Operation Procedure................................................................................................................................................................................................................ 819 SRT STATUS MODE........................................................................................................................................................................................................................ 819 Description........................................................................................................................................................................................................................ 819 Operation Procedure................................................................................................................................................................................................................ 819 MALFUNCTION WARNING MODE............................................................................................................................................................................................................... 820 Description........................................................................................................................................................................................................................ 820 Operation Procedure................................................................................................................................................................................................................ 820 SELF-DIAGNOSTIC RESULTS MODE........................................................................................................................................................................................................... 820 Description........................................................................................................................................................................................................................ 820 How to Set Self-diagnostic Results Mode............................................................................................................................................................................................ 820 How to Read Self-diagnostic Results................................................................................................................................................................................................ 821 How to Erase Self-diagnostic Results............................................................................................................................................................................................... 822 CONSULT Function........................................................................................................................................................................................................................... 822 FUNCTION............................................................................................................................................................................................................................... 822 WORK SUPPORT MODE...................................................................................................................................................................................................................... 822 Work Item.......................................................................................................................................................................................................................... 822 SELF-DIAG RESULTS MODE................................................................................................................................................................................................................. 823 Self Diagnostic Item............................................................................................................................................................................................................... 823 How to Read DTC and 1st Trip DTC................................................................................................................................................................................................... 823 How to Erase DTC and 1st Trip DTC.................................................................................................................................................................................................. 823 Freeze Frame Data and 1st Trip Freeze Frame Data................................................................................................................................................................................... 823 DATA MONITOR MODE...................................................................................................................................................................................................................... 824 Monitored Item..................................................................................................................................................................................................................... 824 ACTIVE TEST MODE....................................................................................................................................................................................................................... 828 Test Item.......................................................................................................................................................................................................................... 828 DTC & SRT CONFIRMATION MODE............................................................................................................................................................................................................ 829 SRT STATUS Mode.................................................................................................................................................................................................................... 829 PERMANENT DTC STATUS Mode.......................................................................................................................................................................................................... 829 SRT WORK SUPPORT Mode.............................................................................................................................................................................................................. 829 PERMANENT DTC WORK SUPPORT Mode.................................................................................................................................................................................................... 829 DTC WORK SUPPORT Mode.............................................................................................................................................................................................................. 830 ECU DIAGNOSIS INFORMATION.......................................................................................................................................................................................................................... 831 ECM............................................................................................................................................................................................................................................ 831 CONSULT Reference Value in Data Monitor Mode............................................................................................................................................................................................... 831 ECM Harness Connector Terminal Layout...................................................................................................................................................................................................... 834 ECM Terminal and Reference Value........................................................................................................................................................................................................... 834 PREPARATION............................................................................................................................................................................................................................ 834 ECM INSPECTION TABLE................................................................................................................................................................................................................... 834 Fail-Safe Chart............................................................................................................................................................................................................................ 842 DTC Inspection Priority Chart.............................................................................................................................................................................................................. 844 DTC Index.................................................................................................................................................................................................................................. 844 EMISSION-RELATED DIAGNOSTIC INFORMATION ITEMS.......................................................................................................................................................................................... 844 Test Value and Test Limit.................................................................................................................................................................................................................. 848 WIRING DIAGRAM..................................................................................................................................................................................................................................... 856 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 856 Wiring Diagram............................................................................................................................................................................................................................. 856 BASIC INSPECTION................................................................................................................................................................................................................................... 876 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................................................................................................. 876 Trouble Diagnosis Introduction............................................................................................................................................................................................................. 876 INTRODUCTION........................................................................................................................................................................................................................... 876 WORK FLOW.............................................................................................................................................................................................................................. 876 Overall Sequence................................................................................................................................................................................................................... 877 Detailed Flow...................................................................................................................................................................................................................... 877 DIAGNOSTIC WORKSHEET................................................................................................................................................................................................................... 880 Description........................................................................................................................................................................................................................ 880 Worksheet Sample................................................................................................................................................................................................................... 880 INSPECTION AND ADJUSTMENT...................................................................................................................................................................................................................... 881 Basic Inspection........................................................................................................................................................................................................................... 881 Idle Speed and Ignition Timing Check....................................................................................................................................................................................................... 885 IDLE SPEED............................................................................................................................................................................................................................. 885 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 885 <GRAPHIC> With GST................................................................................................................................................................................................................. 885 IGNITION TIMING........................................................................................................................................................................................................................ 885 Procedure After Replacing ECM.............................................................................................................................................................................................................. 885 VIN Registration........................................................................................................................................................................................................................... 885 DESCRIPTION............................................................................................................................................................................................................................ 885 OPERATION PROCEDURE.................................................................................................................................................................................................................... 885 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 886 Accelerator Pedal Released Position Learning............................................................................................................................................................................................... 886 DESCRIPTION............................................................................................................................................................................................................................ 886 OPERATION PROCEDURE.................................................................................................................................................................................................................... 886 Throttle Valve Closed Position Learning.................................................................................................................................................................................................... 886 DESCRIPTION............................................................................................................................................................................................................................ 886 OPERATION PROCEDURE.................................................................................................................................................................................................................... 886 Idle Air Volume Learning................................................................................................................................................................................................................... 886 DESCRIPTION............................................................................................................................................................................................................................ 886 PREPARATION............................................................................................................................................................................................................................ 886 OPERATION PROCEDURE.................................................................................................................................................................................................................... 886 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 887 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 887 DIAGNOSTIC PROCEDURE................................................................................................................................................................................................................... 888 Mixture Ratio Self-Learning Value Clear.................................................................................................................................................................................................... 888 DESCRIPTION............................................................................................................................................................................................................................ 888 OPERATION PROCEDURE.................................................................................................................................................................................................................... 888 HOW TO SET SRT CODE............................................................................................................................................................................................................................ 889 Description................................................................................................................................................................................................................................ 889 OUTLINE................................................................................................................................................................................................................................ 889 SRT ITEM............................................................................................................................................................................................................................... 889 SRT SERVICE PROCEDURE.................................................................................................................................................................................................................. 889 SRT Set Driving Pattern.................................................................................................................................................................................................................... 890 Work Procedure............................................................................................................................................................................................................................. 892 HOW TO ERASE PERMANENT DTC..................................................................................................................................................................................................................... 895 Description................................................................................................................................................................................................................................ 895 OUTLINE................................................................................................................................................................................................................................ 895 When a DTC is stored in ECM........................................................................................................................................................................................................ 895 When a DTC is not stored in ECM.................................................................................................................................................................................................... 895 PERMANENT DTC ITEM..................................................................................................................................................................................................................... 895 PERMANENT DTC SERVICE PROCEDURE........................................................................................................................................................................................................ 896 Work Procedure (Group A)................................................................................................................................................................................................................... 896 Work Procedure (Group B)................................................................................................................................................................................................................... 898 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................................................................................................. 901 TROUBLE DIAGNOSIS - SPECIFICATION VALUE........................................................................................................................................................................................................ 901 Description................................................................................................................................................................................................................................ 901 Testing Condition.......................................................................................................................................................................................................................... 901 Inspection Procedure....................................................................................................................................................................................................................... 901 Diagnosis Procedure........................................................................................................................................................................................................................ 902 OVERALL SEQUENCE....................................................................................................................................................................................................................... 902 DETAILED PROCEDURE..................................................................................................................................................................................................................... 903 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................ 909 Diagnosis Procedure........................................................................................................................................................................................................................ 909 Ground Inspection.......................................................................................................................................................................................................................... 912 U0101 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 913 Description................................................................................................................................................................................................................................ 913 On Board Diagnosis Logic................................................................................................................................................................................................................... 913 DTC Confirmation Procedure................................................................................................................................................................................................................. 913 Diagnosis Procedure........................................................................................................................................................................................................................ 913 U1001 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 914 Description................................................................................................................................................................................................................................ 914 On Board Diagnosis Logic................................................................................................................................................................................................................... 914 DTC Confirmation Procedure................................................................................................................................................................................................................. 914 Diagnosis Procedure........................................................................................................................................................................................................................ 914 P0011, P0021 IVT CONTROL....................................................................................................................................................................................................................... 915 On Board Diagnosis Logic................................................................................................................................................................................................................... 915 FAIL-SAFE MODE......................................................................................................................................................................................................................... 915 DTC Confirmation Procedure................................................................................................................................................................................................................. 915 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 915 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 915 <GRAPHIC> With GST................................................................................................................................................................................................................. 916 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 916 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 916 <GRAPHIC> With GST................................................................................................................................................................................................................. 916 Diagnosis Procedure........................................................................................................................................................................................................................ 916 Component Inspection....................................................................................................................................................................................................................... 920 INTAKE VALVE TIMING CONTROL POSITION SENSOR............................................................................................................................................................................................ 920 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 920 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER................................................................................................................................................................................................. 922 Description................................................................................................................................................................................................................................ 922 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 922 On Board Diagnosis Logic................................................................................................................................................................................................................... 922 DTC Confirmation Procedure................................................................................................................................................................................................................. 922 Diagnosis Procedure........................................................................................................................................................................................................................ 922 Component Inspection....................................................................................................................................................................................................................... 924 AIR FUEL RATIO (A/F) SENSOR 1 HEATER................................................................................................................................................................................................... 924 P0037, P0038, P0057, P0058 HO2S2 HEATER........................................................................................................................................................................................................ 925 Description................................................................................................................................................................................................................................ 925 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 925 OPERATION.............................................................................................................................................................................................................................. 925 On Board Diagnosis Logic................................................................................................................................................................................................................... 925 DTC Confirmation Procedure................................................................................................................................................................................................................. 925 Diagnosis Procedure........................................................................................................................................................................................................................ 926 Component Inspection....................................................................................................................................................................................................................... 927 HEATED OXYGEN SENSOR 2 HEATER.......................................................................................................................................................................................................... 927 P0075, P0081 IVT CONTROL SOLENOID VALVE........................................................................................................................................................................................................ 929 Component Description...................................................................................................................................................................................................................... 929 On Board Diagnosis Logic................................................................................................................................................................................................................... 929 DTC Confirmation Procedure................................................................................................................................................................................................................. 929 Diagnosis Procedure........................................................................................................................................................................................................................ 929 Component Inspection....................................................................................................................................................................................................................... 930 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 930 P0101 MAF SENSOR............................................................................................................................................................................................................................... 932 Component Description...................................................................................................................................................................................................................... 932 DTC Logic.................................................................................................................................................................................................................................. 932 DTC DETECTION LOGIC.................................................................................................................................................................................................................... 932 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 932 Diagnosis Procedure........................................................................................................................................................................................................................ 933 Component Inspection....................................................................................................................................................................................................................... 934 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 934 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 934 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 935 P0102, P0103 MAF SENSOR........................................................................................................................................................................................................................ 936 Component Description...................................................................................................................................................................................................................... 936 On Board Diagnosis Logic................................................................................................................................................................................................................... 936 FAIL-SAFE MODE......................................................................................................................................................................................................................... 936 DTC Confirmation Procedure................................................................................................................................................................................................................. 936 PROCEDURE FOR DTC P0102................................................................................................................................................................................................................ 936 PROCEDURE FOR DTC P0103................................................................................................................................................................................................................ 936 Diagnosis Procedure........................................................................................................................................................................................................................ 937 Component Inspection....................................................................................................................................................................................................................... 938 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 938 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 939 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 939 P0111 IAT SENSOR............................................................................................................................................................................................................................... 941 DTC Logic.................................................................................................................................................................................................................................. 941 DTC DETECTION LOGIC.................................................................................................................................................................................................................... 941 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 941 Component Function Check................................................................................................................................................................................................................... 942 Diagnosis Procedure........................................................................................................................................................................................................................ 942 Component Inspection....................................................................................................................................................................................................................... 942 P0112, P0113 IAT SENSOR........................................................................................................................................................................................................................ 943 Component Description...................................................................................................................................................................................................................... 943 On Board Diagnosis Logic................................................................................................................................................................................................................... 943 DTC Confirmation Procedure................................................................................................................................................................................................................. 943 Diagnosis Procedure........................................................................................................................................................................................................................ 943 Component Inspection....................................................................................................................................................................................................................... 945 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 945 P0116 ECT SENSOR............................................................................................................................................................................................................................... 946 Component Description...................................................................................................................................................................................................................... 946 DTC Logic.................................................................................................................................................................................................................................. 946 DTC DETECTION LOGIC.................................................................................................................................................................................................................... 946 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 946 Component Function Check................................................................................................................................................................................................................... 947 Diagnosis Procedure........................................................................................................................................................................................................................ 948 Component Inspection....................................................................................................................................................................................................................... 948 P0117, P0118 ECT SENSOR........................................................................................................................................................................................................................ 949 Component Description...................................................................................................................................................................................................................... 949 On Board Diagnosis Logic................................................................................................................................................................................................................... 949 FAIL-SAFE MODE......................................................................................................................................................................................................................... 949 DTC Confirmation Procedure................................................................................................................................................................................................................. 950 Diagnosis Procedure........................................................................................................................................................................................................................ 950 Component Inspection....................................................................................................................................................................................................................... 951 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 951 P0122, P0123 TP SENSOR......................................................................................................................................................................................................................... 953 Component Description...................................................................................................................................................................................................................... 953 On Board Diagnosis Logic................................................................................................................................................................................................................... 953 FAIL-SAFE MODE......................................................................................................................................................................................................................... 953 DTC Confirmation Procedure................................................................................................................................................................................................................. 953 Diagnosis Procedure........................................................................................................................................................................................................................ 953 Component Inspection....................................................................................................................................................................................................................... 956 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 956 P0125 ECT SENSOR............................................................................................................................................................................................................................... 957 Component Description...................................................................................................................................................................................................................... 957 On Board Diagnosis Logic................................................................................................................................................................................................................... 957 DTC Confirmation Procedure................................................................................................................................................................................................................. 957 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 957 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 958 Diagnosis Procedure........................................................................................................................................................................................................................ 958 Component Inspection....................................................................................................................................................................................................................... 958 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 958 P0127 IAT SENSOR............................................................................................................................................................................................................................... 960 Component Description...................................................................................................................................................................................................................... 960 On Board Diagnosis Logic................................................................................................................................................................................................................... 960 DTC Confirmation Procedure................................................................................................................................................................................................................. 960 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 960 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 961 Diagnosis Procedure........................................................................................................................................................................................................................ 961 Component Inspection....................................................................................................................................................................................................................... 961 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 961 P0128 THERMOSTAT FUNCTION...................................................................................................................................................................................................................... 963 On Board Diagnosis Logic................................................................................................................................................................................................................... 963 DTC Confirmation Procedure................................................................................................................................................................................................................. 963 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 963 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 963 Diagnosis Procedure........................................................................................................................................................................................................................ 963 Component Inspection....................................................................................................................................................................................................................... 964 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 964 P0130, P0150 A/F SENSOR 1...................................................................................................................................................................................................................... 965 Component Description...................................................................................................................................................................................................................... 965 On Board Diagnosis Logic................................................................................................................................................................................................................... 965 DTC Confirmation Procedure................................................................................................................................................................................................................. 965 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 965 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 965 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 966 Overall Function Check..................................................................................................................................................................................................................... 966 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 966 <GRAPHIC> With GST................................................................................................................................................................................................................. 966 Diagnosis Procedure........................................................................................................................................................................................................................ 966 P0131, P0151 A/F SENSOR 1...................................................................................................................................................................................................................... 969 Component Description...................................................................................................................................................................................................................... 969 On Board Diagnosis Logic................................................................................................................................................................................................................... 969 DTC Confirmation Procedure................................................................................................................................................................................................................. 969 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 969 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 970 Diagnosis Procedure........................................................................................................................................................................................................................ 970 P0132, P0152 A/F SENSOR 1...................................................................................................................................................................................................................... 973 Component Description...................................................................................................................................................................................................................... 973 On Board Diagnosis Logic................................................................................................................................................................................................................... 973 DTC Confirmation Procedure................................................................................................................................................................................................................. 973 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 973 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 974 Diagnosis Procedure........................................................................................................................................................................................................................ 974 P0133, P0153 A/F SENSOR 1...................................................................................................................................................................................................................... 977 Component Description...................................................................................................................................................................................................................... 977 On Board Diagnosis Logic................................................................................................................................................................................................................... 977 DTC Confirmation Procedure................................................................................................................................................................................................................. 977 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 977 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 978 Diagnosis Procedure........................................................................................................................................................................................................................ 978 P0137, P0157 HO2S2............................................................................................................................................................................................................................. 983 Component Description...................................................................................................................................................................................................................... 983 On Board Diagnosis Logic................................................................................................................................................................................................................... 983 DTC Confirmation Procedure................................................................................................................................................................................................................. 983 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 983 Overall Function Check..................................................................................................................................................................................................................... 984 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 984 Diagnosis Procedure........................................................................................................................................................................................................................ 984 Component Inspection....................................................................................................................................................................................................................... 986 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 986 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 986 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 987 P0138, P0158 HO2S2............................................................................................................................................................................................................................. 988 Component Description...................................................................................................................................................................................................................... 988 On Board Diagnosis Logic................................................................................................................................................................................................................... 988 DTC Confirmation Procedure................................................................................................................................................................................................................. 988 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 989 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 989 <GRAPHIC> With GST................................................................................................................................................................................................................. 989 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 989 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 989 Overall Function Check..................................................................................................................................................................................................................... 989 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 989 <GRAPHIC> With GST................................................................................................................................................................................................................. 989 Diagnosis Procedure........................................................................................................................................................................................................................ 990 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 990 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 992 Component Inspection....................................................................................................................................................................................................................... 994 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 994 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 994 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 994 P0139, P0159 HO2S2............................................................................................................................................................................................................................. 996 Component Description...................................................................................................................................................................................................................... 996 On Board Diagnosis Logic................................................................................................................................................................................................................... 996 DTC Confirmation Procedure................................................................................................................................................................................................................. 996 Overall Function Check..................................................................................................................................................................................................................... 998 Diagnosis Procedure........................................................................................................................................................................................................................ 999 Component Inspection.......................................................................................................................................................................................................................1000 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION....................................................................................................................................................................................................1003 On Board Diagnosis Logic...................................................................................................................................................................................................................1003 DTC Confirmation Procedure.................................................................................................................................................................................................................1003 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1003 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1004 Diagnosis Procedure........................................................................................................................................................................................................................1005 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION....................................................................................................................................................................................................1008 On Board Diagnosis Logic...................................................................................................................................................................................................................1008 DTC Confirmation Procedure.................................................................................................................................................................................................................1008 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1008 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1009 Diagnosis Procedure........................................................................................................................................................................................................................1009 P0181 FTT SENSOR...............................................................................................................................................................................................................................1013 Component Description......................................................................................................................................................................................................................1013 DTC Logic..................................................................................................................................................................................................................................1013 DTC DETECTION LOGIC....................................................................................................................................................................................................................1013 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1013 Component Function Check...................................................................................................................................................................................................................1014 Diagnosis Procedure........................................................................................................................................................................................................................1015 Component Inspection.......................................................................................................................................................................................................................1016 P0182, P0183 FTT SENSOR........................................................................................................................................................................................................................1017 Component Description......................................................................................................................................................................................................................1017 On Board Diagnosis Logic...................................................................................................................................................................................................................1017 DTC Confirmation Procedure.................................................................................................................................................................................................................1017 Diagnosis Procedure........................................................................................................................................................................................................................1017 Component Inspection.......................................................................................................................................................................................................................1019 FUEL TANK TEMPERATURE SENSOR...........................................................................................................................................................................................................1019 P0222, P0223 TP SENSOR.........................................................................................................................................................................................................................1020 Component Description......................................................................................................................................................................................................................1020 On Board Diagnosis Logic...................................................................................................................................................................................................................1020 FAIL-SAFE MODE.........................................................................................................................................................................................................................1020 DTC Confirmation Procedure.................................................................................................................................................................................................................1020 Diagnosis Procedure........................................................................................................................................................................................................................1020 Component Inspection.......................................................................................................................................................................................................................1023 THROTTLE POSITION SENSOR...............................................................................................................................................................................................................1023 P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 MISFIRE..........................................................................................................................................................................1024 On Board Diagnosis Logic...................................................................................................................................................................................................................1024 DTC Confirmation Procedure.................................................................................................................................................................................................................1024 Diagnosis Procedure........................................................................................................................................................................................................................1025 P0327, P0328, P0332, P0333 KS..................................................................................................................................................................................................................1031 Component Description......................................................................................................................................................................................................................1031 On Board Diagnosis Logic...................................................................................................................................................................................................................1031 DTC Confirmation Procedure.................................................................................................................................................................................................................1031 Diagnosis Procedure........................................................................................................................................................................................................................1031 Component Inspection.......................................................................................................................................................................................................................1033 KNOCK SENSOR...........................................................................................................................................................................................................................1033 P0335 CKP SENSOR (POS).........................................................................................................................................................................................................................1034 Component Description......................................................................................................................................................................................................................1034 On Board Diagnosis Logic...................................................................................................................................................................................................................1034 DTC Confirmation Procedure.................................................................................................................................................................................................................1034 Diagnosis Procedure........................................................................................................................................................................................................................1034 Component Inspection.......................................................................................................................................................................................................................1036 CRANKSHAFT POSITION SENSOR (POS).......................................................................................................................................................................................................1036 P0340 CMP SENSOR (PHASE).......................................................................................................................................................................................................................1038 Component Description......................................................................................................................................................................................................................1038 On Board Diagnosis Logic...................................................................................................................................................................................................................1038 DTC Confirmation Procedure.................................................................................................................................................................................................................1038 Diagnosis Procedure........................................................................................................................................................................................................................1039 Component Inspection.......................................................................................................................................................................................................................1040 CAMSHAFT POSITION SENSOR (PHASE).......................................................................................................................................................................................................1040 P0420, P0430 THREE WAY CATALYST FUNCTION.......................................................................................................................................................................................................1042 On Board Diagnosis Logic...................................................................................................................................................................................................................1042 DTC Confirmation Procedure.................................................................................................................................................................................................................1042 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1042 Overall Function Check.....................................................................................................................................................................................................................1043 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1043 Diagnosis Procedure........................................................................................................................................................................................................................1043 P0441 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1046 System Description.........................................................................................................................................................................................................................1046 On Board Diagnosis Logic...................................................................................................................................................................................................................1046 DTC Confirmation Procedure.................................................................................................................................................................................................................1046 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1047 Overall Function Check.....................................................................................................................................................................................................................1047 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1047 Diagnosis Procedure........................................................................................................................................................................................................................1047 Component Inspection.......................................................................................................................................................................................................................1050 DRAIN FILTER...........................................................................................................................................................................................................................1050 P0442 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1051 On Board Diagnosis Logic...................................................................................................................................................................................................................1051 DTC Confirmation Procedure.................................................................................................................................................................................................................1052 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1052 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1052 Diagnosis Procedure........................................................................................................................................................................................................................1052 Component Inspection.......................................................................................................................................................................................................................1057 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP).............................................................................................................................................................................1057 DRAIN FILTER...........................................................................................................................................................................................................................1057 P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE........................................................................................................................................................................................1058 Description................................................................................................................................................................................................................................1058 SYSTEM DESCRIPTION ....................................................................................................................................................................................................................1058 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1058 On Board Diagnosis Logic...................................................................................................................................................................................................................1058 DTC Confirmation Procedure.................................................................................................................................................................................................................1059 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1059 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1059 Diagnosis Procedure........................................................................................................................................................................................................................1059 Component Inspection.......................................................................................................................................................................................................................1062 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE......................................................................................................................................................................................1062 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1062 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1062 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.................................................................................................................................................................................1063 Description................................................................................................................................................................................................................................1063 SYSTEM DESCRIPTION ....................................................................................................................................................................................................................1063 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1063 On Board Diagnosis Logic...................................................................................................................................................................................................................1063 DTC Confirmation Procedure.................................................................................................................................................................................................................1064 Diagnosis Procedure........................................................................................................................................................................................................................1064 Component Inspection.......................................................................................................................................................................................................................1065 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE......................................................................................................................................................................................1065 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1065 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1065 P0447 EVAP CANISTER VENT CONTROL VALVE.........................................................................................................................................................................................................1066 Component Description......................................................................................................................................................................................................................1066 On Board Diagnosis Logic...................................................................................................................................................................................................................1066 DTC Confirmation Procedure.................................................................................................................................................................................................................1066 Diagnosis Procedure........................................................................................................................................................................................................................1066 Component Inspection.......................................................................................................................................................................................................................1068 EVAP CANISTER VENT CONTROL VALVE.......................................................................................................................................................................................................1068 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1068 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1069 DRAIN FILTER...........................................................................................................................................................................................................................1069 P0448 EVAP CANISTER VENT CONTROL VALVE.........................................................................................................................................................................................................1070 Component Description......................................................................................................................................................................................................................1070 On Board Diagnosis Logic...................................................................................................................................................................................................................1070 DTC Confirmation Procedure.................................................................................................................................................................................................................1070 Diagnosis Procedure........................................................................................................................................................................................................................1071 Component Inspection.......................................................................................................................................................................................................................1072 EVAP CANISTER VENT CONTROL VALVE.......................................................................................................................................................................................................1072 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1072 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1073 DRAIN FILTER...........................................................................................................................................................................................................................1073 P0451 EVAP CONTROL SYSTEM PRESSURE SENSOR......................................................................................................................................................................................................1075 Component Description......................................................................................................................................................................................................................1075 On Board Diagnosis Logic...................................................................................................................................................................................................................1075 DTC Confirmation Procedure.................................................................................................................................................................................................................1075 Diagnosis Procedure........................................................................................................................................................................................................................1076 Component Inspection.......................................................................................................................................................................................................................1077 EVAP CONTROL SYSTEM PRESSURE SENSOR....................................................................................................................................................................................................1077 P0452 EVAP CONTROL SYSTEM PRESSURE SENSOR......................................................................................................................................................................................................1079 Component Description......................................................................................................................................................................................................................1079 On Board Diagnosis Logic...................................................................................................................................................................................................................1079 DTC Confirmation Procedure.................................................................................................................................................................................................................1079 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1079 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1080 Diagnosis Procedure........................................................................................................................................................................................................................1080 Component Inspection.......................................................................................................................................................................................................................1082 EVAP CONTROL SYSTEM PRESSURE SENSOR....................................................................................................................................................................................................1082 P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR......................................................................................................................................................................................................1083 Component Description......................................................................................................................................................................................................................1083 On Board Diagnosis Logic...................................................................................................................................................................................................................1083 DTC Confirmation Procedure.................................................................................................................................................................................................................1083 <GRAPHIC> With CONSULT.................................................................................................................................................................................................................1083 <GRAPHIC> With GST.....................................................................................................................................................................................................................1084 Diagnosis Procedure........................................................................................................................................................................................................................1084 Component Inspection.......................................................................................................................................................................................................................1087 EVAP CONTROL SYSTEM PRESSURE SENSOR....................................................................................................................................................................................................1087 P0455 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1088 On Board Diagnosis Logic...................................................................................................................................................................................................................1088 DTC Confirmation Procedure.................................................................................................................................................................................................................1088 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1089 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1089 Diagnosis Procedure........................................................................................................................................................................................................................1089 Component Inspection.......................................................................................................................................................................................................................1094 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP).............................................................................................................................................................................1094 DRAIN FILTER...........................................................................................................................................................................................................................1094 P0456 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1095 On Board Diagnosis Logic...................................................................................................................................................................................................................1095 DTC Confirmation Procedure.................................................................................................................................................................................................................1096 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1096 Overall Function Check.....................................................................................................................................................................................................................1096 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1096 Diagnosis Procedure........................................................................................................................................................................................................................1097 Component Inspection.......................................................................................................................................................................................................................1102 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP).............................................................................................................................................................................1102 DRAIN FILTER...........................................................................................................................................................................................................................1102 P0460 FUEL LEVEL SENSOR........................................................................................................................................................................................................................1103 Component Description......................................................................................................................................................................................................................1103 On Board Diagnosis Logic...................................................................................................................................................................................................................1103 DTC Confirmation Procedure.................................................................................................................................................................................................................1103 Diagnosis Procedure........................................................................................................................................................................................................................1103 P0461 FUEL LEVEL SENSOR........................................................................................................................................................................................................................1105 Component Description......................................................................................................................................................................................................................1105 On Board Diagnosis Logic...................................................................................................................................................................................................................1105 Overall Function Check.....................................................................................................................................................................................................................1105 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1105 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1106 Diagnosis Procedure........................................................................................................................................................................................................................1106 P0462, P0463 FUEL LEVEL SENSOR.................................................................................................................................................................................................................1107 Component Description......................................................................................................................................................................................................................1107 On Board Diagnosis Logic...................................................................................................................................................................................................................1107 DTC Confirmation Procedure.................................................................................................................................................................................................................1107 Diagnosis Procedure........................................................................................................................................................................................................................1107 P0500 VSS......................................................................................................................................................................................................................................1109 Description................................................................................................................................................................................................................................1109 DTC Logic..................................................................................................................................................................................................................................1109 DTC DETECTION LOGIC....................................................................................................................................................................................................................1109 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1109 Diagnosis Procedure........................................................................................................................................................................................................................1109 P0506 ISC SYSTEM...............................................................................................................................................................................................................................1111 Description................................................................................................................................................................................................................................1111 On Board Diagnosis Logic...................................................................................................................................................................................................................1111 DTC Confirmation Procedure.................................................................................................................................................................................................................1111 Diagnosis Procedure........................................................................................................................................................................................................................1111 P0507 ISC SYSTEM...............................................................................................................................................................................................................................1113 Description................................................................................................................................................................................................................................1113 On Board Diagnosis Logic...................................................................................................................................................................................................................1113 DTC Confirmation Procedure.................................................................................................................................................................................................................1113 Diagnosis Procedure........................................................................................................................................................................................................................1113 P050E COLD START CONTROL.......................................................................................................................................................................................................................1115 Description................................................................................................................................................................................................................................1115 DTC Logic..................................................................................................................................................................................................................................1115 DTC DETECTION LOGIC....................................................................................................................................................................................................................1115 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1115 Diagnosis Procedure........................................................................................................................................................................................................................1116 P0550 PSP SENSOR...............................................................................................................................................................................................................................1117 Component Description......................................................................................................................................................................................................................1117 On Board Diagnosis Logic...................................................................................................................................................................................................................1117 DTC Confirmation Procedure.................................................................................................................................................................................................................1117 Diagnosis Procedure........................................................................................................................................................................................................................1117 Component Inspection.......................................................................................................................................................................................................................1119 POWER STEERING PRESSURE SENSOR.........................................................................................................................................................................................................1119 P0603 ECM POWER SUPPLY.........................................................................................................................................................................................................................1120 Component Description......................................................................................................................................................................................................................1120 On Board Diagnosis Logic...................................................................................................................................................................................................................1120 DTC Confirmation Procedure.................................................................................................................................................................................................................1120 Diagnosis Procedure........................................................................................................................................................................................................................1120 P0605 ECM......................................................................................................................................................................................................................................1122 Component Description......................................................................................................................................................................................................................1122 On Board Diagnosis Logic...................................................................................................................................................................................................................1122 FAIL-SAFE MODE.........................................................................................................................................................................................................................1122 DTC Confirmation Procedure.................................................................................................................................................................................................................1122 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................1122 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................1122 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................1122 Diagnosis Procedure........................................................................................................................................................................................................................1123 P0607 ECM......................................................................................................................................................................................................................................1124 Description................................................................................................................................................................................................................................1124 On Board Diagnosis Logic...................................................................................................................................................................................................................1124 DTC Confirmation Procedure.................................................................................................................................................................................................................1124 Diagnosis Procedure........................................................................................................................................................................................................................1124 P0643 SENSOR POWER SUPPLY......................................................................................................................................................................................................................1125 On Board Diagnosis Logic...................................................................................................................................................................................................................1125 FAIL-SAFE MODE.........................................................................................................................................................................................................................1125 DTC Confirmation Procedure.................................................................................................................................................................................................................1125 Diagnosis Procedure........................................................................................................................................................................................................................1125 P0850 PNP SWITCH...............................................................................................................................................................................................................................1128 Component Description......................................................................................................................................................................................................................1128 On Board Diagnosis Logic...................................................................................................................................................................................................................1128 DTC Confirmation Procedure.................................................................................................................................................................................................................1128 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1128 Overall Function Check.....................................................................................................................................................................................................................1128 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1128 Diagnosis Procedure........................................................................................................................................................................................................................1129 P1140, P1145 IVT CONTROL POSITION SENSOR.......................................................................................................................................................................................................1131 Component Description......................................................................................................................................................................................................................1131 On Board Diagnosis Logic...................................................................................................................................................................................................................1131 DTC Confirmation Procedure.................................................................................................................................................................................................................1131 Diagnosis Procedure........................................................................................................................................................................................................................1131 Component Inspection.......................................................................................................................................................................................................................1134 INTAKE VALVE TIMING CONTROL POSITION SENSOR............................................................................................................................................................................................1134 P1148, P1168 CLOSED LOOP CONTROL...............................................................................................................................................................................................................1135 On Board Diagnosis Logic...................................................................................................................................................................................................................1135 P1211 TCS CONTROL UNIT.........................................................................................................................................................................................................................1136 Description................................................................................................................................................................................................................................1136 On Board Diagnosis Logic...................................................................................................................................................................................................................1136 DTC Confirmation Procedure.................................................................................................................................................................................................................1136 Diagnosis Procedure........................................................................................................................................................................................................................1136 P1212 TCS COMMUNICATION LINE...................................................................................................................................................................................................................1137 Description................................................................................................................................................................................................................................1137 On Board Diagnosis Logic...................................................................................................................................................................................................................1137 DTC Confirmation Procedure.................................................................................................................................................................................................................1137 Diagnosis Procedure........................................................................................................................................................................................................................1137 P1217 ENGINE OVER TEMPERATURE..................................................................................................................................................................................................................1138 On Board Diagnosis Logic...................................................................................................................................................................................................................1138 Overall Function Check.....................................................................................................................................................................................................................1138 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1138 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1139 Diagnosis Procedure........................................................................................................................................................................................................................1139 Main 12 Causes of Overheating..............................................................................................................................................................................................................1140 P1225 TP SENSOR................................................................................................................................................................................................................................1142 Component Description......................................................................................................................................................................................................................1142 On Board Diagnosis Logic...................................................................................................................................................................................................................1142 DTC Confirmation Procedure.................................................................................................................................................................................................................1142 Diagnosis Procedure........................................................................................................................................................................................................................1142 P1226 TP SENSOR................................................................................................................................................................................................................................1144 Component Description......................................................................................................................................................................................................................1144 On Board Diagnosis Logic...................................................................................................................................................................................................................1144 DTC Confirmation Procedure.................................................................................................................................................................................................................1144 Diagnosis Procedure........................................................................................................................................................................................................................1144 P1550 BATTERY CURRENT SENSOR...................................................................................................................................................................................................................1146 Component Description......................................................................................................................................................................................................................1146 On Board Diagnosis Logic...................................................................................................................................................................................................................1146 DTC Confirmation Procedure.................................................................................................................................................................................................................1146 Diagnosis Procedure........................................................................................................................................................................................................................1146 Component Inspection.......................................................................................................................................................................................................................1148 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1148 P1551, P1552 BATTERY CURRENT SENSOR............................................................................................................................................................................................................1150 Component Description......................................................................................................................................................................................................................1150 On Board Diagnosis Logic...................................................................................................................................................................................................................1150 DTC Confirmation Procedure.................................................................................................................................................................................................................1150 Diagnosis Procedure........................................................................................................................................................................................................................1150 Component Inspection.......................................................................................................................................................................................................................1152 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1152 P1553 BATTERY CURRENT SENSOR...................................................................................................................................................................................................................1154 Component Description......................................................................................................................................................................................................................1154 On Board Diagnosis Logic...................................................................................................................................................................................................................1154 DTC Confirmation Procedure.................................................................................................................................................................................................................1154 Diagnosis Procedure........................................................................................................................................................................................................................1154 Component Inspection.......................................................................................................................................................................................................................1156 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1156 P1554 BATTERY CURRENT SENSOR...................................................................................................................................................................................................................1158 Component Description......................................................................................................................................................................................................................1158 On Board Diagnosis Logic...................................................................................................................................................................................................................1158 Overall Function Check.....................................................................................................................................................................................................................1158 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1158 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1158 Diagnosis Procedure........................................................................................................................................................................................................................1159 Component Inspection.......................................................................................................................................................................................................................1160 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1160 P1564 ASCD STEERING SWITCH.....................................................................................................................................................................................................................1162 Component Description......................................................................................................................................................................................................................1162 On Board Diagnosis Logic...................................................................................................................................................................................................................1162 DTC Confirmation Procedure.................................................................................................................................................................................................................1162 Diagnosis Procedure........................................................................................................................................................................................................................1162 Component Inspection.......................................................................................................................................................................................................................1164 ASCD STEERING SWITCH...................................................................................................................................................................................................................1164 P1572 ASCD BRAKE SWITCH........................................................................................................................................................................................................................1166 Component Description......................................................................................................................................................................................................................1166 On Board Diagnosis Logic...................................................................................................................................................................................................................1166 DTC Confirmation Procedure.................................................................................................................................................................................................................1166 Diagnosis Procedure........................................................................................................................................................................................................................1167 Component Inspection.......................................................................................................................................................................................................................1170 ASCD BRAKE SWITCH......................................................................................................................................................................................................................1170 STOP LAMP SWITCH.......................................................................................................................................................................................................................1170 P1805 BRAKE SWITCH.............................................................................................................................................................................................................................1171 Description................................................................................................................................................................................................................................1171 On Board Diagnosis Logic...................................................................................................................................................................................................................1171 FAIL-SAFE MODE.........................................................................................................................................................................................................................1171 DTC Confirmation Procedure.................................................................................................................................................................................................................1171 Diagnosis Procedure........................................................................................................................................................................................................................1171 Component Inspection.......................................................................................................................................................................................................................1173 STOP LAMP SWITCH.......................................................................................................................................................................................................................1173 P2100, P2103 THROTTLE CONTROL MOTOR RELAY......................................................................................................................................................................................................1174 Component Description......................................................................................................................................................................................................................1174 On Board Diagnosis Logic...................................................................................................................................................................................................................1174 FAIL-SAFE MODE.........................................................................................................................................................................................................................1174 DTC Confirmation Procedure.................................................................................................................................................................................................................1174 PROCEDURE FOR DTC P2100................................................................................................................................................................................................................1174 PROCEDURE FOR DTC P2103 ...............................................................................................................................................................................................................1174 Diagnosis Procedure........................................................................................................................................................................................................................1174 P2101 ELECTRIC THROTTLE CONTROL FUNCTION.......................................................................................................................................................................................................1177 Description................................................................................................................................................................................................................................1177 On Board Diagnosis Logic...................................................................................................................................................................................................................1177 FAIL-SAFE MODE.........................................................................................................................................................................................................................1177 DTC Confirmation Procedure.................................................................................................................................................................................................................1177 Diagnosis Procedure........................................................................................................................................................................................................................1177 Component Inspection.......................................................................................................................................................................................................................1180 THROTTLE CONTROL MOTOR.................................................................................................................................................................................................................1180 P2118 THROTTLE CONTROL MOTOR...................................................................................................................................................................................................................1181 Component Description......................................................................................................................................................................................................................1181 On Board Diagnosis Logic...................................................................................................................................................................................................................1181 FAIL-SAFE MODE.........................................................................................................................................................................................................................1181 DTC Confirmation Procedure.................................................................................................................................................................................................................1181 Diagnosis Procedure........................................................................................................................................................................................................................1181 Component Inspection.......................................................................................................................................................................................................................1182 THROTTLE CONTROL MOTOR.................................................................................................................................................................................................................1182 P2119 ELECTRIC THROTTLE CONTROL ACTUATOR.......................................................................................................................................................................................................1183 Component Description......................................................................................................................................................................................................................1183 On Board Diagnosis Logic...................................................................................................................................................................................................................1183 FAIL-SAFE MODE.........................................................................................................................................................................................................................1183 DTC Confirmation Procedure.................................................................................................................................................................................................................1183 PROCEDURE FOR MALFUNCTION A AND B......................................................................................................................................................................................................1183 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................1183 Diagnosis Procedure........................................................................................................................................................................................................................1184 P2122, P2123 APP SENSOR........................................................................................................................................................................................................................1185 Component Description......................................................................................................................................................................................................................1185 On Board Diagnosis Logic...................................................................................................................................................................................................................1185 FAIL-SAFE MODE.........................................................................................................................................................................................................................1185 DTC Confirmation Procedure.................................................................................................................................................................................................................1185 Diagnosis Procedure........................................................................................................................................................................................................................1185 Component Inspection.......................................................................................................................................................................................................................1187 ACCELERATOR PEDAL POSITION SENSOR......................................................................................................................................................................................................1187 P2127, P2128 APP SENSOR........................................................................................................................................................................................................................1188 Component Description......................................................................................................................................................................................................................1188 On Board Diagnosis Logic...................................................................................................................................................................................................................1188 FAIL-SAFE MODE.........................................................................................................................................................................................................................1188 DTC Confirmation Procedure.................................................................................................................................................................................................................1188 Diagnosis Procedure........................................................................................................................................................................................................................1188 Component Inspection.......................................................................................................................................................................................................................1191 ACCELERATOR PEDAL POSITION SENSOR......................................................................................................................................................................................................1191 P2135 TP SENSOR................................................................................................................................................................................................................................1192 Component Description......................................................................................................................................................................................................................1192 On Board Diagnosis Logic...................................................................................................................................................................................................................1192 FAIL-SAFE MODE.........................................................................................................................................................................................................................1192 DTC Confirmation Procedure.................................................................................................................................................................................................................1192 Diagnosis Procedure........................................................................................................................................................................................................................1192 Component Inspection.......................................................................................................................................................................................................................1195 THROTTLE POSITION SENSOR...............................................................................................................................................................................................................1195 P2138 APP SENSOR...............................................................................................................................................................................................................................1196 Component Description......................................................................................................................................................................................................................1196 On Board Diagnosis Logic...................................................................................................................................................................................................................1196 FAIL-SAFE MODE.........................................................................................................................................................................................................................1196 DTC Confirmation Procedure.................................................................................................................................................................................................................1196 Diagnosis Procedure........................................................................................................................................................................................................................1196 Component Inspection.......................................................................................................................................................................................................................1199 ACCELERATOR PEDAL POSITION SENSOR......................................................................................................................................................................................................1199 P2A00, P2A03 A/F SENSOR 1......................................................................................................................................................................................................................1200 Component Description......................................................................................................................................................................................................................1200 On Board Diagnosis Logic...................................................................................................................................................................................................................1200 DTC Confirmation Procedure.................................................................................................................................................................................................................1200 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1200 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1201 Diagnosis Procedure........................................................................................................................................................................................................................1201 ASCD BRAKE SWITCH..............................................................................................................................................................................................................................1206 Component Description......................................................................................................................................................................................................................1206 Diagnosis Procedure........................................................................................................................................................................................................................1206 Component Inspection.......................................................................................................................................................................................................................1207 ASCD BRAKE SWITCH......................................................................................................................................................................................................................1207 ASCD INDICATOR.................................................................................................................................................................................................................................1209 Component Description......................................................................................................................................................................................................................1209 Diagnosis Procedure........................................................................................................................................................................................................................1209 COOLING FAN....................................................................................................................................................................................................................................1210 Description................................................................................................................................................................................................................................1210 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1210 Cooling Fan Motor..................................................................................................................................................................................................................1210 Diagnosis Procedure........................................................................................................................................................................................................................1210 Component Inspection.......................................................................................................................................................................................................................1211 COOLING FAN MOTOR......................................................................................................................................................................................................................1211 ELECTRICAL LOAD SIGNAL.........................................................................................................................................................................................................................1212 Description................................................................................................................................................................................................................................1212 Diagnosis Procedure........................................................................................................................................................................................................................1212 FUEL INJECTOR..................................................................................................................................................................................................................................1214 Component Description......................................................................................................................................................................................................................1214 Diagnosis Procedure........................................................................................................................................................................................................................1214 Component Inspection.......................................................................................................................................................................................................................1215 FUEL INJECTOR..........................................................................................................................................................................................................................1215 FUEL PUMP......................................................................................................................................................................................................................................1217 Description................................................................................................................................................................................................................................1217 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................1217 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1217 Diagnosis Procedure........................................................................................................................................................................................................................1217 Component Inspection.......................................................................................................................................................................................................................1219 FUEL PUMP..............................................................................................................................................................................................................................1219 IGNITION SIGNAL................................................................................................................................................................................................................................1220 Component Description......................................................................................................................................................................................................................1220 IGNITION COIL & POWER TRANSISTOR.......................................................................................................................................................................................................1220 Diagnosis Procedure........................................................................................................................................................................................................................1220 Component Inspection.......................................................................................................................................................................................................................1223 IGNITION COIL WITH POWER TRANSISTOR....................................................................................................................................................................................................1223 CONDENSER-1............................................................................................................................................................................................................................1224 MALFUNCTION INDICATOR LAMP.....................................................................................................................................................................................................................1225 Component Function Check...................................................................................................................................................................................................................1225 Diagnosis Procedure........................................................................................................................................................................................................................1225 ON BOARD REFUELING VAPOR RECOVERY (ORVR).......................................................................................................................................................................................................1226 System Description.........................................................................................................................................................................................................................1226 Diagnosis Procedure........................................................................................................................................................................................................................1226 SYMPTOM: FUEL ODOR FROM EVAP CANISTER IS STRONG........................................................................................................................................................................................1226 SYMPTOM: CANNOT REFUEL/FUEL ODOR FROM THE FUEL FILLER OPENING IS STRONG WHILE REFUELING................................................................................................................................................1227 Component Inspection.......................................................................................................................................................................................................................1229 REFUELING EVAP VAPOR CUT VALVE.........................................................................................................................................................................................................1229 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1229 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1229 DRAIN FILTER...........................................................................................................................................................................................................................1230 POSITIVE CRANKCASE VENTILATION.................................................................................................................................................................................................................1231 Description................................................................................................................................................................................................................................1231 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................1231 Component Inspection.......................................................................................................................................................................................................................1231 PCV (POSITIVE CRANKCASE VENTILATION) VALVE.............................................................................................................................................................................................1231 PCV VALVE VENTILATION HOSE.............................................................................................................................................................................................................1231 REFRIGERANT PRESSURE SENSOR....................................................................................................................................................................................................................1233 Component Description......................................................................................................................................................................................................................1233 Diagnosis Procedure........................................................................................................................................................................................................................1233 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................1236 ENGINE CONTROL SYSTEM SYMPTOMS.................................................................................................................................................................................................................1236 Symptom Matrix Chart.......................................................................................................................................................................................................................1236 SYSTEM - BASIC ENGINE CONTROL SYSTEM...................................................................................................................................................................................................1236 SYSTEM - ENGINE MECHANICAL & OTHER.....................................................................................................................................................................................................1237 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................1240 Fuel Cut Control (at No Load and High Engine Speed)........................................................................................................................................................................................1240 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................1240 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................1240 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1241 FUEL PRESSURE..................................................................................................................................................................................................................................1241 Fuel Pressure Check........................................................................................................................................................................................................................1241 FUEL PRESSURE RELEASE..................................................................................................................................................................................................................1241 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1241 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1241 FUEL PRESSURE CHECK....................................................................................................................................................................................................................1241 EVAP LEAK CHECK................................................................................................................................................................................................................................1243 How to Detect EVAP Leakage.................................................................................................................................................................................................................1243 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1243 <GRAPHIC> WITHOUT CONSULT..............................................................................................................................................................................................................1243 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1245 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1245 Fuel Pressure..............................................................................................................................................................................................................................1245 Idle Speed and Ignition Timing.............................................................................................................................................................................................................1245 Calculated Load Value......................................................................................................................................................................................................................1245 Mass Air Flow Sensor.......................................................................................................................................................................................................................1245 Intake Air Temperature Sensor..............................................................................................................................................................................................................1245 Engine Coolant Temperature Sensor..........................................................................................................................................................................................................1245 A/F Sensor 1 Heater........................................................................................................................................................................................................................1245 Heated Oxygen sensor 2 Heater..............................................................................................................................................................................................................1246 Crankshaft Position Sensor (POS)...........................................................................................................................................................................................................1246 Camshaft Position Sensor (PHASE)...........................................................................................................................................................................................................1246 Throttle Control Motor.....................................................................................................................................................................................................................1246 Fuel Injector..............................................................................................................................................................................................................................1246 Fuel Pump..................................................................................................................................................................................................................................1246 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 05-Fuel System.pdf.............................................................................................................................................................................................................................................1247 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1247 PRECAUTION.............................................................................................................................................................................................................................................1248 PRECAUTIONS........................................................................................................................................................................................................................................1248 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1248 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1248 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1248 OPERATION PROCEDURE........................................................................................................................................................................................................................1248 General Precaution.............................................................................................................................................................................................................................1249 PREPARATION............................................................................................................................................................................................................................................1250 PREPARATION........................................................................................................................................................................................................................................1250 Special Service Tool...........................................................................................................................................................................................................................1250 Commercial Service Tool........................................................................................................................................................................................................................1250 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................1251 FUEL SYSTEM........................................................................................................................................................................................................................................1251 Checking Fuel Line.............................................................................................................................................................................................................................1251 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1252 FUEL TANK..........................................................................................................................................................................................................................................1252 Removal and Installation.......................................................................................................................................................................................................................1252 REMOVAL....................................................................................................................................................................................................................................1253 INSTALLATION...............................................................................................................................................................................................................................1256 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................1256 FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY.........................................................................................................................................................................................1257 Removal and Installation.......................................................................................................................................................................................................................1257 REMOVAL....................................................................................................................................................................................................................................1258 INSTALLATION...............................................................................................................................................................................................................................1260 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................1261 EVAP CANISTER......................................................................................................................................................................................................................................1262 Component Inspection...........................................................................................................................................................................................................................1262 EVAP CANISTER..............................................................................................................................................................................................................................1262 Removal and Installation.......................................................................................................................................................................................................................1262 EVAP CANISTER..............................................................................................................................................................................................................................1262 Removal................................................................................................................................................................................................................................1262 Installation...........................................................................................................................................................................................................................1263 EVAP CANISTER CONTROL PRESSURE SENSOR......................................................................................................................................................................................................1263 Removal................................................................................................................................................................................................................................1263 Installation...........................................................................................................................................................................................................................1263 EVAP CANISTER VENT CONTROL VALVE...........................................................................................................................................................................................................1263 Removal................................................................................................................................................................................................................................1263 Installation...........................................................................................................................................................................................................................1263 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................1264 FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY.........................................................................................................................................................................................1264 Disassembly and Assembly.......................................................................................................................................................................................................................1264 Disassembly................................................................................................................................................................................................................................1264 Assembly...................................................................................................................................................................................................................................1264 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................1265 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1265 Standard and Limit.............................................................................................................................................................................................................................1265 06-Accelerator Control System.pdf..............................................................................................................................................................................................................................1266 ........................................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1266 PRECAUTION.............................................................................................................................................................................................................................................1267 PRECAUTIONS........................................................................................................................................................................................................................................1267 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1267 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1267 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1267 OPERATION PROCEDURE........................................................................................................................................................................................................................1267 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1269 ACCELERATOR CONTROL SYSTEM.........................................................................................................................................................................................................................1269 Removal and Installation.......................................................................................................................................................................................................................1269 ADJUSTABLE ACCELERATOR PEDAL...............................................................................................................................................................................................................1269 REMOVAL................................................................................................................................................................................................................................1269 INSTALLATION...........................................................................................................................................................................................................................1270 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................1270 NON-ADJUSTABLE ACCELERATOR PEDAL...........................................................................................................................................................................................................1270 REMOVAL................................................................................................................................................................................................................................1271 INSTALLATION...........................................................................................................................................................................................................................1271 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................1271 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................1273 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1273 Accelerator Control............................................................................................................................................................................................................................1273 ADJUSTABLE AND NON-ADJUSTABLE ACCELERATOR PEDAL............................................................................................................................................................................................1273 07-Exhaust System.pdf..........................................................................................................................................................................................................................................1274 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1274 PRECAUTION.............................................................................................................................................................................................................................................1275 PRECAUTIONS........................................................................................................................................................................................................................................1275 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1275 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1275 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1275 OPERATION PROCEDURE........................................................................................................................................................................................................................1275 PREPARATION............................................................................................................................................................................................................................................1277 PREPARATION........................................................................................................................................................................................................................................1277 Special Service Tool...........................................................................................................................................................................................................................1277 Commercial Service Tool........................................................................................................................................................................................................................1277 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................1278 EXHAUST SYSTEM.....................................................................................................................................................................................................................................1278 Checking Exhaust System........................................................................................................................................................................................................................1278 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1279 EXHAUST SYSTEM.....................................................................................................................................................................................................................................1279 Exploded View..................................................................................................................................................................................................................................1279 Removal and Installation.......................................................................................................................................................................................................................1280 REMOVAL....................................................................................................................................................................................................................................1280 INSTALLATION...............................................................................................................................................................................................................................1280 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................1281 08-Transaxle and Transmission.pdf..............................................................................................................................................................................................................................1282 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1282 BASIC INSPECTION.......................................................................................................................................................................................................................................1287 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................1287 How to Perform Trouble Diagnosis for Quick and Accurate Repair.................................................................................................................................................................................1287 INTRODUCTION...............................................................................................................................................................................................................................1287 DETAILED FLOW..............................................................................................................................................................................................................................1287 Diagnostic Work Sheet..........................................................................................................................................................................................................................1288 INFORMATION FROM CUSTOMER..................................................................................................................................................................................................................1288 DIAGNOSTIC WORK SHEET......................................................................................................................................................................................................................1289 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................1290 A/T CONTROL SYSTEM.................................................................................................................................................................................................................................1290 Cross-Sectional View...........................................................................................................................................................................................................................1290 Shift Mechanism................................................................................................................................................................................................................................1291 CONSTRUCTION ..............................................................................................................................................................................................................................1291 FUNCTION OF CLUTCH AND BRAKE ..............................................................................................................................................................................................................1292 CLUTCH AND BAND CHART (Without Manual Mode)................................................................................................................................................................................................1292 CLUTCH AND BAND CHART (With Manual Mode)...................................................................................................................................................................................................1293 POWER TRANSMISSION ........................................................................................................................................................................................................................1294 “......................................................................................................................................................................................................................................1294 “......................................................................................................................................................................................................................................1295 “......................................................................................................................................................................................................................................1295 “......................................................................................................................................................................................................................................1296 “......................................................................................................................................................................................................................................1297 “......................................................................................................................................................................................................................................1298 “......................................................................................................................................................................................................................................1299 “......................................................................................................................................................................................................................................1300 “......................................................................................................................................................................................................................................1301 “......................................................................................................................................................................................................................................1302 TCM Function...................................................................................................................................................................................................................................1303 CONTROL SYSTEM OUTLINE (WITHOUT MANUAL MODE)...............................................................................................................................................................................................1303 CONTROL SYSTEM DIAGRAM (WITHOUT MANUAL MODE)...............................................................................................................................................................................................1304 CONTROL SYSTEM OUTLINE (WITH MANUAL MODE)..................................................................................................................................................................................................1304 CONTROL SYSTEM DIAGRAM (WITH MANUAL MODE)..................................................................................................................................................................................................1305 CAN Communication..............................................................................................................................................................................................................................1305 SYSTEM DESCRIPTION.........................................................................................................................................................................................................................1305 Input/Output Signal of TCM.....................................................................................................................................................................................................................1306 Line Pressure Control..........................................................................................................................................................................................................................1306 LINE PRESSURE CONTROL IS BASED ON THE TCM LINE PRESSURE CHARACTERISTIC PATTERN ............................................................................................................................................................1307 Normal Control.........................................................................................................................................................................................................................1307 Back-up Control (Engine Brake).........................................................................................................................................................................................................1307 During Shift Change....................................................................................................................................................................................................................1307 At Low Fluid Temperature...............................................................................................................................................................................................................1308 Shift Control..................................................................................................................................................................................................................................1308 SHIFT CHANGE ..............................................................................................................................................................................................................................1308 Shift Change System Diagram............................................................................................................................................................................................................1308 Lock-up Control................................................................................................................................................................................................................................1309 TORQUE CONVERTER CLUTCH CONTROL VALVE CONTROL .............................................................................................................................................................................................1309 Lock-up Control System Diagram.........................................................................................................................................................................................................1309 Lock-up Released ......................................................................................................................................................................................................................1309 Lock-up Applied........................................................................................................................................................................................................................1310 SMOOTH LOCK-UP CONTROL ....................................................................................................................................................................................................................1310 Half-clutched State....................................................................................................................................................................................................................1310 Slip Lock-up Control...................................................................................................................................................................................................................1310 Engine Brake Control...........................................................................................................................................................................................................................1310 Control Valve..................................................................................................................................................................................................................................1310 FUNCTION OF CONTROL VALVE .................................................................................................................................................................................................................1310 FUNCTION OF PRESSURE SWITCH ...............................................................................................................................................................................................................1311 A/T Electrical Parts Location..................................................................................................................................................................................................................1312 A/T SHIFT LOCK SYSTEM..............................................................................................................................................................................................................................1314 System Description.............................................................................................................................................................................................................................1314 Component Parts Location (With Manual Mode)....................................................................................................................................................................................................1314 Component Parts Location (Without Manual Mode).................................................................................................................................................................................................1315 ON BOARD DIAGNOSTIC (OBD) SYSTEM...................................................................................................................................................................................................................1316 Introduction...................................................................................................................................................................................................................................1316 OBD-II Function for A/T System.................................................................................................................................................................................................................1316 One or Two Trip Detection Logic of OBD-II......................................................................................................................................................................................................1316 ONE TRIP DETECTION LOGIC...................................................................................................................................................................................................................1316 TWO TRIP DETECTION LOGIC...................................................................................................................................................................................................................1316 OBD-II Diagnostic Trouble Code (DTC)...........................................................................................................................................................................................................1316 HOW TO READ DTC AND 1ST TRIP DTC...........................................................................................................................................................................................................1316 Freeze Frame Data and 1st Trip Freeze Frame Data.......................................................................................................................................................................................1316 HOW TO ERASE DTC...........................................................................................................................................................................................................................1317 <GRAPHIC> HOW TO ERASE DTC (WITH CONSULT)..................................................................................................................................................................................................1317 <GRAPHIC> HOW TO ERASE DTC (WITH GST)......................................................................................................................................................................................................1317 <GRAPHIC> HOW TO ERASE DTC (NO TOOLS)......................................................................................................................................................................................................1317 Malfunction Indicator Lamp (MIL)...............................................................................................................................................................................................................1317 DESCRIPTION ...............................................................................................................................................................................................................................1317 DIAGNOSIS SYSTEM (TCM).............................................................................................................................................................................................................................1318 CONSULT Function (TRANSMISSION)................................................................................................................................................................................................................1318 FUNCTION...................................................................................................................................................................................................................................1318 SELF-DIAGNOSTIC RESULT MODE................................................................................................................................................................................................................1318 Display Items List.....................................................................................................................................................................................................................1318 DATA MONITOR MODE..........................................................................................................................................................................................................................1320 Display Items List.....................................................................................................................................................................................................................1320 DTC & SRT CONFIRMATION.....................................................................................................................................................................................................................1323 DTC Work Support Mode..................................................................................................................................................................................................................1323 Diagnosis Procedure without CONSULT............................................................................................................................................................................................................1323 <GRAPHIC> OBD-II SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)......................................................................................................................................................................................1323 <GRAPHIC> TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS) - WITH MANUAL MODE.....................................................................................................................................................................1323 Description............................................................................................................................................................................................................................1323 Diagnostic Procedure...................................................................................................................................................................................................................1324 Judgment Self-diagnosis Code...........................................................................................................................................................................................................1324 Erase Self-diagnosis...................................................................................................................................................................................................................1325 <GRAPHIC> TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS) - WITHOUT MANUAL MODE..................................................................................................................................................................1325 Description............................................................................................................................................................................................................................1325 Diagnostic Procedure...................................................................................................................................................................................................................1326 Judgment Self-diagnosis Code...........................................................................................................................................................................................................1326 Erase Self-diagnosis...................................................................................................................................................................................................................1327 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................1328 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................1328 Description....................................................................................................................................................................................................................................1328 On Board Diagnosis Logic.......................................................................................................................................................................................................................1328 Possible Cause.................................................................................................................................................................................................................................1328 DTC Confirmation Procedure.....................................................................................................................................................................................................................1328 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1328 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1328 Diagnosis Procedure............................................................................................................................................................................................................................1328 P0615 STARTER RELAY................................................................................................................................................................................................................................1329 Description....................................................................................................................................................................................................................................1329 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1329 On Board Diagnosis Logic.......................................................................................................................................................................................................................1329 Possible Cause.................................................................................................................................................................................................................................1329 DTC Confirmation Procedure.....................................................................................................................................................................................................................1329 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1329 Diagnosis Procedure............................................................................................................................................................................................................................1329 P0700 TRANSMISSION CONTROL.........................................................................................................................................................................................................................1331 Description....................................................................................................................................................................................................................................1331 On Board Diagnosis Logic.......................................................................................................................................................................................................................1331 Possible Cause.................................................................................................................................................................................................................................1331 DTC Confirmation Procedure.....................................................................................................................................................................................................................1331 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1331 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1331 Diagnosis Procedure............................................................................................................................................................................................................................1331 P0705 TRANSMISSION RANGE SENSOR A..................................................................................................................................................................................................................1332 Description....................................................................................................................................................................................................................................1332 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1332 On Board Diagnosis Logic.......................................................................................................................................................................................................................1332 Possible Cause.................................................................................................................................................................................................................................1332 DTC Confirmation Procedure.....................................................................................................................................................................................................................1332 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1332 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1332 Diagnosis Procedure............................................................................................................................................................................................................................1332 P0717 INPUT SPEED SENSOR A.........................................................................................................................................................................................................................1334 Description....................................................................................................................................................................................................................................1334 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1334 On Board Diagnosis Logic.......................................................................................................................................................................................................................1334 Possible Cause.................................................................................................................................................................................................................................1334 DTC Confirmation Procedure.....................................................................................................................................................................................................................1334 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1334 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1334 Diagnosis Procedure............................................................................................................................................................................................................................1334 P0720 OUTPUT SPEED SENSOR..........................................................................................................................................................................................................................1336 Description....................................................................................................................................................................................................................................1336 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1336 On Board Diagnosis Logic.......................................................................................................................................................................................................................1336 Possible Cause.................................................................................................................................................................................................................................1336 DTC Confirmation Procedure.....................................................................................................................................................................................................................1336 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1336 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1337 Diagnosis Procedure............................................................................................................................................................................................................................1337 P0725 ENGINE SPEED.................................................................................................................................................................................................................................1339 Description....................................................................................................................................................................................................................................1339 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1339 On Board Diagnosis Logic.......................................................................................................................................................................................................................1339 Possible Cause.................................................................................................................................................................................................................................1339 DTC Confirmation Procedure.....................................................................................................................................................................................................................1339 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1339 Diagnosis Procedure............................................................................................................................................................................................................................1339 P0731 1GR INCORRECT RATIO..........................................................................................................................................................................................................................1341 Description....................................................................................................................................................................................................................................1341 On Board Diagnosis Logic.......................................................................................................................................................................................................................1341 Possible Cause.................................................................................................................................................................................................................................1341 DTC Confirmation Procedure.....................................................................................................................................................................................................................1341 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1341 Diagnosis Procedure............................................................................................................................................................................................................................1342 P0732 2GR INCORRECT RATIO..........................................................................................................................................................................................................................1343 Description....................................................................................................................................................................................................................................1343 On Board Diagnosis Logic.......................................................................................................................................................................................................................1343 Possible Cause.................................................................................................................................................................................................................................1343 DTC Confirmation Procedure.....................................................................................................................................................................................................................1343 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1343 Diagnosis Procedure............................................................................................................................................................................................................................1344 P0733 3GR INCORRECT RATIO..........................................................................................................................................................................................................................1345 Description....................................................................................................................................................................................................................................1345 On Board Diagnosis Logic.......................................................................................................................................................................................................................1345 Possible Cause.................................................................................................................................................................................................................................1345 DTC Confirmation Procedure.....................................................................................................................................................................................................................1345 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1345 Diagnosis Procedure............................................................................................................................................................................................................................1346 P0734 4GR INCORRECT RATIO..........................................................................................................................................................................................................................1347 Description....................................................................................................................................................................................................................................1347 On Board Diagnosis Logic.......................................................................................................................................................................................................................1347 Possible Cause.................................................................................................................................................................................................................................1347 DTC Confirmation Procedure.....................................................................................................................................................................................................................1347 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1347 Diagnosis Procedure............................................................................................................................................................................................................................1348 P0735 5GR INCORRECT RATIO..........................................................................................................................................................................................................................1349 Description....................................................................................................................................................................................................................................1349 On Board Diagnosis Logic.......................................................................................................................................................................................................................1349 Possible Cause.................................................................................................................................................................................................................................1349 DTC Confirmation Procedure.....................................................................................................................................................................................................................1349 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1349 Diagnosis Procedure............................................................................................................................................................................................................................1350 P0740 TORQUE CONVERTER.............................................................................................................................................................................................................................1351 Description....................................................................................................................................................................................................................................1351 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1351 On Board Diagnosis Logic.......................................................................................................................................................................................................................1351 Possible Cause.................................................................................................................................................................................................................................1351 DTC Confirmation Procedure.....................................................................................................................................................................................................................1351 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1351 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1351 Diagnosis Procedure............................................................................................................................................................................................................................1351 P0744 TORQUE CONVERTER.............................................................................................................................................................................................................................1353 Description....................................................................................................................................................................................................................................1353 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1353 On Board Diagnosis Logic.......................................................................................................................................................................................................................1353 Possible Cause.................................................................................................................................................................................................................................1353 DTC Confirmation Procedure.....................................................................................................................................................................................................................1353 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1353 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1353 Diagnosis Procedure............................................................................................................................................................................................................................1353 P0745 PRESSURE CONTROL SOLENOID A..................................................................................................................................................................................................................1355 Description....................................................................................................................................................................................................................................1355 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1355 On Board Diagnosis Logic.......................................................................................................................................................................................................................1355 Possible Cause.................................................................................................................................................................................................................................1355 DTC Confirmation Procedure.....................................................................................................................................................................................................................1355 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1355 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1355 Diagnosis Procedure............................................................................................................................................................................................................................1355 P1705 TP SENSOR....................................................................................................................................................................................................................................1357 Description....................................................................................................................................................................................................................................1357 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1357 On Board Diagnosis Logic.......................................................................................................................................................................................................................1357 Possible Cause.................................................................................................................................................................................................................................1357 DTC Confirmation Procedure.....................................................................................................................................................................................................................1357 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1357 Diagnosis Procedure............................................................................................................................................................................................................................1357 P1710 TRANSMISSION FLUID TEMPERATURE SENSOR........................................................................................................................................................................................................1359 Description....................................................................................................................................................................................................................................1359 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1359 On Board Diagnosis Logic.......................................................................................................................................................................................................................1359 Possible Cause.................................................................................................................................................................................................................................1359 DTC Confirmation Procedure.....................................................................................................................................................................................................................1359 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1359 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1359 Diagnosis Procedure............................................................................................................................................................................................................................1359 Component Inspection...........................................................................................................................................................................................................................1360 A/T FLUID TEMPERATURE SENSOR...............................................................................................................................................................................................................1360 P1721 VEHICLE SPEED SIGNAL.........................................................................................................................................................................................................................1361 Description....................................................................................................................................................................................................................................1361 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1361 On Board Diagnosis Logic.......................................................................................................................................................................................................................1361 Possible Cause.................................................................................................................................................................................................................................1361 DTC Confirmation Procedure.....................................................................................................................................................................................................................1361 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1361 Diagnosis Procedure............................................................................................................................................................................................................................1361 P1730 INTERLOCK....................................................................................................................................................................................................................................1363 Description....................................................................................................................................................................................................................................1363 On Board Diagnosis Logic.......................................................................................................................................................................................................................1363 Possible Cause.................................................................................................................................................................................................................................1363 DTC Confirmation Procedure.....................................................................................................................................................................................................................1363 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1363 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1363 Judgment of Interlock..........................................................................................................................................................................................................................1363 Diagnosis Procedure............................................................................................................................................................................................................................1363 P1731 1ST ENGINE BRAKING...........................................................................................................................................................................................................................1365 Description....................................................................................................................................................................................................................................1365 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1365 On Board Diagnosis Logic.......................................................................................................................................................................................................................1365 Possible Cause.................................................................................................................................................................................................................................1365 DTC Confirmation Procedure.....................................................................................................................................................................................................................1365 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1365 Diagnosis Procedure............................................................................................................................................................................................................................1365 P1752 INPUT CLUTCH SOLENOID........................................................................................................................................................................................................................1367 Description....................................................................................................................................................................................................................................1367 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1367 On Board Diagnosis Logic.......................................................................................................................................................................................................................1367 Possible Cause.................................................................................................................................................................................................................................1367 DTC Confirmation Procedure.....................................................................................................................................................................................................................1367 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1367 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1367 Diagnosis Procedure............................................................................................................................................................................................................................1367 P1757 FRONT BRAKE SOLENOID.........................................................................................................................................................................................................................1369 Description....................................................................................................................................................................................................................................1369 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1369 On Board Diagnosis Logic.......................................................................................................................................................................................................................1369 Possible Cause.................................................................................................................................................................................................................................1369 DTC Confirmation Procedure.....................................................................................................................................................................................................................1369 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1369 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1369 Diagnosis Procedure............................................................................................................................................................................................................................1369 P1762 DIRECT CLUTCH SOLENOID.......................................................................................................................................................................................................................1371 Description....................................................................................................................................................................................................................................1371 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1371 On Board Diagnosis Logic.......................................................................................................................................................................................................................1371 Possible Cause.................................................................................................................................................................................................................................1371 DTC Confirmation Procedure.....................................................................................................................................................................................................................1371 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1371 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1371 Diagnosis Procedure............................................................................................................................................................................................................................1371 P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID.........................................................................................................................................................................................................1373 Description....................................................................................................................................................................................................................................1373 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1373 On Board Diagnosis Logic.......................................................................................................................................................................................................................1373 Possible Cause.................................................................................................................................................................................................................................1373 DTC Confirmation Procedure.....................................................................................................................................................................................................................1373 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1373 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1373 Diagnosis Procedure............................................................................................................................................................................................................................1373 P1772 LOW COAST BRAKE SOLENOID.....................................................................................................................................................................................................................1375 Description....................................................................................................................................................................................................................................1375 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1375 On Board Diagnosis Logic.......................................................................................................................................................................................................................1375 Possible Cause.................................................................................................................................................................................................................................1375 DTC Confirmation Procedure.....................................................................................................................................................................................................................1375 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1375 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1375 Diagnosis Procedure............................................................................................................................................................................................................................1375 P1774 LOW COAST BRAKE SOLENOID.....................................................................................................................................................................................................................1377 Description....................................................................................................................................................................................................................................1377 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1377 On Board Diagnosis Logic.......................................................................................................................................................................................................................1377 Possible Cause.................................................................................................................................................................................................................................1377 DTC Confirmation Procedure.....................................................................................................................................................................................................................1377 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1377 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1378 Diagnosis Procedure............................................................................................................................................................................................................................1378 P1815 M-MODE SWITCH................................................................................................................................................................................................................................1379 Description....................................................................................................................................................................................................................................1379 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1379 On Board Diagnosis Logic.......................................................................................................................................................................................................................1379 Possible Cause.................................................................................................................................................................................................................................1379 DTC Confirmation Procedure.....................................................................................................................................................................................................................1379 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1379 Diagnosis Procedure............................................................................................................................................................................................................................1379 Component Inspection...........................................................................................................................................................................................................................1381 MANUAL MODE SWITCH.........................................................................................................................................................................................................................1381 MAIN POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................................................................................................1382 Diagnosis Procedure............................................................................................................................................................................................................................1382 CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION CIRCUIT...................................................................................................................................................................................1384 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1384 Diagnosis Procedure............................................................................................................................................................................................................................1384 BRAKE SIGNAL CIRCUIT...............................................................................................................................................................................................................................1385 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1385 Diagnosis Procedure............................................................................................................................................................................................................................1385 A/T SHIFT LOCK SYSTEM..............................................................................................................................................................................................................................1386 Description....................................................................................................................................................................................................................................1386 Diagnosis Procedure............................................................................................................................................................................................................................1386 OVERDRIVE CONTROL SWITCH...........................................................................................................................................................................................................................1388 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1388 Diagnosis Procedure............................................................................................................................................................................................................................1388 1ST POSITION SWITCH................................................................................................................................................................................................................................1390 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1390 Diagnosis Procedure............................................................................................................................................................................................................................1390 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................1392 TCM................................................................................................................................................................................................................................................1392 Reference Value................................................................................................................................................................................................................................1392 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................1392 TERMINAL LAYOUT............................................................................................................................................................................................................................1393 PHYSICAL VALUES............................................................................................................................................................................................................................1393 Fail-Safe......................................................................................................................................................................................................................................1394 FAIL-SAFE FUNCTION ........................................................................................................................................................................................................................1394 Output Speed Sensor....................................................................................................................................................................................................................1394 Accelerator Pedal Position Sensor......................................................................................................................................................................................................1394 Throttle Position Sensor...............................................................................................................................................................................................................1394 Transmission Range Switch..............................................................................................................................................................................................................1394 Starter Relay..........................................................................................................................................................................................................................1394 Interlock..............................................................................................................................................................................................................................1394 1st Engine Braking.....................................................................................................................................................................................................................1395 Line Pressure Solenoid.................................................................................................................................................................................................................1395 Torque Converter Clutch Solenoid.......................................................................................................................................................................................................1395 Low Coast Brake Solenoid...............................................................................................................................................................................................................1395 Input Clutch Solenoid..................................................................................................................................................................................................................1395 Direct Clutch Solenoid.................................................................................................................................................................................................................1395 Front Brake Solenoid...................................................................................................................................................................................................................1395 High and Low Reverse Clutch Solenoid...................................................................................................................................................................................................1395 Input Speed Sensor 1 or 2..............................................................................................................................................................................................................1395 DTC Inspection Priority Chart..................................................................................................................................................................................................................1395 DTC No. Index..................................................................................................................................................................................................................................1395 WIRING DIAGRAM.........................................................................................................................................................................................................................................1397 A/T CONTROL SYSTEM.................................................................................................................................................................................................................................1397 Wiring Diagram.................................................................................................................................................................................................................................1397 A/T SHIFT LOCK SYSTEM..............................................................................................................................................................................................................................1406 Wiring Diagram.................................................................................................................................................................................................................................1406 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................1409 SYSTEM SYMPTOM.....................................................................................................................................................................................................................................1409 Symptom Chart..................................................................................................................................................................................................................................1409 PRECAUTION.............................................................................................................................................................................................................................................1433 PRECAUTIONS........................................................................................................................................................................................................................................1433 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1433 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1433 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1433 OPERATION PROCEDURE........................................................................................................................................................................................................................1433 Precaution for Work............................................................................................................................................................................................................................1434 Precaution for On Board Diagnosis (OBD) System of A/T and Engine...............................................................................................................................................................................1434 Precaution.....................................................................................................................................................................................................................................1434 Service Notice or Precaution...................................................................................................................................................................................................................1435 ATF COOLER SERVICE.........................................................................................................................................................................................................................1435 OBD-II SELF-DIAGNOSIS......................................................................................................................................................................................................................1435 PREPARATION............................................................................................................................................................................................................................................1436 PREPARATION........................................................................................................................................................................................................................................1436 Special Service Tool...........................................................................................................................................................................................................................1436 Commercial Service Tool........................................................................................................................................................................................................................1437 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................1438 A/T FLUID..........................................................................................................................................................................................................................................1438 Checking the A/T Fluid (ATF)...................................................................................................................................................................................................................1438 Changing the A/T Fluid (ATF)...................................................................................................................................................................................................................1440 A/T Fluid Cooler Cleaning......................................................................................................................................................................................................................1441 A/T FLUID COOLER CLEANING PROCEDURE........................................................................................................................................................................................................1441 A/T FLUID COOLER DIAGNOSIS PROCEDURE.......................................................................................................................................................................................................1442 A/T FLUID COOLER INSPECTION PROCEDURE......................................................................................................................................................................................................1443 A/T FLUID COOLER FINAL INSPECTION..........................................................................................................................................................................................................1443 INSPECTIONS BEFORE TROUBLE DIAGNOSIS...............................................................................................................................................................................................................1444 Fluid Condition Check..........................................................................................................................................................................................................................1444 A/T FLUID CHECK............................................................................................................................................................................................................................1444 Fluid Leakage and Fluid Level Check ...................................................................................................................................................................................................1444 Fluid Condition Check..................................................................................................................................................................................................................1444 Stall Test.....................................................................................................................................................................................................................................1444 STALL TEST.................................................................................................................................................................................................................................1444 Stall Test Procedure...................................................................................................................................................................................................................1444 Judgment of Stall Test.................................................................................................................................................................................................................1445 Line Pressure Test.............................................................................................................................................................................................................................1445 LINE PRESSURE TEST.........................................................................................................................................................................................................................1445 Line Pressure Test Port................................................................................................................................................................................................................1445 Line Pressure Test Procedure...........................................................................................................................................................................................................1445 Line Pressure..........................................................................................................................................................................................................................1446 Judgment of Line Pressure Test.........................................................................................................................................................................................................1446 ROAD TEST..........................................................................................................................................................................................................................................1448 Check Before Engine Is Started.................................................................................................................................................................................................................1448 Check at Idle..................................................................................................................................................................................................................................1448 Cruise Test - Part 1...........................................................................................................................................................................................................................1449 Cruise Test - Part 2...........................................................................................................................................................................................................................1451 Cruise Test - Part 3...........................................................................................................................................................................................................................1451 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1453 SHIFT CONTROL SYSTEM...............................................................................................................................................................................................................................1453 Exploded view..................................................................................................................................................................................................................................1453 Removal and Installation.......................................................................................................................................................................................................................1453 REMOVAL....................................................................................................................................................................................................................................1453 INSTALLATION...............................................................................................................................................................................................................................1453 Inspection and Adjustment......................................................................................................................................................................................................................1454 INSPECTION.................................................................................................................................................................................................................................1454 ADJUSTMENT.................................................................................................................................................................................................................................1454 OIL PAN............................................................................................................................................................................................................................................1455 Removal and Installation.......................................................................................................................................................................................................................1455 Removal....................................................................................................................................................................................................................................1455 Installation...............................................................................................................................................................................................................................1455 CONTROL VALVE WITH TCM.............................................................................................................................................................................................................................1457 Removal and Installation.......................................................................................................................................................................................................................1457 VQ40DE MODELS..............................................................................................................................................................................................................................1457 VK56DE MODELS..............................................................................................................................................................................................................................1457 REMOVAL AND INSTALLATION OF CONTROL VALVE WITH TCM.........................................................................................................................................................................................1458 Removal................................................................................................................................................................................................................................1458 Installation...........................................................................................................................................................................................................................1461 REAR OIL SEAL......................................................................................................................................................................................................................................1466 Removal and Installation.......................................................................................................................................................................................................................1466 REMOVAL....................................................................................................................................................................................................................................1466 INSTALLATION...............................................................................................................................................................................................................................1466 KEY INTERLOCK CABLE................................................................................................................................................................................................................................1467 Component......................................................................................................................................................................................................................................1467 Removal and Installation.......................................................................................................................................................................................................................1467 REMOVAL....................................................................................................................................................................................................................................1467 INSTALLATION...............................................................................................................................................................................................................................1468 AIR BREATHER HOSE..................................................................................................................................................................................................................................1470 2WD............................................................................................................................................................................................................................................1470 2WD : Removal and Installation.............................................................................................................................................................................................................1470 COMPONENTS.............................................................................................................................................................................................................................1470 REMOVAL................................................................................................................................................................................................................................1470 INSTALLATION...........................................................................................................................................................................................................................1470 4WD............................................................................................................................................................................................................................................1470 4WD : Removal and Installation.............................................................................................................................................................................................................1470 COMPONENTS (VQ40DE MODELS).............................................................................................................................................................................................................1470 REMOVAL................................................................................................................................................................................................................................1471 INSTALLATION...........................................................................................................................................................................................................................1471 COMPONENTS (VK56DE MODELS).............................................................................................................................................................................................................1471 REMOVAL................................................................................................................................................................................................................................1472 INSTALLATION...........................................................................................................................................................................................................................1472 A/T FLUID COOLER...................................................................................................................................................................................................................................1475 Removal and Installation.......................................................................................................................................................................................................................1475 REMOVAL....................................................................................................................................................................................................................................1475 INSTALLATION...............................................................................................................................................................................................................................1475 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................1476 TRANSMISSION ASSEMBLY..............................................................................................................................................................................................................................1476 2WD............................................................................................................................................................................................................................................1476 2WD : Exploded View........................................................................................................................................................................................................................1476 2WD : Removal and Installation.............................................................................................................................................................................................................1476 REMOVAL................................................................................................................................................................................................................................1476 INSPECTION.............................................................................................................................................................................................................................1477 INSTALLATION...........................................................................................................................................................................................................................1478 4WD............................................................................................................................................................................................................................................1478 4WD : Exploded View........................................................................................................................................................................................................................1479 4WD : Removal and Installation.............................................................................................................................................................................................................1480 REMOVAL................................................................................................................................................................................................................................1480 INSPECTION.............................................................................................................................................................................................................................1482 INSTALLATION...........................................................................................................................................................................................................................1482 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................1484 OVERHAUL...........................................................................................................................................................................................................................................1484 Exploded View..................................................................................................................................................................................................................................1484 VQ40DE MODELS .............................................................................................................................................................................................................................1484 VK56DE MODELS..............................................................................................................................................................................................................................1490 Oil Channel....................................................................................................................................................................................................................................1496 2WD models.................................................................................................................................................................................................................................1496 4WD models.................................................................................................................................................................................................................................1497 Location of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings....................................................................................................................................................................1498 VQ40DE models 2WD..........................................................................................................................................................................................................................1498 VQ40DE models 4WD..........................................................................................................................................................................................................................1499 VK56DE models 4WD..........................................................................................................................................................................................................................1500 DISASSEMBLY........................................................................................................................................................................................................................................1502 Disassembly....................................................................................................................................................................................................................................1502 OIL PUMP...........................................................................................................................................................................................................................................1520 Exploded View..................................................................................................................................................................................................................................1520 Oil Pump...................................................................................................................................................................................................................................1520 Disassembly and Assembly.......................................................................................................................................................................................................................1520 DISASSEMBLY................................................................................................................................................................................................................................1520 ASSEMBLY...................................................................................................................................................................................................................................1521 FRONT SUN GEAR, 3RD ONE-WAY CLUTCH.................................................................................................................................................................................................................1523 Exploded View..................................................................................................................................................................................................................................1523 Disassembly and Assembly.......................................................................................................................................................................................................................1523 DISASSEMBLY................................................................................................................................................................................................................................1523 INSPECTION.................................................................................................................................................................................................................................1523 3rd One-way Clutch.....................................................................................................................................................................................................................1523 Front Sun Gear Snap Ring...............................................................................................................................................................................................................1524 Front Sun Gear.........................................................................................................................................................................................................................1524 ASSEMBLY...................................................................................................................................................................................................................................1524 FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR....................................................................................................................................................................................................1525 Exploded View..................................................................................................................................................................................................................................1525 Disassembly and Assembly.......................................................................................................................................................................................................................1525 DISASSEMBLY................................................................................................................................................................................................................................1525 INSPECTION.................................................................................................................................................................................................................................1527 Front Carrier Snap Ring................................................................................................................................................................................................................1527 Input Clutch Snap Ring.................................................................................................................................................................................................................1527 Input Clutch Drum......................................................................................................................................................................................................................1527 Input Clutch Drive Plates..............................................................................................................................................................................................................1527 Input Clutch Retaining Plate and Driven Plates.........................................................................................................................................................................................1527 Front Carrier..........................................................................................................................................................................................................................1527 Rear Internal Gear.....................................................................................................................................................................................................................1527 ASSEMBLY...................................................................................................................................................................................................................................1527 MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB.......................................................................................................................................................................................1530 Exploded View..................................................................................................................................................................................................................................1530 VQ40DE MODELS..............................................................................................................................................................................................................................1530 VK56DE MODELS..............................................................................................................................................................................................................................1530 Disassembly and Assembly.......................................................................................................................................................................................................................1531 DISASSEMBLY................................................................................................................................................................................................................................1531 INSPECTION.................................................................................................................................................................................................................................1533 High and Low Reverse Clutch Hub Snap Ring, Rear Sun Gear Snap Ring.....................................................................................................................................................................1533 1st One-way Clutch.....................................................................................................................................................................................................................1533 Mid Sun Gear...........................................................................................................................................................................................................................1533 Rear Sun Gear..........................................................................................................................................................................................................................1533 High and Low Reverse Clutch Hub........................................................................................................................................................................................................1533 ASSEMBLY...................................................................................................................................................................................................................................1533 HIGH AND LOW REVERSE CLUTCH........................................................................................................................................................................................................................1536 Exploded View..................................................................................................................................................................................................................................1536 Disassembly and Assembly.......................................................................................................................................................................................................................1536 DISASSEMBLY................................................................................................................................................................................................................................1536 INSPECTION.................................................................................................................................................................................................................................1536 High and Low Reverse Clutch Snap Ring..................................................................................................................................................................................................1536 High and Low Reverse Clutch Drive Plates...............................................................................................................................................................................................1536 High and Low Reverse Clutch Retaining Plate and Driven Plates..........................................................................................................................................................................1537 ASSEMBLY...................................................................................................................................................................................................................................1537 DIRECT CLUTCH......................................................................................................................................................................................................................................1538 Exploded View..................................................................................................................................................................................................................................1538 VQ40DE MODELS..............................................................................................................................................................................................................................1538 VK56DE MODELS..............................................................................................................................................................................................................................1538 Disassembly and Assembly.......................................................................................................................................................................................................................1538 DISASSEMBLY................................................................................................................................................................................................................................1538 INSPECTION.................................................................................................................................................................................................................................1539 Direct Clutch Snap Ring................................................................................................................................................................................................................1539 Direct Clutch Drive Plates.............................................................................................................................................................................................................1539 Direct Clutch Retaining Plate and Driven Plates........................................................................................................................................................................................1539 ASSEMBLY...................................................................................................................................................................................................................................1539 ASSEMBLY...........................................................................................................................................................................................................................................1541 Assembly (1)...................................................................................................................................................................................................................................1541 Adjustment.....................................................................................................................................................................................................................................1554 TOTAL END PLAY.............................................................................................................................................................................................................................1554 Assembly (2)...................................................................................................................................................................................................................................1556 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................1563 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1563 General Specification..........................................................................................................................................................................................................................1563 Vehicle Speed at Which Gear Shifting Occurs....................................................................................................................................................................................................1563 VQ40DE MODELS FOR 2WD .....................................................................................................................................................................................................................1563 VQ40DE MODELS FOR 4WD......................................................................................................................................................................................................................1563 VK56DE MODELS..............................................................................................................................................................................................................................1563 Vehicle Speed at Which Lock-up Occurs/Releases.................................................................................................................................................................................................1564 VQ40DE MODELS FOR 2WD......................................................................................................................................................................................................................1564 VQ40DE MODELS FOR 4WD......................................................................................................................................................................................................................1564 VK56DE MODELS..............................................................................................................................................................................................................................1564 Stall Speed....................................................................................................................................................................................................................................1564 Line Pressure..................................................................................................................................................................................................................................1564 A/T Fluid Temperature Sensor...................................................................................................................................................................................................................1565 Input Speed Sensor.............................................................................................................................................................................................................................1565 Output Speed Sensor............................................................................................................................................................................................................................1565 Reverse brake..................................................................................................................................................................................................................................1565 Total End Play.................................................................................................................................................................................................................................1565 BEARING RACE FOR ADJUSTING TOTAL END PLAY..................................................................................................................................................................................................1565 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 09-Driveline.pdf...............................................................................................................................................................................................................................................1566 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1566 TRANSFER: ATX14B.......................................................................................................................................................................................................................................1574 BASIC INSPECTION...................................................................................................................................................................................................................................1574 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................1574 Work Flow..................................................................................................................................................................................................................................1574 WORK FLOW..............................................................................................................................................................................................................................1574 DETAILED FLOW..........................................................................................................................................................................................................................1574 Preliminary Check..........................................................................................................................................................................................................................1575 TRANSFER FLUID CHECK...................................................................................................................................................................................................................1575 PREPARATION FOR ROAD TEST..............................................................................................................................................................................................................1575 CHECK BEFORE ENGINE IS STARTED.........................................................................................................................................................................................................1575 CHECK AT IDLE..........................................................................................................................................................................................................................1576 CRUISE TEST............................................................................................................................................................................................................................1576 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1578 4WD SYSTEM.....................................................................................................................................................................................................................................1578 System Diagram.............................................................................................................................................................................................................................1578 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1578 System Description.........................................................................................................................................................................................................................1579 CONTROL SYSTEM.........................................................................................................................................................................................................................1579 ALL-MODE 4WD Transfer Basic Control................................................................................................................................................................................................1580 Hydraulic Control Circuits.........................................................................................................................................................................................................1581 TRANSFER CONTROL UNIT..................................................................................................................................................................................................................1581 TRANSFER SHIFT HIGH AND LOW RELAYS.....................................................................................................................................................................................................1581 TRANSFER SHUT OFF RELAY................................................................................................................................................................................................................1581 4WD SHIFT SWITCH AND INDICATOR LAMPS...................................................................................................................................................................................................1581 4WD Shift Switch...................................................................................................................................................................................................................1581 4WD Shift Indicator Lamp...........................................................................................................................................................................................................1581 4LO Indicator Lamp.................................................................................................................................................................................................................1581 4WD WARNING LAMP.......................................................................................................................................................................................................................1582 4WD Warning Lamp Indication........................................................................................................................................................................................................1582 ATP WARNING LAMP.......................................................................................................................................................................................................................1582 LINE PRESSURE SWITCH...................................................................................................................................................................................................................1582 CLUTCH PRESSURE SWITCH.................................................................................................................................................................................................................1582 WAIT DETECTION SWITCH..................................................................................................................................................................................................................1582 ATP SWITCH.............................................................................................................................................................................................................................1582 NEUTRAL-4LO SWITCH.....................................................................................................................................................................................................................1582 TRANSFER FLUID TEMPERATURE SENSOR......................................................................................................................................................................................................1583 TRANSFER MOTOR.........................................................................................................................................................................................................................1583 CLUTCH PRESSURE SOLENOID VALVE.........................................................................................................................................................................................................1583 2-4WD SHIFT SOLENOID VALVE.............................................................................................................................................................................................................1583 TRANSFER CONTROL DEVICE................................................................................................................................................................................................................1583 Actuator Motor.....................................................................................................................................................................................................................1584 Actuator Position Switch...........................................................................................................................................................................................................1584 Component Parts Location...................................................................................................................................................................................................................1584 CAN Communication..........................................................................................................................................................................................................................1585 Cross-Sectional View.......................................................................................................................................................................................................................1585 Power Transfer.............................................................................................................................................................................................................................1585 POWER TRANSFER DIAGRAM.................................................................................................................................................................................................................1585 POWER TRANSFER FLOW....................................................................................................................................................................................................................1586 DIAGNOSIS SYSTEM (TRANSFER CONTROL UNIT).......................................................................................................................................................................................................1588 CONSULT Function (ALL MODE AWD/4WD)........................................................................................................................................................................................................1588 FUNCTION...............................................................................................................................................................................................................................1588 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................1588 Operation Procedure................................................................................................................................................................................................................1588 How to Erase Self-diagnostic Results...............................................................................................................................................................................................1588 <GRAPHIC> SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT)..................................................................................................................................................................................1588 Description........................................................................................................................................................................................................................1588 Diagnostic Procedure...............................................................................................................................................................................................................1588 Self-diagnosis example.............................................................................................................................................................................................................1589 ERASE SELF-DIAGNOSIS...................................................................................................................................................................................................................1589 DATA MONITOR...........................................................................................................................................................................................................................1589 Operation Procedure................................................................................................................................................................................................................1589 WORK SUPPORT...........................................................................................................................................................................................................................1591 Operation Procedure................................................................................................................................................................................................................1591 Clutch Force Release Limit Adjustment..............................................................................................................................................................................................1591 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1592 NVH Troubleshooting Chart..................................................................................................................................................................................................................1592 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................1593 P1811 POWER SUPPLY CIRCUIT FOR TRANSFER CONTROL UNIT...........................................................................................................................................................................................1593 Description................................................................................................................................................................................................................................1593 DTC Logic..................................................................................................................................................................................................................................1593 DTC DETECTION LOGIC....................................................................................................................................................................................................................1593 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1593 Diagnosis Procedure........................................................................................................................................................................................................................1593 Component Inspection.......................................................................................................................................................................................................................1594 P1802 - P1804, P1809 TRANSFER CONTROL UNIT.....................................................................................................................................................................................................1596 Description................................................................................................................................................................................................................................1596 DTC Logic..................................................................................................................................................................................................................................1596 DTC DETECTION LOGIC....................................................................................................................................................................................................................1596 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1596 Diagnosis Procedure........................................................................................................................................................................................................................1596 P1807 VEHICLE SPEED SENSOR (A/T)...............................................................................................................................................................................................................1598 Description................................................................................................................................................................................................................................1598 DTC Logic..................................................................................................................................................................................................................................1598 DTC DETECTION LOGIC....................................................................................................................................................................................................................1598 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1598 Diagnosis Procedure........................................................................................................................................................................................................................1598 P1808 VEHICLE SPEED SENSOR (ABS)...............................................................................................................................................................................................................1599 Description................................................................................................................................................................................................................................1599 DTC Logic..................................................................................................................................................................................................................................1599 DTC DETECTION LOGIC....................................................................................................................................................................................................................1599 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1599 Diagnosis Procedure........................................................................................................................................................................................................................1599 P1810 NEUTRAL-4LO SWITCH.......................................................................................................................................................................................................................1600 Description................................................................................................................................................................................................................................1600 DTC Logic..................................................................................................................................................................................................................................1600 DTC DETECTION LOGIC....................................................................................................................................................................................................................1600 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1600 Diagnosis Procedure........................................................................................................................................................................................................................1600 Component Inspection.......................................................................................................................................................................................................................1602 P1813 4WD SHIFT SWITCH.........................................................................................................................................................................................................................1603 Description................................................................................................................................................................................................................................1603 DTC Logic..................................................................................................................................................................................................................................1603 DTC DETECTION LOGIC....................................................................................................................................................................................................................1603 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1603 Diagnosis Procedure........................................................................................................................................................................................................................1603 Component Inspection.......................................................................................................................................................................................................................1605 4WD SHIFT SWITCH.......................................................................................................................................................................................................................1605 P1814 WAIT DETECTION SWITCH....................................................................................................................................................................................................................1607 Description................................................................................................................................................................................................................................1607 DTC Logic..................................................................................................................................................................................................................................1607 DTC DETECTION LOGIC....................................................................................................................................................................................................................1607 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1607 Diagnosis Procedure........................................................................................................................................................................................................................1607 Component Inspection.......................................................................................................................................................................................................................1609 P1816 PNP SWITCH...............................................................................................................................................................................................................................1610 Description................................................................................................................................................................................................................................1610 DTC Logic..................................................................................................................................................................................................................................1610 DTC DETECTION LOGIC....................................................................................................................................................................................................................1610 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1610 Diagnosis Procedure........................................................................................................................................................................................................................1610 P1817 ACTUATOR MOTOR...........................................................................................................................................................................................................................1611 Description................................................................................................................................................................................................................................1611 DTC Logic..................................................................................................................................................................................................................................1611 DTC DETECTION LOGIC....................................................................................................................................................................................................................1611 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1611 Diagnosis Procedure........................................................................................................................................................................................................................1611 Component Inspection.......................................................................................................................................................................................................................1615 TRANSFER SHIFT RELAY...................................................................................................................................................................................................................1615 TRANSFER CONTROL DEVICE................................................................................................................................................................................................................1615 P1818 ACTUATOR POSITION SWITCH.................................................................................................................................................................................................................1617 Description................................................................................................................................................................................................................................1617 DTC Logic..................................................................................................................................................................................................................................1617 DTC DETECTION LOGIC....................................................................................................................................................................................................................1617 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1617 Diagnosis Procedure........................................................................................................................................................................................................................1617 Component Inspection.......................................................................................................................................................................................................................1619 P1819 TRANSFER CONTROL DEVICE..................................................................................................................................................................................................................1620 Description................................................................................................................................................................................................................................1620 DTC Logic..................................................................................................................................................................................................................................1620 DTC DETECTION LOGIC....................................................................................................................................................................................................................1620 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1620 Diagnosis Procedure........................................................................................................................................................................................................................1620 P1820 ENGINE SPEED SIGNAL......................................................................................................................................................................................................................1624 Description................................................................................................................................................................................................................................1624 DTC Logic..................................................................................................................................................................................................................................1624 DTC DETECTION LOGIC....................................................................................................................................................................................................................1624 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1624 Diagnosis Procedure........................................................................................................................................................................................................................1624 P1822 CLUTCH PRESSURE SOLENOID.................................................................................................................................................................................................................1625 Description................................................................................................................................................................................................................................1625 DTC Logic..................................................................................................................................................................................................................................1625 DTC DETECTION LOGIC....................................................................................................................................................................................................................1625 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1625 Diagnosis Procedure........................................................................................................................................................................................................................1625 Component Inspection.......................................................................................................................................................................................................................1628 CLUTCH PRESSURE SOLENOID...............................................................................................................................................................................................................1628 TRANSFER DROPPING RESISTOR.............................................................................................................................................................................................................1628 P1823 2-4 SOLENOID.............................................................................................................................................................................................................................1629 Description................................................................................................................................................................................................................................1629 DTC Logic..................................................................................................................................................................................................................................1629 DTC DETECTION LOGIC....................................................................................................................................................................................................................1629 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1629 Diagnosis Procedure........................................................................................................................................................................................................................1629 Component Inspection.......................................................................................................................................................................................................................1632 P1824 TRANSFER MOTOR...........................................................................................................................................................................................................................1633 Description................................................................................................................................................................................................................................1633 DTC Logic..................................................................................................................................................................................................................................1633 DTC DETECTION LOGIC....................................................................................................................................................................................................................1633 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1633 Diagnosis Procedure........................................................................................................................................................................................................................1633 Component Inspection.......................................................................................................................................................................................................................1637 TRANSFER MOTOR RELAY...................................................................................................................................................................................................................1637 TRANSFER MOTOR.........................................................................................................................................................................................................................1637 P1826 TRANSFER FLUID TEMPERATURE...............................................................................................................................................................................................................1639 Description................................................................................................................................................................................................................................1639 DTC Logic..................................................................................................................................................................................................................................1639 DTC DETECTION LOGIC....................................................................................................................................................................................................................1639 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1639 Diagnosis Procedure........................................................................................................................................................................................................................1639 Component Inspection.......................................................................................................................................................................................................................1640 P1827 CLUTCH PRESSURE SWITCH...................................................................................................................................................................................................................1642 Description................................................................................................................................................................................................................................1642 DTC Logic..................................................................................................................................................................................................................................1642 DTC DETECTION LOGIC....................................................................................................................................................................................................................1642 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1642 Diagnosis Procedure........................................................................................................................................................................................................................1642 Component Inspection.......................................................................................................................................................................................................................1644 P1828 LINE PRESSURE SWITCH.....................................................................................................................................................................................................................1645 Description................................................................................................................................................................................................................................1645 DTC Logic..................................................................................................................................................................................................................................1645 DTC DETECTION LOGIC....................................................................................................................................................................................................................1645 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1645 Diagnosis Procedure........................................................................................................................................................................................................................1645 Component Inspection.......................................................................................................................................................................................................................1647 P1829 THROTTLE POSITION SIGNAL (ECM)...........................................................................................................................................................................................................1648 Description................................................................................................................................................................................................................................1648 DTC Logic..................................................................................................................................................................................................................................1648 DTC DETECTION LOGIC....................................................................................................................................................................................................................1648 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1648 Diagnosis Procedure........................................................................................................................................................................................................................1648 P1830 ABS OPERATION SIGNAL (ABS)...............................................................................................................................................................................................................1649 Description................................................................................................................................................................................................................................1649 DTC Logic..................................................................................................................................................................................................................................1649 DTC DETECTION LOGIC....................................................................................................................................................................................................................1649 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1649 Diagnosis Procedure........................................................................................................................................................................................................................1649 P1831 VDC OPERATION SIGNAL (ABS)...............................................................................................................................................................................................................1650 Description................................................................................................................................................................................................................................1650 DTC Logic..................................................................................................................................................................................................................................1650 DTC DETECTION LOGIC....................................................................................................................................................................................................................1650 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1650 Diagnosis Procedure........................................................................................................................................................................................................................1650 P1832 TCS OPERATION SIGNAL (ABS)...............................................................................................................................................................................................................1651 Description................................................................................................................................................................................................................................1651 DTC Logic..................................................................................................................................................................................................................................1651 DTC DETECTION LOGIC....................................................................................................................................................................................................................1651 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1651 Diagnosis Procedure........................................................................................................................................................................................................................1651 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................1652 Description................................................................................................................................................................................................................................1652 DTC Logic..................................................................................................................................................................................................................................1652 DTC DETECTION LOGIC....................................................................................................................................................................................................................1652 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1652 Diagnosis Procedure........................................................................................................................................................................................................................1652 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................1653 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1653 Reference Value............................................................................................................................................................................................................................1653 VALUE ON THE DIAGNOSIS TOOL............................................................................................................................................................................................................1653 CONSULT data monitor item..........................................................................................................................................................................................................1653 PHYSICAL VALUES........................................................................................................................................................................................................................1657 Terminal Layout....................................................................................................................................................................................................................1657 DTC Index..................................................................................................................................................................................................................................1660 DTC CHART..............................................................................................................................................................................................................................1660 FLASH CODE CHART.......................................................................................................................................................................................................................1662 WIRING DIAGRAM.....................................................................................................................................................................................................................................1665 ALL-MODE 4WD SYSTEM............................................................................................................................................................................................................................1665 Wiring Diagram.............................................................................................................................................................................................................................1665 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................1675 4WD SYSTEM SYMPTOMS............................................................................................................................................................................................................................1675 Symptom Table..............................................................................................................................................................................................................................1675 4WD SHIFT INDICATOR LAMP AND 4LO INDICATOR LAMP DO NOT TURN ON.................................................................................................................................................................................1676 Description................................................................................................................................................................................................................................1676 Diagnosis Procedure........................................................................................................................................................................................................................1676 4WD WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1679 Description................................................................................................................................................................................................................................1679 Diagnosis Procedure........................................................................................................................................................................................................................1679 4WD SHIFT INDICATOR LAMP OR 4LO INDICATOR LAMP DO NOT CHANGE...................................................................................................................................................................................1682 Description................................................................................................................................................................................................................................1682 Diagnosis Procedure........................................................................................................................................................................................................................1682 ATP WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1684 Description................................................................................................................................................................................................................................1684 Diagnosis Procedure........................................................................................................................................................................................................................1684 4WD SHIFT INDICATOR LAMP KEEPS FLASHING........................................................................................................................................................................................................1686 Description................................................................................................................................................................................................................................1686 Diagnosis Procedure........................................................................................................................................................................................................................1686 4WD WARNING LAMP FLASHES RAPIDLY...............................................................................................................................................................................................................1687 Description................................................................................................................................................................................................................................1687 Diagnosis Procedure........................................................................................................................................................................................................................1687 4WD WARNING LAMP FLASHES SLOWLY................................................................................................................................................................................................................1688 Description................................................................................................................................................................................................................................1688 Diagnosis Procedure........................................................................................................................................................................................................................1688 HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS......................................................................................................................................................................................................1689 Description................................................................................................................................................................................................................................1689 Diagnosis Procedure........................................................................................................................................................................................................................1689 DIAGNOSTIC PROCEDURE...................................................................................................................................................................................................................1689 ATP SWITCH.....................................................................................................................................................................................................................................1691 Description................................................................................................................................................................................................................................1691 Diagnosis Procedure........................................................................................................................................................................................................................1691 4WD SYSTEM DOES NOT OPERATE....................................................................................................................................................................................................................1693 Description................................................................................................................................................................................................................................1693 Diagnosis Procedure........................................................................................................................................................................................................................1693 PRECAUTION.........................................................................................................................................................................................................................................1694 PRECAUTIONS....................................................................................................................................................................................................................................1694 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1694 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1694 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1694 OPERATION PROCEDURE....................................................................................................................................................................................................................1694 Precaution for Transfer Assembly and Transfer Control Unit Replacement.....................................................................................................................................................................1695 METHOD FOR POSITION ADJUSTMENT.........................................................................................................................................................................................................1695 Precaution.................................................................................................................................................................................................................................1695 Service Notice.............................................................................................................................................................................................................................1696 PREPARATION........................................................................................................................................................................................................................................1697 PREPARATION....................................................................................................................................................................................................................................1697 Special Service Tool.......................................................................................................................................................................................................................1697 Commercial Service Tool....................................................................................................................................................................................................................1699 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1701 TRANSFER FLUID.................................................................................................................................................................................................................................1701 Replacement................................................................................................................................................................................................................................1701 DRAINING...............................................................................................................................................................................................................................1701 FILLING................................................................................................................................................................................................................................1701 Inspection.................................................................................................................................................................................................................................1701 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................1701 TRANSFER OIL FILTER............................................................................................................................................................................................................................1703 Removal and Installation...................................................................................................................................................................................................................1703 REMOVAL................................................................................................................................................................................................................................1703 INSTALLATION...........................................................................................................................................................................................................................1703 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1705 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1705 Removal and Installation...................................................................................................................................................................................................................1705 REMOVAL................................................................................................................................................................................................................................1705 INSTALLATION...........................................................................................................................................................................................................................1705 FRONT OIL SEAL.................................................................................................................................................................................................................................1706 Removal and Installation...................................................................................................................................................................................................................1706 REMOVAL................................................................................................................................................................................................................................1706 INSTALLATION...........................................................................................................................................................................................................................1706 REAR OIL SEAL..................................................................................................................................................................................................................................1708 Removal and Installation...................................................................................................................................................................................................................1708 REMOVAL................................................................................................................................................................................................................................1708 INSTALLATION...........................................................................................................................................................................................................................1708 SIDE OIL SEAL..................................................................................................................................................................................................................................1710 Removal and Installation...................................................................................................................................................................................................................1710 REMOVAL................................................................................................................................................................................................................................1710 INSTALLATION...........................................................................................................................................................................................................................1710 TRANSFER CONTROL DEVICE........................................................................................................................................................................................................................1711 Removal and Installation...................................................................................................................................................................................................................1711 REMOVAL................................................................................................................................................................................................................................1711 INSTALLATION...........................................................................................................................................................................................................................1711 AIR BREATHER HOSE..............................................................................................................................................................................................................................1712 Removal and Installation...................................................................................................................................................................................................................1712 COMPONENTS.............................................................................................................................................................................................................................1712 REMOVAL................................................................................................................................................................................................................................1712 INSTALLATION...........................................................................................................................................................................................................................1712 COMPONENTS.............................................................................................................................................................................................................................1714 REMOVAL................................................................................................................................................................................................................................1714 INSTALLATION...........................................................................................................................................................................................................................1715 TRANSFER MOTOR.................................................................................................................................................................................................................................1717 Removal and Installation...................................................................................................................................................................................................................1717 REMOVAL................................................................................................................................................................................................................................1717 INSTALLATION...........................................................................................................................................................................................................................1717 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1718 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1718 Removal and Installation...................................................................................................................................................................................................................1718 REMOVAL................................................................................................................................................................................................................................1718 INSTALLATION...........................................................................................................................................................................................................................1718 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1719 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1719 Component Parts Location...................................................................................................................................................................................................................1719 Disassembly and Assembly...................................................................................................................................................................................................................1721 DISASSEMBLY............................................................................................................................................................................................................................1721 Rear Case..........................................................................................................................................................................................................................1721 Front Case.........................................................................................................................................................................................................................1722 Center Case........................................................................................................................................................................................................................1727 Control Valve Assembly.............................................................................................................................................................................................................1735 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1736 Shift Rod Components...............................................................................................................................................................................................................1736 Planetary Carrier..................................................................................................................................................................................................................1736 Sun Gear...........................................................................................................................................................................................................................1737 Internal Gear......................................................................................................................................................................................................................1737 Gears and Drive Chain..............................................................................................................................................................................................................1737 Bearing............................................................................................................................................................................................................................1737 Main Oil Pump......................................................................................................................................................................................................................1738 Sub-oil Pump.......................................................................................................................................................................................................................1738 Control Valve......................................................................................................................................................................................................................1738 Clutch.............................................................................................................................................................................................................................1739 Return Spring......................................................................................................................................................................................................................1739 ASSEMBLY...............................................................................................................................................................................................................................1739 Control Valve Assembly.............................................................................................................................................................................................................1739 Center Case........................................................................................................................................................................................................................1741 Front Case.........................................................................................................................................................................................................................1749 Rear Case..........................................................................................................................................................................................................................1754 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1756 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1756 General Specification......................................................................................................................................................................................................................1756 Inspection and Adjustment..................................................................................................................................................................................................................1756 CLEARANCE BETWEEN INNER GEAR AND OUTER GEAR............................................................................................................................................................................................1756 CLUTCH.................................................................................................................................................................................................................................1756 PINION GEAR END PLAY...................................................................................................................................................................................................................1756 CLEARANCE BETWEEN SHIFT FORK AND SLEEVE................................................................................................................................................................................................1756 SELECTIVE PARTS........................................................................................................................................................................................................................1756 Sub-oil Pump.......................................................................................................................................................................................................................1756 Main Oil Pump......................................................................................................................................................................................................................1756 Control Valve......................................................................................................................................................................................................................1757 Control Valve Spring...............................................................................................................................................................................................................1757 Return Spring......................................................................................................................................................................................................................1757 TRANSFER: TX15B........................................................................................................................................................................................................................................1758 BASIC INSPECTION...................................................................................................................................................................................................................................1758 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................1758 Work Flow..................................................................................................................................................................................................................................1758 WORK FLOW..............................................................................................................................................................................................................................1758 DETAILED FLOW..........................................................................................................................................................................................................................1758 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1760 4WD SYSTEM.....................................................................................................................................................................................................................................1760 System Diagram.............................................................................................................................................................................................................................1760 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1760 System Description.........................................................................................................................................................................................................................1761 TRANSFER CONTROL DEVICE................................................................................................................................................................................................................1761 Actuator Motor.....................................................................................................................................................................................................................1761 Actuator Position Switch...........................................................................................................................................................................................................1761 WAIT DETECTION SWITCH..................................................................................................................................................................................................................1761 4LO SWITCH.............................................................................................................................................................................................................................1761 ATP SWITCH.............................................................................................................................................................................................................................1761 TRANSFER CONTROL UNIT..................................................................................................................................................................................................................1761 TRANSFER SHIFT HIGH AND LOW RELAYS.....................................................................................................................................................................................................1761 TRANSFER SHUT OFF RELAYS...............................................................................................................................................................................................................1761 4WD SHIFT SWITCH AND INDICATOR LAMP....................................................................................................................................................................................................1761 4WD Shift Switch...................................................................................................................................................................................................................1761 4WD Shift Indicator Lamp...........................................................................................................................................................................................................1761 4LO Indicator Lamp.................................................................................................................................................................................................................1762 4WD WARNING LAMP.......................................................................................................................................................................................................................1762 4WD Warning Lamp Indication........................................................................................................................................................................................................1762 ATP WARNING LAMP.......................................................................................................................................................................................................................1762 Component Parts Location...................................................................................................................................................................................................................1763 CAN Communication..........................................................................................................................................................................................................................1764 Cross-Sectional View.......................................................................................................................................................................................................................1764 Power Transfer.............................................................................................................................................................................................................................1765 POWER TRANSFER DIAGRAM.................................................................................................................................................................................................................1765 POWER TRANSFER FLOW....................................................................................................................................................................................................................1765 DIAGNOSIS SYSTEM (TRANSFER CONTROL UNIT).......................................................................................................................................................................................................1767 CONSULT Function (ALL MODE AWD/4WD)........................................................................................................................................................................................................1767 FUNCTION...............................................................................................................................................................................................................................1767 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................1767 Operation Procedure................................................................................................................................................................................................................1767 How to Erase Self-diagnostic Results...............................................................................................................................................................................................1767 <GRAPHIC> SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT)..................................................................................................................................................................................1767 Description........................................................................................................................................................................................................................1767 Diagnostic Procedure...............................................................................................................................................................................................................1767 Self-diagnosis example.............................................................................................................................................................................................................1768 DATA MONITOR...........................................................................................................................................................................................................................1768 Operation Procedure................................................................................................................................................................................................................1768 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1770 NVH Troubleshooting Chart..................................................................................................................................................................................................................1770 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................1771 P1801, P1811 POWER SUPPLY CIRCUIT FOR TRANSFER CONTROL UNIT....................................................................................................................................................................................1771 Description................................................................................................................................................................................................................................1771 DTC Logic..................................................................................................................................................................................................................................1771 DTC DETECTION LOGIC....................................................................................................................................................................................................................1771 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1771 Diagnosis Procedure........................................................................................................................................................................................................................1771 Component Inspection.......................................................................................................................................................................................................................1773 P1802 - P1804, P1809 TRANSFER CONTROL UNIT.....................................................................................................................................................................................................1774 Description................................................................................................................................................................................................................................1774 DTC Logic..................................................................................................................................................................................................................................1774 DTC DETECTION LOGIC....................................................................................................................................................................................................................1774 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1774 Diagnosis Procedure........................................................................................................................................................................................................................1774 P1807 VEHICLE SPEED SENSOR (A/T)...............................................................................................................................................................................................................1776 Description................................................................................................................................................................................................................................1776 DTC Logic..................................................................................................................................................................................................................................1776 DTC DETECTION LOGIC....................................................................................................................................................................................................................1776 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1776 Diagnosis Procedure........................................................................................................................................................................................................................1776 P1808 VEHICLE SPEED SENSOR (ABS)...............................................................................................................................................................................................................1777 Description................................................................................................................................................................................................................................1777 DTC Logic..................................................................................................................................................................................................................................1777 DTC DETECTION LOGIC....................................................................................................................................................................................................................1777 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1777 Diagnosis Procedure........................................................................................................................................................................................................................1777 P1810 4 LO SWITCH..............................................................................................................................................................................................................................1778 Description................................................................................................................................................................................................................................1778 DTC Logic..................................................................................................................................................................................................................................1778 DTC DETECTION LOGIC....................................................................................................................................................................................................................1778 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1778 Diagnosis Procedure........................................................................................................................................................................................................................1778 Component Inspection.......................................................................................................................................................................................................................1780 P1813 4WD SHIFT SWITCH.........................................................................................................................................................................................................................1781 Description................................................................................................................................................................................................................................1781 DTC Logic..................................................................................................................................................................................................................................1781 DTC DETECTION LOGIC....................................................................................................................................................................................................................1781 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1781 Diagnosis Procedure........................................................................................................................................................................................................................1781 Component Inspection.......................................................................................................................................................................................................................1783 P1814 WAIT DETECTION SWITCH....................................................................................................................................................................................................................1784 Description................................................................................................................................................................................................................................1784 DTC Logic..................................................................................................................................................................................................................................1784 DTC DETECTION LOGIC....................................................................................................................................................................................................................1784 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1784 Diagnosis Procedure........................................................................................................................................................................................................................1784 Component Inspection.......................................................................................................................................................................................................................1786 P1816 PNP SWITCH...............................................................................................................................................................................................................................1787 Description................................................................................................................................................................................................................................1787 DTC Logic..................................................................................................................................................................................................................................1787 DTC DETECTION LOGIC....................................................................................................................................................................................................................1787 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1787 Diagnosis Procedure........................................................................................................................................................................................................................1787 P1817 ACTUATOR MOTOR...........................................................................................................................................................................................................................1788 Description................................................................................................................................................................................................................................1788 DTC Logic..................................................................................................................................................................................................................................1788 DTC DETECTION LOGIC....................................................................................................................................................................................................................1788 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1788 Diagnosis Procedure........................................................................................................................................................................................................................1788 Component Inspection.......................................................................................................................................................................................................................1793 ACTUATOR MOTOR.........................................................................................................................................................................................................................1793 TRANSFER RELAY.........................................................................................................................................................................................................................1793 P1818 ACTUATOR POSITION SWITCH.................................................................................................................................................................................................................1795 Description................................................................................................................................................................................................................................1795 DTC Logic..................................................................................................................................................................................................................................1795 DTC DETECTION LOGIC....................................................................................................................................................................................................................1795 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1795 Diagnosis Procedure........................................................................................................................................................................................................................1795 P1819 TRANSFER CONTROL DEVICE..................................................................................................................................................................................................................1798 Description................................................................................................................................................................................................................................1798 DTC Logic..................................................................................................................................................................................................................................1798 DTC DETECTION LOGIC....................................................................................................................................................................................................................1798 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1798 Diagnosis Procedure........................................................................................................................................................................................................................1798 P1820 ENGINE SPEED SIGNAL......................................................................................................................................................................................................................1801 Description................................................................................................................................................................................................................................1801 DTC Logic..................................................................................................................................................................................................................................1801 DTC DETECTION LOGIC....................................................................................................................................................................................................................1801 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1801 Diagnosis Procedure........................................................................................................................................................................................................................1801 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................1802 Description................................................................................................................................................................................................................................1802 DTC Logic..................................................................................................................................................................................................................................1802 DTC DETECTION LOGIC....................................................................................................................................................................................................................1802 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1802 Diagnosis Procedure........................................................................................................................................................................................................................1802 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................1803 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1803 Reference Value............................................................................................................................................................................................................................1803 VALUE ON THE DIAGNOSIS TOOL............................................................................................................................................................................................................1803 CONSULT data monitor item..........................................................................................................................................................................................................1803 PHYSICAL VALUES........................................................................................................................................................................................................................1804 Terminal Layout....................................................................................................................................................................................................................1805 DTC Index..................................................................................................................................................................................................................................1807 DTC CHART..............................................................................................................................................................................................................................1807 FLASH CODE CHART.......................................................................................................................................................................................................................1808 WIRING DIAGRAM.....................................................................................................................................................................................................................................1810 PART TIME 4WD SYSTEM...........................................................................................................................................................................................................................1810 Wiring Diagram.............................................................................................................................................................................................................................1810 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................1819 4WD SYSTEM SYMPTOMS............................................................................................................................................................................................................................1819 Symptom Table..............................................................................................................................................................................................................................1819 4WD WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1820 Description................................................................................................................................................................................................................................1820 Diagnosis Procedure........................................................................................................................................................................................................................1820 4WD SHIFT INDICATOR LAMP AND 4LO INDICATOR LAMP DO NOT TURN ON.................................................................................................................................................................................1822 Description................................................................................................................................................................................................................................1822 Diagnosis Procedure........................................................................................................................................................................................................................1822 4WD SHIFT INDICATOR LAMP OR 4LO INDICATOR LAMP DO NOT CHANGE...................................................................................................................................................................................1824 Description................................................................................................................................................................................................................................1824 Diagnosis Procedure........................................................................................................................................................................................................................1824 ATP WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1826 Description................................................................................................................................................................................................................................1826 Diagnosis Procedure........................................................................................................................................................................................................................1826 4WD SHIFT INDICATOR LAMP KEEPS FLASHING........................................................................................................................................................................................................1828 Description................................................................................................................................................................................................................................1828 Diagnosis Procedure........................................................................................................................................................................................................................1828 4WD WARNING LAMP FLASHES SLOWLY................................................................................................................................................................................................................1829 Description................................................................................................................................................................................................................................1829 Diagnosis Procedure........................................................................................................................................................................................................................1829 ATP SWITCH.....................................................................................................................................................................................................................................1830 Description................................................................................................................................................................................................................................1830 Diagnosis Procedure........................................................................................................................................................................................................................1830 Component Inspection.......................................................................................................................................................................................................................1832 PRECAUTION.........................................................................................................................................................................................................................................1833 PRECAUTIONS....................................................................................................................................................................................................................................1833 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1833 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1833 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1833 OPERATION PROCEDURE....................................................................................................................................................................................................................1833 Precaution for Transfer Assembly and Transfer Control Unit Replacement.....................................................................................................................................................................1834 CHECK 4WD SHIFT INDICATOR PATTERN......................................................................................................................................................................................................1834 .......................................................................................................................................................................................................................................1835 Select Adjustment Pattern..........................................................................................................................................................................................................1835 Pattern A..........................................................................................................................................................................................................................1835 Pattern B..........................................................................................................................................................................................................................1835 .......................................................................................................................................................................................................................................1835 Precaution.................................................................................................................................................................................................................................1836 Service Notice.............................................................................................................................................................................................................................1836 PREPARATION........................................................................................................................................................................................................................................1838 PREPARATION....................................................................................................................................................................................................................................1838 Special Service Tool.......................................................................................................................................................................................................................1838 Commercial Service Tool....................................................................................................................................................................................................................1840 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1841 TRANSFER FLUID.................................................................................................................................................................................................................................1841 Replacement................................................................................................................................................................................................................................1841 DRAINING...............................................................................................................................................................................................................................1841 FILLING................................................................................................................................................................................................................................1841 Inspection.................................................................................................................................................................................................................................1841 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................1841 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1843 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1843 Removal and Installation...................................................................................................................................................................................................................1843 REMOVAL................................................................................................................................................................................................................................1843 INSTALLATION...........................................................................................................................................................................................................................1843 FRONT OIL SEAL.................................................................................................................................................................................................................................1844 Removal and Installation...................................................................................................................................................................................................................1844 REMOVAL................................................................................................................................................................................................................................1844 INSTALLATION...........................................................................................................................................................................................................................1844 REAR OIL SEAL..................................................................................................................................................................................................................................1846 Removal and Installation...................................................................................................................................................................................................................1846 REMOVAL................................................................................................................................................................................................................................1846 INSTALLATION...........................................................................................................................................................................................................................1846 TRANSFER CONTROL DEVICE........................................................................................................................................................................................................................1848 Removal and Installation...................................................................................................................................................................................................................1848 REMOVAL................................................................................................................................................................................................................................1848 INSTALLATION...........................................................................................................................................................................................................................1848 AIR BREATHER HOSE..............................................................................................................................................................................................................................1850 Removal and Installation...................................................................................................................................................................................................................1850 COMPONENTS.............................................................................................................................................................................................................................1850 REMOVAL................................................................................................................................................................................................................................1850 INSTALLATION...........................................................................................................................................................................................................................1850 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1852 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1852 Removal and Installation...................................................................................................................................................................................................................1852 REMOVAL................................................................................................................................................................................................................................1852 INSTALLATION...........................................................................................................................................................................................................................1852 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1853 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1853 Component Parts Location...................................................................................................................................................................................................................1853 Disassembly and Assembly...................................................................................................................................................................................................................1854 DISASSEMBLY............................................................................................................................................................................................................................1854 INSPECTION AFTER DISASSEMBLY ..........................................................................................................................................................................................................1860 Case...............................................................................................................................................................................................................................1860 Sleeve.............................................................................................................................................................................................................................1860 Gear, Shaft and Drive Chain........................................................................................................................................................................................................1860 Bearing............................................................................................................................................................................................................................1861 ASSEMBLY...............................................................................................................................................................................................................................1861 PLANETARY CARRIER..............................................................................................................................................................................................................................1870 Disassembly and Assembly...................................................................................................................................................................................................................1870 DISASSEMBLY............................................................................................................................................................................................................................1870 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1871 Bearing............................................................................................................................................................................................................................1871 Planetary Carrier..................................................................................................................................................................................................................1871 Sun Gear...........................................................................................................................................................................................................................1871 Internal Gear......................................................................................................................................................................................................................1871 ASSEMBLY...............................................................................................................................................................................................................................1872 FRONT DRIVE SHAFT..............................................................................................................................................................................................................................1874 Disassembly and Assembly...................................................................................................................................................................................................................1874 DISASSEMBLY............................................................................................................................................................................................................................1874 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1874 Front Drive Shaft..................................................................................................................................................................................................................1874 Bearing............................................................................................................................................................................................................................1874 ASSEMBLY...............................................................................................................................................................................................................................1874 SHIFT CONTROL..................................................................................................................................................................................................................................1876 Disassembly and Assembly...................................................................................................................................................................................................................1876 DISASSEMBLY............................................................................................................................................................................................................................1876 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1876 Shift Fork.........................................................................................................................................................................................................................1876 Shift Rod and Fork Components......................................................................................................................................................................................................1876 ASSEMBLY...............................................................................................................................................................................................................................1877 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1878 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1878 General Specification......................................................................................................................................................................................................................1878 Inspection and Adjustment..................................................................................................................................................................................................................1878 PINION GEAR END PLAY...................................................................................................................................................................................................................1878 CLEARANCE BETWEEN SHIFT FORK AND SLEEVE................................................................................................................................................................................................1878 PROPELLER SHAFT: 2F1310................................................................................................................................................................................................................................1879 PRECAUTION.........................................................................................................................................................................................................................................1879 PRECAUTIONS....................................................................................................................................................................................................................................1879 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1879 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1879 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1879 OPERATION PROCEDURE....................................................................................................................................................................................................................1879 PREPARATION........................................................................................................................................................................................................................................1881 PREPARATION....................................................................................................................................................................................................................................1881 Commercial Service Tool....................................................................................................................................................................................................................1881 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1882 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................................................................................................1882 NVH Troubleshooting Chart..................................................................................................................................................................................................................1882 BASIC INSPECTION...................................................................................................................................................................................................................................1883 PROPELLER SHAFT ASSEMBLY.......................................................................................................................................................................................................................1883 Inspection.................................................................................................................................................................................................................................1883 APPEARANCE AND NOISE INSPECTION........................................................................................................................................................................................................1883 PROPELLER SHAFT VIBRATION..............................................................................................................................................................................................................1883 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1884 PROPELLER SHAFT................................................................................................................................................................................................................................1884 Removal and Installation...................................................................................................................................................................................................................1884 COMPONENTS.............................................................................................................................................................................................................................1884 REMOVAL................................................................................................................................................................................................................................1884 INSPECTION ............................................................................................................................................................................................................................1884 INSTALLATION...........................................................................................................................................................................................................................1885 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1886 PROPELLER SHAFT................................................................................................................................................................................................................................1886 Disassembly and Assembly...................................................................................................................................................................................................................1886 DISASSEMBLY............................................................................................................................................................................................................................1886 Journal............................................................................................................................................................................................................................1886 ASSEMBLY...............................................................................................................................................................................................................................1886 Journal............................................................................................................................................................................................................................1887 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1888 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1888 General Specification......................................................................................................................................................................................................................1888 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1888 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1888 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1888 Snap Ring..................................................................................................................................................................................................................................1888 PROPELLER SHAFT: 2S1330................................................................................................................................................................................................................................1889 PRECAUTION.........................................................................................................................................................................................................................................1889 PRECAUTIONS....................................................................................................................................................................................................................................1889 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1889 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1889 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1889 OPERATION PROCEDURE....................................................................................................................................................................................................................1889 PREPARATION........................................................................................................................................................................................................................................1891 PREPARATION....................................................................................................................................................................................................................................1891 Commercial Service Tool....................................................................................................................................................................................................................1891 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1892 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................................................................................................1892 NVH Troubleshooting Chart..................................................................................................................................................................................................................1892 BASIC INSPECTION...................................................................................................................................................................................................................................1893 PROPELLER SHAFT ASSEMBLY.......................................................................................................................................................................................................................1893 Inspection.................................................................................................................................................................................................................................1893 APPEARANCE AND NOISE INSPECTION........................................................................................................................................................................................................1893 PROPELLER SHAFT VIBRATION..............................................................................................................................................................................................................1893 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1894 PROPELLER SHAFT................................................................................................................................................................................................................................1894 Removal and Installation...................................................................................................................................................................................................................1894 COMPONENTS.............................................................................................................................................................................................................................1894 REMOVAL................................................................................................................................................................................................................................1894 INSPECTION ............................................................................................................................................................................................................................1894 INSTALLATION...........................................................................................................................................................................................................................1895 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1896 PROPELLER SHAFT................................................................................................................................................................................................................................1896 Disassembly and Assembly...................................................................................................................................................................................................................1896 DISASSEMBLY............................................................................................................................................................................................................................1896 Journal............................................................................................................................................................................................................................1896 ASSEMBLY...............................................................................................................................................................................................................................1896 Journal............................................................................................................................................................................................................................1897 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1898 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1898 General Specification......................................................................................................................................................................................................................1898 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1898 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1898 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1898 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1898 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1898 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1899 Snap Ring..................................................................................................................................................................................................................................1899 PROPELLER SHAFT: 2S1350................................................................................................................................................................................................................................1900 PRECAUTION.........................................................................................................................................................................................................................................1900 PRECAUTIONS....................................................................................................................................................................................................................................1900 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1900 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1900 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1900 OPERATION PROCEDURE....................................................................................................................................................................................................................1900 PREPARATION........................................................................................................................................................................................................................................1902 PREPARATION....................................................................................................................................................................................................................................1902 Commercial Service Tool....................................................................................................................................................................................................................1902 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1903 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................................................................................................1903 NVH Troubleshooting Chart..................................................................................................................................................................................................................1903 BASIC INSPECTION...................................................................................................................................................................................................................................1904 PROPELLER SHAFT ASSEMBLY.......................................................................................................................................................................................................................1904 Inspection.................................................................................................................................................................................................................................1904 APPEARANCE AND NOISE INSPECTION........................................................................................................................................................................................................1904 PROPELLER SHAFT VIBRATION..............................................................................................................................................................................................................1904 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1905 PROPELLER SHAFT................................................................................................................................................................................................................................1905 Removal and Installation...................................................................................................................................................................................................................1905 COMPONENTS.............................................................................................................................................................................................................................1905 REMOVAL................................................................................................................................................................................................................................1905 INSPECTION ............................................................................................................................................................................................................................1905 INSTALLATION...........................................................................................................................................................................................................................1906 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1907 PROPELLER SHAFT................................................................................................................................................................................................................................1907 Disassembly and Assembly...................................................................................................................................................................................................................1907 DISASSEMBLY............................................................................................................................................................................................................................1907 Journal............................................................................................................................................................................................................................1907 ASSEMBLY...............................................................................................................................................................................................................................1907 Journal............................................................................................................................................................................................................................1908 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1909 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1909 General Specification......................................................................................................................................................................................................................1909 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1909 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1909 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1909 Snap Ring..................................................................................................................................................................................................................................1909 FRONT FINAL DRIVE: R180A...............................................................................................................................................................................................................................1910 PRECAUTION.........................................................................................................................................................................................................................................1910 PRECAUTIONS....................................................................................................................................................................................................................................1910 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1910 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1910 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1910 OPERATION PROCEDURE....................................................................................................................................................................................................................1910 Precaution for Servicing Front Final Drive.................................................................................................................................................................................................1911 PREPARATION........................................................................................................................................................................................................................................1912 PREPARATION....................................................................................................................................................................................................................................1912 Special Service Tool.......................................................................................................................................................................................................................1912 Commercial Service Tool....................................................................................................................................................................................................................1914 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1915 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1915 NVH Troubleshooting Chart..................................................................................................................................................................................................................1915 DESCRIPTION....................................................................................................................................................................................................................................1916 Cross-Sectional View.......................................................................................................................................................................................................................1916 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1917 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................1917 Changing Differential Gear Oil.............................................................................................................................................................................................................1917 DRAINING...............................................................................................................................................................................................................................1917 FILLING................................................................................................................................................................................................................................1917 Checking Differential Gear Oil.............................................................................................................................................................................................................1917 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................1917 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1918 FRONT OIL SEAL.................................................................................................................................................................................................................................1918 Removal and Installation...................................................................................................................................................................................................................1918 REMOVAL................................................................................................................................................................................................................................1918 INSTALLATION...........................................................................................................................................................................................................................1918 SIDE OIL SEAL..................................................................................................................................................................................................................................1920 Removal and Installation...................................................................................................................................................................................................................1920 REMOVAL................................................................................................................................................................................................................................1920 INSTALLATION...........................................................................................................................................................................................................................1920 CARRIER COVER..................................................................................................................................................................................................................................1921 Removal and Installation...................................................................................................................................................................................................................1921 REMOVAL................................................................................................................................................................................................................................1921 INSTALLATION...........................................................................................................................................................................................................................1921 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1922 FRONT FINAL DRIVE ASSEMBLY.....................................................................................................................................................................................................................1922 Removal and Installation...................................................................................................................................................................................................................1922 REMOVAL................................................................................................................................................................................................................................1922 INSTALLATION...........................................................................................................................................................................................................................1923 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1924 FRONT FINAL DRIVE..............................................................................................................................................................................................................................1924 Exploded View..............................................................................................................................................................................................................................1924 Disassembly and Assembly...................................................................................................................................................................................................................1925 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................1925 Total Preload Torque...............................................................................................................................................................................................................1925 Drive Gear Runout..................................................................................................................................................................................................................1925 Tooth Contact......................................................................................................................................................................................................................1926 Backlash...........................................................................................................................................................................................................................1927 Companion Flange Runout............................................................................................................................................................................................................1927 DISASSEMBLY............................................................................................................................................................................................................................1927 Differential side shaft............................................................................................................................................................................................................1927 Differential Assembly..............................................................................................................................................................................................................1929 Drive Pinion Assembly..............................................................................................................................................................................................................1931 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1932 Drive Pinion and Drive Gear........................................................................................................................................................................................................1932 Bearing............................................................................................................................................................................................................................1932 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................1932 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................1932 Gear Carrier.......................................................................................................................................................................................................................1932 Companion Flange...................................................................................................................................................................................................................1932 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................1932 Side Gear Back Clearance...........................................................................................................................................................................................................1932 Drive Pinion Height................................................................................................................................................................................................................1933 ASSEMBLY...............................................................................................................................................................................................................................1936 Drive Pinion Assembly..............................................................................................................................................................................................................1936 Differential Assembly..............................................................................................................................................................................................................1938 Differential side shaft............................................................................................................................................................................................................1941 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1943 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1943 General Specification......................................................................................................................................................................................................................1943 Inspection and Adjustment..................................................................................................................................................................................................................1943 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................1943 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................1943 PRELOAD TORQUE.........................................................................................................................................................................................................................1943 BACKLASH...............................................................................................................................................................................................................................1943 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................1943 SELECTIVE PARTS........................................................................................................................................................................................................................1943 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................1943 Side Gear Thrust Washer............................................................................................................................................................................................................1944 Side Bearing Adjusting Washer......................................................................................................................................................................................................1944 FRONT FINAL DRIVE: M205................................................................................................................................................................................................................................1945 PRECAUTION.........................................................................................................................................................................................................................................1945 PRECAUTIONS....................................................................................................................................................................................................................................1945 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1945 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1945 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1945 OPERATION PROCEDURE....................................................................................................................................................................................................................1945 Precaution for Servicing Front Final Drive.................................................................................................................................................................................................1946 PREPARATION........................................................................................................................................................................................................................................1947 PREPARATION....................................................................................................................................................................................................................................1947 Special Service Tool.......................................................................................................................................................................................................................1947 Commercial Service Tool....................................................................................................................................................................................................................1949 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1950 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1950 NVH Troubleshooting Chart..................................................................................................................................................................................................................1950 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1951 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................1951 Changing Differential Gear Oil.............................................................................................................................................................................................................1951 DRAINING...............................................................................................................................................................................................................................1951 FILLING................................................................................................................................................................................................................................1951 Checking Differential Gear Oil.............................................................................................................................................................................................................1951 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................1951 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1952 SIDE OIL SEAL..................................................................................................................................................................................................................................1952 Removal and Installation...................................................................................................................................................................................................................1952 REMOVAL................................................................................................................................................................................................................................1952 INSTALLATION...........................................................................................................................................................................................................................1952 FRONT OIL SEAL.................................................................................................................................................................................................................................1953 Removal and Installation...................................................................................................................................................................................................................1953 REMOVAL................................................................................................................................................................................................................................1953 INSTALLATION...........................................................................................................................................................................................................................1954 CARRIER COVER..................................................................................................................................................................................................................................1955 Removal and Installation...................................................................................................................................................................................................................1955 REMOVAL................................................................................................................................................................................................................................1955 INSTALLATION...........................................................................................................................................................................................................................1955 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1956 FRONT FINAL DRIVE..............................................................................................................................................................................................................................1956 Removal and Installation...................................................................................................................................................................................................................1956 REMOVAL................................................................................................................................................................................................................................1956 INSTALLATION...........................................................................................................................................................................................................................1957 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1958 FRONT FINAL DRIVE..............................................................................................................................................................................................................................1958 Exploded View..............................................................................................................................................................................................................................1958 Disassembly and Assembly...................................................................................................................................................................................................................1959 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................1959 Total Preload Torque...............................................................................................................................................................................................................1959 Drive Gear Runout..................................................................................................................................................................................................................1959 Tooth Contact......................................................................................................................................................................................................................1959 Backlash...........................................................................................................................................................................................................................1961 Companion Flange Runout............................................................................................................................................................................................................1961 DISASSEMBLY............................................................................................................................................................................................................................1961 Differential Assembly..............................................................................................................................................................................................................1961 Drive Pinion Assembly..............................................................................................................................................................................................................1965 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1966 Drive Pinion and Drive Gear........................................................................................................................................................................................................1966 Bearing............................................................................................................................................................................................................................1967 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................1967 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................1967 Gear Carrier.......................................................................................................................................................................................................................1967 Companion Flange...................................................................................................................................................................................................................1967 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................1967 Side Gear Back Clearance...........................................................................................................................................................................................................1967 Drive Pinion Height................................................................................................................................................................................................................1968 ASSEMBLY...............................................................................................................................................................................................................................1969 Drive Pinion Assembly..............................................................................................................................................................................................................1969 Differential Assembly..............................................................................................................................................................................................................1971 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1975 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1975 General Specification......................................................................................................................................................................................................................1975 Inspection and Adjustment..................................................................................................................................................................................................................1975 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................1975 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................1975 PRELOAD TORQUE.........................................................................................................................................................................................................................1975 BACKLASH...............................................................................................................................................................................................................................1975 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................1975 SELECTIVE PARTS........................................................................................................................................................................................................................1975 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................1975 Side Gear Thrust Washer............................................................................................................................................................................................................1976 REAR FINAL DRIVE: R200.................................................................................................................................................................................................................................1977 PRECAUTION.........................................................................................................................................................................................................................................1977 PRECAUTIONS....................................................................................................................................................................................................................................1977 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1977 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1977 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1977 OPERATION PROCEDURE....................................................................................................................................................................................................................1977 Precaution for Servicing Rear Final Drive..................................................................................................................................................................................................1978 PREPARATION........................................................................................................................................................................................................................................1979 PREPARATION....................................................................................................................................................................................................................................1979 Special Service Tool.......................................................................................................................................................................................................................1979 Commercial Service Tool....................................................................................................................................................................................................................1982 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1983 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1983 NVH Troubleshooting Chart..................................................................................................................................................................................................................1983 DESCRIPTION....................................................................................................................................................................................................................................1984 Cross-Sectional View.......................................................................................................................................................................................................................1984 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1985 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................1985 Changing Differential Gear Oil.............................................................................................................................................................................................................1985 DRAINING...............................................................................................................................................................................................................................1985 FILLING................................................................................................................................................................................................................................1985 Checking Differential Gear Oil.............................................................................................................................................................................................................1985 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................1985 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1986 FRONT OIL SEAL.................................................................................................................................................................................................................................1986 Removal and Installation...................................................................................................................................................................................................................1986 REMOVAL................................................................................................................................................................................................................................1986 INSTALLATION...........................................................................................................................................................................................................................1986 SIDE OIL SEAL..................................................................................................................................................................................................................................1988 Removal and Installation...................................................................................................................................................................................................................1988 REMOVAL................................................................................................................................................................................................................................1988 INSTALLATION...........................................................................................................................................................................................................................1988 CARRIER COVER..................................................................................................................................................................................................................................1990 Removal and Installation...................................................................................................................................................................................................................1990 REMOVAL................................................................................................................................................................................................................................1990 INSTALLATION...........................................................................................................................................................................................................................1990 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1991 REAR FINAL DRIVE...............................................................................................................................................................................................................................1991 Removal and Installation...................................................................................................................................................................................................................1991 COMPONENTS.............................................................................................................................................................................................................................1991 REMOVAL................................................................................................................................................................................................................................1992 INSTALLATION...........................................................................................................................................................................................................................1993 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1994 REAR FINAL DRIVE...............................................................................................................................................................................................................................1994 Exploded View..............................................................................................................................................................................................................................1994 Disassembly and Assembly...................................................................................................................................................................................................................1995 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................1995 Total Preload Torque...............................................................................................................................................................................................................1995 Drive Gear Runout..................................................................................................................................................................................................................1995 Tooth Contact......................................................................................................................................................................................................................1996 Backlash...........................................................................................................................................................................................................................1997 Companion Flange Runout............................................................................................................................................................................................................1997 DISASSEMBLY............................................................................................................................................................................................................................1997 Side Flange........................................................................................................................................................................................................................1997 Differential Assembly..............................................................................................................................................................................................................1998 Drive Pinion Assembly..............................................................................................................................................................................................................2001 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2002 Drive Pinion and Drive Gear........................................................................................................................................................................................................2002 Bearing............................................................................................................................................................................................................................2002 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................2002 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................2002 Gear Carrier.......................................................................................................................................................................................................................2002 Companion Flange...................................................................................................................................................................................................................2002 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................2002 Side Gear Back Clearance...........................................................................................................................................................................................................2002 Side Bearing Preload Torque........................................................................................................................................................................................................2003 Drive Pinion Height................................................................................................................................................................................................................2004 ASSEMBLY...............................................................................................................................................................................................................................2005 Drive Pinion Assembly..............................................................................................................................................................................................................2005 Differential Assembly..............................................................................................................................................................................................................2008 Side Flange........................................................................................................................................................................................................................2011 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2012 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................2012 General Specification......................................................................................................................................................................................................................2012 Inspection and Adjustment..................................................................................................................................................................................................................2012 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................2012 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................2012 PRELOAD TORQUE.........................................................................................................................................................................................................................2012 BACKLASH...............................................................................................................................................................................................................................2012 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................2012 SELECTIVE PARTS........................................................................................................................................................................................................................2012 Side Gear Thrust Washer............................................................................................................................................................................................................2012 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................2013 Side Bearing Adjusting Washer......................................................................................................................................................................................................2013 REAR FINAL DRIVE: R230.................................................................................................................................................................................................................................2014 PRECAUTION.........................................................................................................................................................................................................................................2014 PRECAUTIONS....................................................................................................................................................................................................................................2014 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2014 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2014 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2014 OPERATION PROCEDURE....................................................................................................................................................................................................................2014 Precaution for Servicing Rear Final Drive..................................................................................................................................................................................................2015 PREPARATION........................................................................................................................................................................................................................................2016 PREPARATION....................................................................................................................................................................................................................................2016 Special Service Tool.......................................................................................................................................................................................................................2016 Commercial Service Tool....................................................................................................................................................................................................................2019 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2020 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................2020 NVH Troubleshooting Chart..................................................................................................................................................................................................................2020 DESCRIPTION....................................................................................................................................................................................................................................2021 Cross-Sectional View.......................................................................................................................................................................................................................2021 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................2022 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................2022 Changing Differential Gear Oil.............................................................................................................................................................................................................2022 DRAINING...............................................................................................................................................................................................................................2022 FILLING................................................................................................................................................................................................................................2022 Checking Differential Gear Oil.............................................................................................................................................................................................................2022 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................2022 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................2023 FRONT OIL SEAL.................................................................................................................................................................................................................................2023 Removal and Installation...................................................................................................................................................................................................................2023 REMOVAL................................................................................................................................................................................................................................2023 INSTALLATION...........................................................................................................................................................................................................................2023 SIDE OIL SEAL..................................................................................................................................................................................................................................2025 Removal and Installation...................................................................................................................................................................................................................2025 REMOVAL................................................................................................................................................................................................................................2025 INSTALLATION...........................................................................................................................................................................................................................2025 CARRIER COVER..................................................................................................................................................................................................................................2027 Removal and Installation...................................................................................................................................................................................................................2027 REMOVAL................................................................................................................................................................................................................................2027 INSTALLATION...........................................................................................................................................................................................................................2027 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................2028 REAR FINAL DRIVE...............................................................................................................................................................................................................................2028 Removal and Installation...................................................................................................................................................................................................................2028 REMOVAL................................................................................................................................................................................................................................2028 INSTALLATION...........................................................................................................................................................................................................................2029 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................2031 REAR FINAL DRIVE...............................................................................................................................................................................................................................2031 Exploded View..............................................................................................................................................................................................................................2031 Disassembly and Assembly...................................................................................................................................................................................................................2032 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................2032 Total Preload Torque...............................................................................................................................................................................................................2032 Drive Gear Runout..................................................................................................................................................................................................................2032 Tooth Contact......................................................................................................................................................................................................................2033 Backlash...........................................................................................................................................................................................................................2034 Companion Flange Runout............................................................................................................................................................................................................2034 DISASSEMBLY............................................................................................................................................................................................................................2035 Side Flange........................................................................................................................................................................................................................2035 Differential Assembly..............................................................................................................................................................................................................2035 Drive Pinion Assembly..............................................................................................................................................................................................................2038 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2039 Drive Pinion and Drive Gear........................................................................................................................................................................................................2039 Bearing............................................................................................................................................................................................................................2039 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................2039 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................2039 Gear Carrier.......................................................................................................................................................................................................................2040 Companion Flange...................................................................................................................................................................................................................2040 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................2040 Side Gear Back Clearance...........................................................................................................................................................................................................2040 Side Bearing Preload Torque........................................................................................................................................................................................................2040 ASSEMBLY...............................................................................................................................................................................................................................2042 Drive Pinion Assembly..............................................................................................................................................................................................................2042 Differential Assembly..............................................................................................................................................................................................................2044 Side Flange........................................................................................................................................................................................................................2047 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2048 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................2048 General Specification......................................................................................................................................................................................................................2048 Inspection and Adjustment..................................................................................................................................................................................................................2048 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................2048 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................2048 PRELOAD TORQUE.........................................................................................................................................................................................................................2048 BACKLASH...............................................................................................................................................................................................................................2048 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................2048 SELECTIVE PARTS........................................................................................................................................................................................................................2048 Side Gear Thrust Washer ...........................................................................................................................................................................................................2048 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................2049 Side Bearing Adjusting Washer......................................................................................................................................................................................................2049 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 10-Front Axle.pdf..............................................................................................................................................................................................................................................2050 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2050 PRECAUTION.............................................................................................................................................................................................................................................2051 PRECAUTIONS........................................................................................................................................................................................................................................2051 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2051 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2051 Precautions for Driveshaft.....................................................................................................................................................................................................................2051 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2051 OPERATION PROCEDURE........................................................................................................................................................................................................................2052 PREPARATION............................................................................................................................................................................................................................................2053 PREPARATION........................................................................................................................................................................................................................................2053 Special Service Tool...........................................................................................................................................................................................................................2053 Commercial Service Tool........................................................................................................................................................................................................................2053 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2054 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2054 NVH Troubleshooting Chart......................................................................................................................................................................................................................2054 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2055 WHEEL HUB..........................................................................................................................................................................................................................................2055 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2055 WHEEL BEARING INSPECTION...................................................................................................................................................................................................................2055 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2056 DRIVE SHAFT........................................................................................................................................................................................................................................2056 VQ40DE.........................................................................................................................................................................................................................................2056 VQ40DE : Removal and Installation..........................................................................................................................................................................................................2056 REMOVAL ...............................................................................................................................................................................................................................2056 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2056 INSTALLATION...........................................................................................................................................................................................................................2057 VK56DE.........................................................................................................................................................................................................................................2057 VK56DE : Removal and Installation..........................................................................................................................................................................................................2057 REMOVAL ...............................................................................................................................................................................................................................2057 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2058 INSTALLATION...........................................................................................................................................................................................................................2058 WHEEL HUB..........................................................................................................................................................................................................................................2059 Removal and Installation.......................................................................................................................................................................................................................2059 REMOVAL....................................................................................................................................................................................................................................2059 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2060 INSTALLATION...............................................................................................................................................................................................................................2060 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2061 DRIVE SHAFT........................................................................................................................................................................................................................................2061 VQ40DE.........................................................................................................................................................................................................................................2061 VQ40DE : Disassembly and Assembly..........................................................................................................................................................................................................2061 DISASSEMBLY............................................................................................................................................................................................................................2061 Final Drive Side...................................................................................................................................................................................................................2061 Wheel Side.........................................................................................................................................................................................................................2062 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2062 Shaft..............................................................................................................................................................................................................................2062 Joint Sub-assembly.................................................................................................................................................................................................................2062 Housing............................................................................................................................................................................................................................2062 Ball Cage..........................................................................................................................................................................................................................2062 Steel Ball.........................................................................................................................................................................................................................2062 Inner Race.........................................................................................................................................................................................................................2062 ASSEMBLY...............................................................................................................................................................................................................................2062 Final Drive Side...................................................................................................................................................................................................................2063 Wheel Side.........................................................................................................................................................................................................................2064 VK56DE.........................................................................................................................................................................................................................................2065 VK56DE : Disassembly and Assembly..........................................................................................................................................................................................................2066 DISASSEMBLY............................................................................................................................................................................................................................2066 Final Drive Side...................................................................................................................................................................................................................2066 Wheel Side.........................................................................................................................................................................................................................2067 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2067 Drive Shaft........................................................................................................................................................................................................................2067 Joint Sub-assembly.................................................................................................................................................................................................................2067 Sliding Joint Side Housing.........................................................................................................................................................................................................2067 Ball Cage..........................................................................................................................................................................................................................2067 Steel Ball.........................................................................................................................................................................................................................2067 Inner Race.........................................................................................................................................................................................................................2067 ASSEMBLY...............................................................................................................................................................................................................................2067 Final Drive Side...................................................................................................................................................................................................................2067 Wheel Side.........................................................................................................................................................................................................................2069 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2071 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2071 VQ40DE.........................................................................................................................................................................................................................................2071 VQ40DE : Wheel Bearing.....................................................................................................................................................................................................................2071 VQ40DE : Drive Shaft.......................................................................................................................................................................................................................2071 VQ40DE : Boot Bands........................................................................................................................................................................................................................2071 VK56DE.........................................................................................................................................................................................................................................2071 VK56DE : Wheel Bearing.....................................................................................................................................................................................................................2071 VK56DE : Drive Shaft.......................................................................................................................................................................................................................2072 VK56DE : Boot Bands........................................................................................................................................................................................................................2072 11-Rear Axle.pdf...............................................................................................................................................................................................................................................2073 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2073 PRECAUTION.............................................................................................................................................................................................................................................2074 PRECAUTIONS........................................................................................................................................................................................................................................2074 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2074 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2074 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2074 OPERATION PROCEDURE........................................................................................................................................................................................................................2074 Caution........................................................................................................................................................................................................................................2075 PREPARATION............................................................................................................................................................................................................................................2076 PREPARATION........................................................................................................................................................................................................................................2076 Special Service Tool...........................................................................................................................................................................................................................2076 Commercial Service Tool........................................................................................................................................................................................................................2076 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2077 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2077 NVH Troubleshooting Chart......................................................................................................................................................................................................................2077 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2078 WHEEL HUB..........................................................................................................................................................................................................................................2078 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2078 WHEEL BEARING INSPECTION...................................................................................................................................................................................................................2078 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2079 WHEEL HUB..........................................................................................................................................................................................................................................2079 Component......................................................................................................................................................................................................................................2079 Removal and Installation.......................................................................................................................................................................................................................2079 REMOVAL....................................................................................................................................................................................................................................2079 INSTALLATION...............................................................................................................................................................................................................................2079 REAR DRIVE SHAFT...................................................................................................................................................................................................................................2080 Component......................................................................................................................................................................................................................................2080 Removal and Installation.......................................................................................................................................................................................................................2080 REMOVAL....................................................................................................................................................................................................................................2080 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2080 INSTALLATION...............................................................................................................................................................................................................................2081 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2082 REAR DRIVE SHAFT...................................................................................................................................................................................................................................2082 Disassembly and Assembly.......................................................................................................................................................................................................................2082 DISASSEMBLY................................................................................................................................................................................................................................2082 Final Drive Side.......................................................................................................................................................................................................................2082 Wheel Side.............................................................................................................................................................................................................................2083 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2083 Drive Shaft............................................................................................................................................................................................................................2083 Joint Sub-assembly.....................................................................................................................................................................................................................2083 Ball Cage..............................................................................................................................................................................................................................2083 Steel Ball.............................................................................................................................................................................................................................2083 Inner Race.............................................................................................................................................................................................................................2083 ASSEMBLY...................................................................................................................................................................................................................................2084 Final Drive Side.......................................................................................................................................................................................................................2084 Wheel Side.............................................................................................................................................................................................................................2085 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2087 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2087 Wheel Bearing..................................................................................................................................................................................................................................2087 Drive Shaft....................................................................................................................................................................................................................................2087 Boot Bands.....................................................................................................................................................................................................................................2087 12-Front Suspension.pdf........................................................................................................................................................................................................................................2088 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2088 PRECAUTION.............................................................................................................................................................................................................................................2089 PRECAUTIONS........................................................................................................................................................................................................................................2089 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2089 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2089 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2089 OPERATION PROCEDURE........................................................................................................................................................................................................................2089 Precaution for Front Suspension................................................................................................................................................................................................................2090 PREPARATION............................................................................................................................................................................................................................................2091 PREPARATION........................................................................................................................................................................................................................................2091 Special Service Tool...........................................................................................................................................................................................................................2091 Commercial Service Tool........................................................................................................................................................................................................................2091 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2093 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2093 NVH Troubleshooting Chart......................................................................................................................................................................................................................2093 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2094 ON-VEHICLE SERVICE.................................................................................................................................................................................................................................2094 Front Suspension Parts.........................................................................................................................................................................................................................2094 Front Wheel Alignment..........................................................................................................................................................................................................................2094 PRELIMINARY INSPECTION.....................................................................................................................................................................................................................2094 GENERAL INFORMATION AND RECOMMENDATIONS....................................................................................................................................................................................................2094 THE ALIGNMENT PROCESS......................................................................................................................................................................................................................2095 CAMBER AND CASTER..........................................................................................................................................................................................................................2095 TOE-IN.....................................................................................................................................................................................................................................2096 FRONT WHEEL TURNING ANGLE..................................................................................................................................................................................................................2096 UPPER BALL JOINT AND LOWER BALL JOINT..............................................................................................................................................................................................................2098 Inspection.....................................................................................................................................................................................................................................2098 SWINGING FORCE ............................................................................................................................................................................................................................2098 TURNING FORCE..............................................................................................................................................................................................................................2098 VERTICAL END PLAY..........................................................................................................................................................................................................................2098 KNUCKLE............................................................................................................................................................................................................................................2100 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2100 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2101 FRONT SUSPENSION ASSEMBLY..........................................................................................................................................................................................................................2101 Component......................................................................................................................................................................................................................................2101 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2102 COIL SPRING AND SHOCK ABSORBER.....................................................................................................................................................................................................................2102 Removal and Installation.......................................................................................................................................................................................................................2102 REMOVAL....................................................................................................................................................................................................................................2102 INSTALLATION...............................................................................................................................................................................................................................2102 Disposal.......................................................................................................................................................................................................................................2102 STABILIZER BAR.....................................................................................................................................................................................................................................2103 Removal and Installation.......................................................................................................................................................................................................................2103 REMOVAL....................................................................................................................................................................................................................................2103 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2103 INSTALLATION...............................................................................................................................................................................................................................2103 UPPER LINK.........................................................................................................................................................................................................................................2104 Removal and Installation.......................................................................................................................................................................................................................2104 REMOVAL....................................................................................................................................................................................................................................2104 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2104 Upper Link.............................................................................................................................................................................................................................2104 Upper Link Ball Joint..................................................................................................................................................................................................................2104 INSTALLATION...............................................................................................................................................................................................................................2104 LOWER LINK.........................................................................................................................................................................................................................................2105 Removal and Installation.......................................................................................................................................................................................................................2105 REMOVAL....................................................................................................................................................................................................................................2105 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2105 Lower Link.............................................................................................................................................................................................................................2105 Lower Link Bushing.....................................................................................................................................................................................................................2105 INSTALLATION...............................................................................................................................................................................................................................2105 UPPER BALL JOINT AND LOWER BALL JOINT..............................................................................................................................................................................................................2106 Removal and Installation.......................................................................................................................................................................................................................2106 KNUCKLE............................................................................................................................................................................................................................................2107 Removal and Installation.......................................................................................................................................................................................................................2107 REMOVAL....................................................................................................................................................................................................................................2107 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2108 INSTALLATION...............................................................................................................................................................................................................................2108 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2110 COIL SPRING AND SHOCK ABSORBER.....................................................................................................................................................................................................................2110 Disassembly and Assembly.......................................................................................................................................................................................................................2110 DISASSEMBLY................................................................................................................................................................................................................................2110 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2110 Shock Absorber Assembly................................................................................................................................................................................................................2110 Mounting Insulator and Rubber Parts....................................................................................................................................................................................................2110 Coil Spring............................................................................................................................................................................................................................2110 ASSEMBLY...................................................................................................................................................................................................................................2110 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2112 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2112 General Specification (Front)..................................................................................................................................................................................................................2112 Spring Free Height.............................................................................................................................................................................................................................2112 Wheel Alignment (Unladen*1)....................................................................................................................................................................................................................2112 Ball Joint.....................................................................................................................................................................................................................................2113 Wheelarch Height (Unladen*1)...................................................................................................................................................................................................................2113 13-Rear Suspension.pdf.........................................................................................................................................................................................................................................2115 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2115 PRECAUTION.............................................................................................................................................................................................................................................2116 PRECAUTIONS........................................................................................................................................................................................................................................2116 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2116 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2116 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2116 OPERATION PROCEDURE........................................................................................................................................................................................................................2116 Precaution for Rear Suspension.................................................................................................................................................................................................................2117 PREPARATION............................................................................................................................................................................................................................................2118 PREPARATION........................................................................................................................................................................................................................................2118 Commercial Service Tool........................................................................................................................................................................................................................2118 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2119 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2119 NVH Troubleshooting Chart......................................................................................................................................................................................................................2119 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2120 REAR SUSPENSION ASSEMBLY...........................................................................................................................................................................................................................2120 On-Vehicle Inspection..........................................................................................................................................................................................................................2120 Wheel Alignment Inspection.....................................................................................................................................................................................................................2120 PRELIMINARY INSPECTION.....................................................................................................................................................................................................................2120 GENERAL INFORMATION AND RECOMMENDATIONS....................................................................................................................................................................................................2120 THE ALIGNMENT PROCESS......................................................................................................................................................................................................................2121 CAMBER.....................................................................................................................................................................................................................................2121 TOE-IN ....................................................................................................................................................................................................................................2121 SHOCK ABSORBER.....................................................................................................................................................................................................................................2123 Inspection.....................................................................................................................................................................................................................................2123 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2124 REAR SUSPENSION ASSEMBLY...........................................................................................................................................................................................................................2124 Component......................................................................................................................................................................................................................................2124 SHOCK ABSORBER.....................................................................................................................................................................................................................................2125 Removal and Installation.......................................................................................................................................................................................................................2125 REMOVAL....................................................................................................................................................................................................................................2125 INSTALLATION...............................................................................................................................................................................................................................2125 Disposal.......................................................................................................................................................................................................................................2125 SUSPENSION ARM.....................................................................................................................................................................................................................................2126 Removal and Installation.......................................................................................................................................................................................................................2126 REMOVAL....................................................................................................................................................................................................................................2126 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2126 INSTALLATION...............................................................................................................................................................................................................................2127 FRONT LOWER LINK...................................................................................................................................................................................................................................2128 Removal and Installation.......................................................................................................................................................................................................................2128 REMOVAL....................................................................................................................................................................................................................................2128 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2128 INSTALLATION...............................................................................................................................................................................................................................2129 REAR LOWER LINK & COIL SPRING......................................................................................................................................................................................................................2130 Removal and Installation.......................................................................................................................................................................................................................2130 REMOVAL....................................................................................................................................................................................................................................2130 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2130 INSTALLATION...............................................................................................................................................................................................................................2130 STABILIZER BAR.....................................................................................................................................................................................................................................2132 Removal and Installation.......................................................................................................................................................................................................................2132 REMOVAL....................................................................................................................................................................................................................................2132 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2132 INSTALLATION...............................................................................................................................................................................................................................2132 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2133 REAR SUSPENSION MEMBER.............................................................................................................................................................................................................................2133 Removal and Installation.......................................................................................................................................................................................................................2133 COMPONENTS.................................................................................................................................................................................................................................2133 REMOVAL....................................................................................................................................................................................................................................2133 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2135 INSTALLATION...............................................................................................................................................................................................................................2135 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2137 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2137 Wheel Alignment (Unladen*).....................................................................................................................................................................................................................2137 Ball Joint.....................................................................................................................................................................................................................................2137 Wheelarch Height (Unladen*)....................................................................................................................................................................................................................2138 14-Road Wheels and Tires.pdf...................................................................................................................................................................................................................................2139 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2139 BASIC INSPECTION.......................................................................................................................................................................................................................................2141 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................2141 Repair Work Flow...............................................................................................................................................................................................................................2141 WORK FLOW..................................................................................................................................................................................................................................2141 DETAILED FLOW..............................................................................................................................................................................................................................2141 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................2143 Preliminary Check..............................................................................................................................................................................................................................2143 Transmitter Wake Up Operation..................................................................................................................................................................................................................2143 ID Registration Procedure......................................................................................................................................................................................................................2144 ID REGISTRATION WITH TRANSMITTER ACTIVATION TOOL...........................................................................................................................................................................................2144 ID REGISTRATION WITHOUT TRANSMITTER ACTIVATION TOOL........................................................................................................................................................................................2145 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2146 TPMS...............................................................................................................................................................................................................................................2146 System Diagram.................................................................................................................................................................................................................................2146 System Description.............................................................................................................................................................................................................................2146 DESCRIPTION................................................................................................................................................................................................................................2146 FUNCTION...................................................................................................................................................................................................................................2146 BODY CONTROL MODULE (BCM)..................................................................................................................................................................................................................2146 TRANSMITTER................................................................................................................................................................................................................................2146 REMOTE KEYLESS ENTRY RECEIVER..............................................................................................................................................................................................................2147 COMBINATION METER..........................................................................................................................................................................................................................2147 TIRE PRESSURE WARNING CHECK CONNECTOR......................................................................................................................................................................................................2147 DISPLAY UNIT (if equipped).................................................................................................................................................................................................................2147 System Component...............................................................................................................................................................................................................................2148 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................2149 CONSULT-III Function (BCM - COMMON ITEM).......................................................................................................................................................................................................2149 APPLICATION ITEM...........................................................................................................................................................................................................................2149 SYSTEM APPLICATION.........................................................................................................................................................................................................................2149 CONSULT-III Function (BCM - AIR PRESSURE MONITOR)..............................................................................................................................................................................................2150 SELF DIAGNOSTIC RESULT.....................................................................................................................................................................................................................2150 DATA MONITOR...............................................................................................................................................................................................................................2150 ACTIVE TEST................................................................................................................................................................................................................................2150 WORK SUPPORT...............................................................................................................................................................................................................................2150 Self-Diagnosis (Without CONSULT-III)...........................................................................................................................................................................................................2150 SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-III)............................................................................................................................................................................................2150 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................2152 C1708 - C1711 DATA FROM TRANSMITTER NOT BEING RECEIVED.............................................................................................................................................................................................2152 Description....................................................................................................................................................................................................................................2152 DTC Logic......................................................................................................................................................................................................................................2152 DTC DETECTION LOGIC........................................................................................................................................................................................................................2152 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2152 Diagnosis Procedure............................................................................................................................................................................................................................2152 MALFUNCTION CODE NO. 21, 22, 23 OR 24 (DTC C1708, C1709, C1710 OR C1711)...................................................................................................................................................................2152 Special Repair Requirement.....................................................................................................................................................................................................................2153 C1712 - C1715, C1720 - C1723, C1724 - C1727 TRANSMITTER MALFUNCTION................................................................................................................................................................................2154 Description....................................................................................................................................................................................................................................2154 DTC Logic......................................................................................................................................................................................................................................2154 DTC DETECTION LOGIC........................................................................................................................................................................................................................2154 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2154 Diagnosis Procedure............................................................................................................................................................................................................................2154 MALFUNCTION CODE NO. 31, 32, 33, 34, 41, 42, 43, 44, 45, 46, 47 OR 48 (DTC C1712, C1713, C1714, C1715, C1720, C1721, C1722, C1723, C1724, C1725, C1726 OR C1727)...........................................................................2154 Special Repair Requirement.....................................................................................................................................................................................................................2155 C1716 - C1719 TRANSMITTER PRESSURE MALFUNCTION.....................................................................................................................................................................................................2156 Description....................................................................................................................................................................................................................................2156 DTC Logic......................................................................................................................................................................................................................................2156 DTC DETECTION LOGIC........................................................................................................................................................................................................................2156 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2156 Diagnosis Procedure............................................................................................................................................................................................................................2156 MALFUNCTION CODE NO. 35, 36, 37 OR 38 (DTC C1716, C1717, C1718 OR C1719)...................................................................................................................................................................2156 Special Repair Requirement.....................................................................................................................................................................................................................2157 C1729 VEHICLE SPEED SIGNAL.........................................................................................................................................................................................................................2158 Description....................................................................................................................................................................................................................................2158 DTC Logic......................................................................................................................................................................................................................................2158 DTC DETECTION LOGIC........................................................................................................................................................................................................................2158 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2158 Diagnosis Procedure............................................................................................................................................................................................................................2158 MALFUNCTION CODE NO. 52 (DTC C1729)........................................................................................................................................................................................................2158 Special Repair Requirement.....................................................................................................................................................................................................................2158 C1735 IGNITION SIGNAL..............................................................................................................................................................................................................................2159 Description....................................................................................................................................................................................................................................2159 DTC Logic......................................................................................................................................................................................................................................2159 DTC DETECTION LOGIC........................................................................................................................................................................................................................2159 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2159 Diagnosis Procedure............................................................................................................................................................................................................................2159 MALFUNCTION CODE NO. 54 (DTC C1735)........................................................................................................................................................................................................2159 Special Repair Requirement.....................................................................................................................................................................................................................2160 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................2161 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................2161 Reference Value................................................................................................................................................................................................................................2161 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................2161 Terminal Layout................................................................................................................................................................................................................................2164 Physical Values................................................................................................................................................................................................................................2164 Self-Diagnosis (With CONSULT-III)..............................................................................................................................................................................................................2169 FUNCTION...................................................................................................................................................................................................................................2169 Self-Diagnostic Results Mode...........................................................................................................................................................................................................2169 Self-Diagnosis (Without CONSULT-III)...........................................................................................................................................................................................................2170 SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-III)............................................................................................................................................................................................2170 WIRING DIAGRAM.........................................................................................................................................................................................................................................2172 TIRE PRESSURE MONITORING SYSTEM....................................................................................................................................................................................................................2172 Wiring Diagram.................................................................................................................................................................................................................................2172 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2176 TPMS...............................................................................................................................................................................................................................................2176 Symptom Table..................................................................................................................................................................................................................................2176 LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON....................................................................................................................................................................................................2177 Low Tire Pressure Warning Lamp Does Not Come On When Ignition Switch Is Turned On..............................................................................................................................................................2177 LOW TIRE PRESSURE WARNING LAMP STAYS ON............................................................................................................................................................................................................2178 Low Tire Pressure Warning Lamp Stays On When Ignition Switch Is Turned On......................................................................................................................................................................2178 LOW TIRE PRESSURE WARNING LAMP BLINKS..............................................................................................................................................................................................................2179 Low Tire Pressure Warning Lamp Flashes When Ignition Switch Is Turned On.......................................................................................................................................................................2179 DIAGNOSTIC PROCEDURE.......................................................................................................................................................................................................................2179 DIAGNOSTIC PROCEDURE.......................................................................................................................................................................................................................2179 HAZARD WARNING LAMPS FLASH.........................................................................................................................................................................................................................2180 Hazard Warning Lamps Flash When Ignition Switch Is Turned On...................................................................................................................................................................................2180 "TIRE PRESSURE" INFORMATION IN DISPLAY UNIT DOES NOT EXIST.........................................................................................................................................................................................2181 "TIRE PRESSURE" Information in Display Unit Does Not Exist.....................................................................................................................................................................................2181 ID REGISTRATION CANNOT BE COMPLETED................................................................................................................................................................................................................2182 ID Registration Cannot Be Completed............................................................................................................................................................................................................2182 PRECAUTION.............................................................................................................................................................................................................................................2183 PRECAUTIONS........................................................................................................................................................................................................................................2183 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2183 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2183 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2183 OPERATION PROCEDURE........................................................................................................................................................................................................................2183 Precaution for Road Wheel......................................................................................................................................................................................................................2184 PREPARATION............................................................................................................................................................................................................................................2185 PREPARATION........................................................................................................................................................................................................................................2185 Special Service Tool...........................................................................................................................................................................................................................2185 Commercial Service Tool........................................................................................................................................................................................................................2185 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2186 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2186 NVH Troubleshooting Chart......................................................................................................................................................................................................................2186 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2187 WHEEL..............................................................................................................................................................................................................................................2187 Inspection.....................................................................................................................................................................................................................................2187 ALUMINUM WHEEL.............................................................................................................................................................................................................................2187 STEEL WHEEL................................................................................................................................................................................................................................2187 WHEEL AND TIRE ASSEMBLY............................................................................................................................................................................................................................2188 Adjustment.....................................................................................................................................................................................................................................2188 BALANCING WHEELS (ADHESIVE WEIGHT TYPE)....................................................................................................................................................................................................2188 Preparation Before Adjustment..........................................................................................................................................................................................................2188 Wheel Balance Adjustment...............................................................................................................................................................................................................2188 TIRE ROTATION..............................................................................................................................................................................................................................2189 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2190 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................2190 Transmitter (Pressure Sensor)..................................................................................................................................................................................................................2190 REMOVAL....................................................................................................................................................................................................................................2190 INSTALLATION...............................................................................................................................................................................................................................2190 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2192 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2192 Road Wheel.....................................................................................................................................................................................................................................2192 Tire...........................................................................................................................................................................................................................................2192 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 15-Brake System.pdf............................................................................................................................................................................................................................................2193 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2193 PRECAUTION.............................................................................................................................................................................................................................................2195 PRECAUTIONS........................................................................................................................................................................................................................................2195 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2195 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2195 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2195 OPERATION PROCEDURE........................................................................................................................................................................................................................2195 Precaution for Brake System....................................................................................................................................................................................................................2196 PREPARATION............................................................................................................................................................................................................................................2197 PREPARATION........................................................................................................................................................................................................................................2197 Special Service Tool...........................................................................................................................................................................................................................2197 Commercial Service Tool........................................................................................................................................................................................................................2197 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2198 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2198 NVH Troubleshooting Chart......................................................................................................................................................................................................................2198 BASIC INSPECTION.......................................................................................................................................................................................................................................2199 FRONT DISC BRAKE...................................................................................................................................................................................................................................2199 BRAKE PAD......................................................................................................................................................................................................................................2199 BRAKE PAD : Inspection.....................................................................................................................................................................................................................2199 PAD WEAR...............................................................................................................................................................................................................................2199 DISC ROTOR.....................................................................................................................................................................................................................................2199 DISC ROTOR : Inspection....................................................................................................................................................................................................................2199 VISUAL.................................................................................................................................................................................................................................2199 RUNOUT.................................................................................................................................................................................................................................2199 THICKNESS..............................................................................................................................................................................................................................2199 REAR DISC BRAKE....................................................................................................................................................................................................................................2201 BRAKE PAD......................................................................................................................................................................................................................................2201 BRAKE PAD : Inspection.....................................................................................................................................................................................................................2201 PAD WEAR...............................................................................................................................................................................................................................2201 DISC ROTOR.....................................................................................................................................................................................................................................2201 DISC ROTOR : Inspection....................................................................................................................................................................................................................2201 VISUAL.................................................................................................................................................................................................................................2201 RUNOUT.................................................................................................................................................................................................................................2201 THICKNESS..............................................................................................................................................................................................................................2201 BRAKE BOOSTER......................................................................................................................................................................................................................................2202 Inspection.....................................................................................................................................................................................................................................2202 OPERATION..................................................................................................................................................................................................................................2202 AIR TIGHT..................................................................................................................................................................................................................................2202 VACUUM LINES.......................................................................................................................................................................................................................................2203 Inspection.....................................................................................................................................................................................................................................2203 VISUAL INSPECTION..........................................................................................................................................................................................................................2203 CHECK VALVE INSPECTION.....................................................................................................................................................................................................................2203 Airtightness Inspection................................................................................................................................................................................................................2203 BRAKE MASTER CYLINDER..............................................................................................................................................................................................................................2204 On Board Inspection............................................................................................................................................................................................................................2204 LEAK INSPECTION............................................................................................................................................................................................................................2204 BRAKE TUBE AND HOSE................................................................................................................................................................................................................................2205 Hydraulic Circuit..............................................................................................................................................................................................................................2205 FRONT BRAKE....................................................................................................................................................................................................................................2207 FRONT BRAKE : Inspection...................................................................................................................................................................................................................2207 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2207 REAR BRAKE.....................................................................................................................................................................................................................................2208 REAR BRAKE : Inspection....................................................................................................................................................................................................................2208 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2208 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2209 BRAKE PEDAL........................................................................................................................................................................................................................................2209 Inspection and Adjustment - Standard Pedal.....................................................................................................................................................................................................2209 INSPECTION.................................................................................................................................................................................................................................2209 ADJUSTMENT.................................................................................................................................................................................................................................2209 Inspection and Adjustment - Adjustable Pedal...................................................................................................................................................................................................2210 INSPECTION.................................................................................................................................................................................................................................2210 ADJUSTMENT.................................................................................................................................................................................................................................2211 BRAKE FLUID........................................................................................................................................................................................................................................2212 On Board Inspection............................................................................................................................................................................................................................2212 LEVEL CHECK................................................................................................................................................................................................................................2212 Drain and Refill...............................................................................................................................................................................................................................2212 Bleeding Brake System..........................................................................................................................................................................................................................2212 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2214 BRAKE PEDAL........................................................................................................................................................................................................................................2214 Exploded View..................................................................................................................................................................................................................................2214 Removal and Installation.......................................................................................................................................................................................................................2215 ADJUSTABLE BRAKE PEDAL.....................................................................................................................................................................................................................2215 Removal................................................................................................................................................................................................................................2215 Inspection After Removal...............................................................................................................................................................................................................2216 Installation...........................................................................................................................................................................................................................2216 STANDARD BRAKE PEDAL.......................................................................................................................................................................................................................2216 Removal................................................................................................................................................................................................................................2216 Inspection After Removal...............................................................................................................................................................................................................2217 Installation...........................................................................................................................................................................................................................2217 BRAKE TUBE AND HOSE................................................................................................................................................................................................................................2218 Hydraulic Circuit..............................................................................................................................................................................................................................2218 Removal and Installation of Front Brake Piping and Brake Hose..................................................................................................................................................................................2220 REMOVAL....................................................................................................................................................................................................................................2220 INSTALLATION...............................................................................................................................................................................................................................2221 Removal and Installation of Rear Brake Piping and Brake Hose...................................................................................................................................................................................2221 REMOVAL....................................................................................................................................................................................................................................2221 INSTALLATION...............................................................................................................................................................................................................................2222 Inspection After Installation..................................................................................................................................................................................................................2222 BRAKE MASTER CYLINDER..............................................................................................................................................................................................................................2224 Removal and Installation.......................................................................................................................................................................................................................2224 REMOVAL....................................................................................................................................................................................................................................2224 INSTALLATION...............................................................................................................................................................................................................................2225 REMOVAL....................................................................................................................................................................................................................................2226 INSTALLATION...............................................................................................................................................................................................................................2227 BRAKE BOOSTER......................................................................................................................................................................................................................................2228 Removal and Installation.......................................................................................................................................................................................................................2228 REMOVAL ...................................................................................................................................................................................................................................2229 INSTALLATION...............................................................................................................................................................................................................................2229 VACUUM LINES.......................................................................................................................................................................................................................................2231 Removal and Installation.......................................................................................................................................................................................................................2231 REMOVAL....................................................................................................................................................................................................................................2231 INSTALLATION...............................................................................................................................................................................................................................2231 FRONT DISC BRAKE...................................................................................................................................................................................................................................2232 Exploded View of Brake Pads....................................................................................................................................................................................................................2232 Removal and Installation of Brake Pad..........................................................................................................................................................................................................2233 REMOVAL....................................................................................................................................................................................................................................2233 INSTALLATION...............................................................................................................................................................................................................................2233 Brake Burnishing...............................................................................................................................................................................................................................2234 Exploded View of Brake Caliper.................................................................................................................................................................................................................2235 Removal and Installation of Brake Caliper and Disc Rotor.......................................................................................................................................................................................2235 REMOVAL....................................................................................................................................................................................................................................2235 INSTALLATION...............................................................................................................................................................................................................................2236 REAR DISC BRAKE....................................................................................................................................................................................................................................2238 Exploded View of Brake Pad.....................................................................................................................................................................................................................2238 Removal and Installation of Brake Pad..........................................................................................................................................................................................................2238 REMOVAL....................................................................................................................................................................................................................................2238 INSTALLATION...............................................................................................................................................................................................................................2239 Brake Burnishing...............................................................................................................................................................................................................................2239 Exploded View of Brake Caliper.................................................................................................................................................................................................................2240 Removal and Installation of Brake Caliper and Disc Rotor.......................................................................................................................................................................................2240 REMOVAL....................................................................................................................................................................................................................................2240 INSTALLATION...............................................................................................................................................................................................................................2241 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2243 BRAKE MASTER CYLINDER..............................................................................................................................................................................................................................2243 Disassembly and Assembly.......................................................................................................................................................................................................................2243 VQ40DE MODELS..............................................................................................................................................................................................................................2243 VK56DE MODELS..............................................................................................................................................................................................................................2243 DISASSEMBLY................................................................................................................................................................................................................................2244 ASSEMBLY...................................................................................................................................................................................................................................2245 FRONT DISC BRAKE...................................................................................................................................................................................................................................2246 Exploded View of Brake Caliper.................................................................................................................................................................................................................2246 Disassembly and Assembly.......................................................................................................................................................................................................................2246 DISASSEMBLY................................................................................................................................................................................................................................2246 CALIPER INSPECTION.........................................................................................................................................................................................................................2247 Cylinder Body..........................................................................................................................................................................................................................2247 Torque Member..........................................................................................................................................................................................................................2247 Piston.................................................................................................................................................................................................................................2247 Sliding Pins, and Sliding Pin Boots....................................................................................................................................................................................................2247 ASSEMBLY...................................................................................................................................................................................................................................2247 REAR DISC BRAKE....................................................................................................................................................................................................................................2249 Exploded View of Brake Caliper.................................................................................................................................................................................................................2249 Disassembly and Assembly.......................................................................................................................................................................................................................2249 DISASSEMBLY................................................................................................................................................................................................................................2249 CALIPER INSPECTION.........................................................................................................................................................................................................................2250 Cylinder Body..........................................................................................................................................................................................................................2250 Torque Member..........................................................................................................................................................................................................................2250 Piston.................................................................................................................................................................................................................................2250 Sliding Pin Bolts and Sliding Pin Boots................................................................................................................................................................................................2250 ASSEMBLY...................................................................................................................................................................................................................................2250 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2252 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2252 General Specification..........................................................................................................................................................................................................................2252 Brake Pedal....................................................................................................................................................................................................................................2252 ADJUSTABLE PEDAL...........................................................................................................................................................................................................................2252 STANDARD PEDAL.............................................................................................................................................................................................................................2253 Brake Booster..................................................................................................................................................................................................................................2253 Check Valve....................................................................................................................................................................................................................................2253 Front Disc Brake...............................................................................................................................................................................................................................2254 Rear Disc Brake................................................................................................................................................................................................................................2254 16-Parking Brake System.pdf....................................................................................................................................................................................................................................2255 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2255 PRECAUTION.............................................................................................................................................................................................................................................2256 PRECAUTIONS........................................................................................................................................................................................................................................2256 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2256 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2256 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2256 OPERATION PROCEDURE........................................................................................................................................................................................................................2256 PREPARATION............................................................................................................................................................................................................................................2258 PREPARATION........................................................................................................................................................................................................................................2258 Commercial Service Tool........................................................................................................................................................................................................................2258 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2259 PARKING BRAKE SYSTEM...............................................................................................................................................................................................................................2259 On-Vehicle Service.............................................................................................................................................................................................................................2259 PEDAL STROKE...............................................................................................................................................................................................................................2259 INSPECTION.................................................................................................................................................................................................................................2259 ADJUSTMENT.................................................................................................................................................................................................................................2259 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2260 PARKING BRAKE CONTROL..............................................................................................................................................................................................................................2260 Exploded View..................................................................................................................................................................................................................................2260 Removal and Installation.......................................................................................................................................................................................................................2260 REMOVAL....................................................................................................................................................................................................................................2260 INSTALLATION...............................................................................................................................................................................................................................2261 PARKING BRAKE SHOE.................................................................................................................................................................................................................................2262 Exploded View..................................................................................................................................................................................................................................2262 Removal and Installation.......................................................................................................................................................................................................................2262 REMOVAL....................................................................................................................................................................................................................................2262 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2263 Lining Thickness Inspection............................................................................................................................................................................................................2263 Drum Inner Diameter Inspection.........................................................................................................................................................................................................2263 Other Inspections......................................................................................................................................................................................................................2263 INSTALLATION...............................................................................................................................................................................................................................2263 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2265 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2265 Parking Drum Brake.............................................................................................................................................................................................................................2265 Parking Brake Control..........................................................................................................................................................................................................................2265 17-Brake Control System.pdf....................................................................................................................................................................................................................................2266 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2266 TYPE 1.................................................................................................................................................................................................................................................2272 BASIC INSPECTION...................................................................................................................................................................................................................................2272 APPLICATION NOTICE.............................................................................................................................................................................................................................2272 Application Notice.........................................................................................................................................................................................................................2272 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2273 Work Flow..................................................................................................................................................................................................................................2273 PRECAUTIONS FOR DIAGNOSIS..............................................................................................................................................................................................................2273 OVERALL SEQUENCE.......................................................................................................................................................................................................................2274 DETAILED FLOW..........................................................................................................................................................................................................................2274 Diagnostic Work Sheet......................................................................................................................................................................................................................2276 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2277 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................2277 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................2277 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION.......................................................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description.....................................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement......................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION...............................................................................................................................................................................2277 CALIBRATION OF DECEL G SENSOR..............................................................................................................................................................................................................2278 CALIBRATION OF DECEL G SENSOR : Description............................................................................................................................................................................................2278 CALIBRATION OF DECEL G SENSOR : Special Repair Requirement.............................................................................................................................................................................2278 CALIBRATION OF DECEL G SENSOR......................................................................................................................................................................................................2278 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2280 APPLICATION NOTICE.............................................................................................................................................................................................................................2280 Application Notice.........................................................................................................................................................................................................................2280 VDC............................................................................................................................................................................................................................................2281 System Diagram.............................................................................................................................................................................................................................2281 Hydraulic Circuit Diagram..................................................................................................................................................................................................................2281 System Description.........................................................................................................................................................................................................................2282 Component Parts Location...................................................................................................................................................................................................................2283 Component Description......................................................................................................................................................................................................................2284 TCS............................................................................................................................................................................................................................................2285 System Diagram.............................................................................................................................................................................................................................2285 System Description.........................................................................................................................................................................................................................2285 Component Parts Location...................................................................................................................................................................................................................2286 Component Description......................................................................................................................................................................................................................2287 ABS............................................................................................................................................................................................................................................2288 System Diagram.............................................................................................................................................................................................................................2288 System Description.........................................................................................................................................................................................................................2288 Component Parts Location...................................................................................................................................................................................................................2289 Component Description......................................................................................................................................................................................................................2290 EBD............................................................................................................................................................................................................................................2291 System Diagram.............................................................................................................................................................................................................................2291 System Description.........................................................................................................................................................................................................................2291 Component Parts Location...................................................................................................................................................................................................................2292 Component Description......................................................................................................................................................................................................................2293 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)]...............................................................................................................................................................................2294 CONSULT-III Function (ABS).................................................................................................................................................................................................................2294 FUNCTION...............................................................................................................................................................................................................................2294 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................2294 Operation Procedure................................................................................................................................................................................................................2294 How to Erase Self-diagnosis Results................................................................................................................................................................................................2294 Display Item List..................................................................................................................................................................................................................2294 DATA MONITOR...........................................................................................................................................................................................................................2294 ACTIVE TEST............................................................................................................................................................................................................................2296 Test Item..........................................................................................................................................................................................................................2297 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2298 APPLICATION NOTICE.............................................................................................................................................................................................................................2298 Application Notice.........................................................................................................................................................................................................................2298 C1101, C1102, C1103, C1104 WHEEL SENSOR-1......................................................................................................................................................................................................2299 Description................................................................................................................................................................................................................................2299 DTC Logic..................................................................................................................................................................................................................................2299 DTC DETECTION LOGIC....................................................................................................................................................................................................................2299 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2299 Diagnosis Procedure........................................................................................................................................................................................................................2299 Component Inspection.......................................................................................................................................................................................................................2301 Special Repair Requirement.................................................................................................................................................................................................................2301 C1105, C1106, C1107, C1108 WHEEL SENSOR-2......................................................................................................................................................................................................2302 Description................................................................................................................................................................................................................................2302 DTC Logic..................................................................................................................................................................................................................................2302 DTC DETECTION LOGIC....................................................................................................................................................................................................................2302 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2302 Diagnosis Procedure........................................................................................................................................................................................................................2302 Component Inspection.......................................................................................................................................................................................................................2304 Special Repair Requirement.................................................................................................................................................................................................................2304 C1109 POWER AND GROUND SYSTEM..................................................................................................................................................................................................................2305 Description................................................................................................................................................................................................................................2305 DTC Logic..................................................................................................................................................................................................................................2305 DTC DETECTION LOGIC....................................................................................................................................................................................................................2305 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2305 Diagnosis Procedure........................................................................................................................................................................................................................2305 Special Repair Requirement.................................................................................................................................................................................................................2306 C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).....................................................................................................................................................................................2307 DTC Logic..................................................................................................................................................................................................................................2307 DTC DETECTION LOGIC....................................................................................................................................................................................................................2307 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2307 Diagnosis Procedure........................................................................................................................................................................................................................2307 Special Repair Requirement.................................................................................................................................................................................................................2307 C1111 ABS MOTOR, MOTOR RELAY SYSTEM............................................................................................................................................................................................................2308 Description................................................................................................................................................................................................................................2308 PUMP...................................................................................................................................................................................................................................2308 MOTOR..................................................................................................................................................................................................................................2308 DTC Logic..................................................................................................................................................................................................................................2308 DTC DETECTION LOGIC....................................................................................................................................................................................................................2308 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2308 Diagnosis Procedure........................................................................................................................................................................................................................2308 Component Inspection.......................................................................................................................................................................................................................2309 Special Repair Requirement.................................................................................................................................................................................................................2309 C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR...............................................................................................................................................................................................2310 Description................................................................................................................................................................................................................................2310 DTC Logic..................................................................................................................................................................................................................................2310 DTC DETECTION LOGIC....................................................................................................................................................................................................................2310 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2310 Diagnosis Procedure........................................................................................................................................................................................................................2310 Component Inspection.......................................................................................................................................................................................................................2311 Special Repair Requirement.................................................................................................................................................................................................................2311 C1115 WHEEL SENSOR.............................................................................................................................................................................................................................2312 Description................................................................................................................................................................................................................................2312 DTC Logic..................................................................................................................................................................................................................................2312 DTC DETECTION LOGIC....................................................................................................................................................................................................................2312 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2312 Diagnosis Procedure........................................................................................................................................................................................................................2312 Component Inspection.......................................................................................................................................................................................................................2313 Special Repair Requirement.................................................................................................................................................................................................................2314 C1116 STOP LAMP SWITCH.........................................................................................................................................................................................................................2315 Description................................................................................................................................................................................................................................2315 DTC Logic..................................................................................................................................................................................................................................2315 DTC DETECTION LOGIC....................................................................................................................................................................................................................2315 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2315 Diagnosis Procedure........................................................................................................................................................................................................................2315 Special Repair Requirement.................................................................................................................................................................................................................2316 C1120, C1122, C1124, C1126 IN ABS SOL..........................................................................................................................................................................................................2317 Description................................................................................................................................................................................................................................2317 DTC Logic..................................................................................................................................................................................................................................2317 DTC DETECTION LOGIC....................................................................................................................................................................................................................2317 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2317 Diagnosis Procedure........................................................................................................................................................................................................................2317 Component Inspection.......................................................................................................................................................................................................................2318 Special Repair Requirement.................................................................................................................................................................................................................2318 C1121, C1123, C1125, C1127 OUT ABS SOL.........................................................................................................................................................................................................2320 Description................................................................................................................................................................................................................................2320 DTC Logic..................................................................................................................................................................................................................................2320 DTC DETECTION LOGIC....................................................................................................................................................................................................................2320 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2320 Diagnosis Procedure........................................................................................................................................................................................................................2320 Component Inspection.......................................................................................................................................................................................................................2321 Special Repair Requirement.................................................................................................................................................................................................................2321 C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL................................................................................................................................................................................................2323 Description................................................................................................................................................................................................................................2323 DTC Logic..................................................................................................................................................................................................................................2323 DTC DETECTION LOGIC....................................................................................................................................................................................................................2323 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2323 Diagnosis Procedure........................................................................................................................................................................................................................2323 C1140 ACTUATOR RLY.............................................................................................................................................................................................................................2324 Description................................................................................................................................................................................................................................2324 DTC Logic..................................................................................................................................................................................................................................2324 DTC DETECTION LOGIC....................................................................................................................................................................................................................2324 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2324 Diagnosis Procedure........................................................................................................................................................................................................................2324 Component Inspection.......................................................................................................................................................................................................................2325 Special Repair Requirement.................................................................................................................................................................................................................2325 C1143, C1144 STEERING ANGLE SENSOR.............................................................................................................................................................................................................2326 Description................................................................................................................................................................................................................................2326 DTC Logic..................................................................................................................................................................................................................................2326 DTC DETECTION LOGIC....................................................................................................................................................................................................................2326 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2326 Diagnosis Procedure........................................................................................................................................................................................................................2326 Component Inspection.......................................................................................................................................................................................................................2327 Special Repair Requirement.................................................................................................................................................................................................................2327 C1155 BRAKE FLUID LEVEL SWITCH.................................................................................................................................................................................................................2329 Description................................................................................................................................................................................................................................2329 DTC Logic..................................................................................................................................................................................................................................2329 DTC DETECTION LOGIC....................................................................................................................................................................................................................2329 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2329 Diagnosis Procedure........................................................................................................................................................................................................................2329 Component Inspection.......................................................................................................................................................................................................................2330 Special Repair Requirement.................................................................................................................................................................................................................2330 C1156 ST ANG SEN COM CIR.......................................................................................................................................................................................................................2332 Description................................................................................................................................................................................................................................2332 DTC Logic..................................................................................................................................................................................................................................2332 DTC DETECTION LOGIC....................................................................................................................................................................................................................2332 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2332 Diagnosis Procedure........................................................................................................................................................................................................................2332 C1160 DECEL G SEN SET..........................................................................................................................................................................................................................2333 Description................................................................................................................................................................................................................................2333 DTC Logic..................................................................................................................................................................................................................................2333 DTC DETECTION LOGIC....................................................................................................................................................................................................................2333 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2333 Diagnosis Procedure........................................................................................................................................................................................................................2333 C1163 ST ANGLE SEN SAFE........................................................................................................................................................................................................................2334 Description................................................................................................................................................................................................................................2334 DTC Logic..................................................................................................................................................................................................................................2334 DTC DETECTION LOGIC....................................................................................................................................................................................................................2334 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2334 Diagnosis Procedure........................................................................................................................................................................................................................2334 C1164, C1165, C1166, C1167 CV/SV SYSTEM........................................................................................................................................................................................................2335 Description................................................................................................................................................................................................................................2335 CV1, CV2 (CUT VALVE)...................................................................................................................................................................................................................2335 SV1, SV2 (SUCTION VALVE)...............................................................................................................................................................................................................2335 DTC Logic..................................................................................................................................................................................................................................2335 DTC DETECTION LOGIC....................................................................................................................................................................................................................2335 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2335 Diagnosis Procedure........................................................................................................................................................................................................................2335 Component Inspection.......................................................................................................................................................................................................................2336 Special Repair Requirement.................................................................................................................................................................................................................2337 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................2338 Description................................................................................................................................................................................................................................2338 DTC Logic..................................................................................................................................................................................................................................2338 DTC DETECTION LOGIC....................................................................................................................................................................................................................2338 Diagnosis Procedure........................................................................................................................................................................................................................2338 VDC OFF SWITCH.................................................................................................................................................................................................................................2339 Description................................................................................................................................................................................................................................2339 Component Function Check...................................................................................................................................................................................................................2339 Diagnosis Procedure........................................................................................................................................................................................................................2339 Component Inspection.......................................................................................................................................................................................................................2340 Special Repair Requirement.................................................................................................................................................................................................................2340 ABS WARNING LAMP...............................................................................................................................................................................................................................2341 Description................................................................................................................................................................................................................................2341 Component Function Check...................................................................................................................................................................................................................2341 Diagnosis Procedure........................................................................................................................................................................................................................2341 Special Repair Requirement.................................................................................................................................................................................................................2341 BRAKE WARNING LAMP.............................................................................................................................................................................................................................2342 Description................................................................................................................................................................................................................................2342 Component Function Check...................................................................................................................................................................................................................2342 Diagnosis Procedure........................................................................................................................................................................................................................2342 Special Repair Requirement.................................................................................................................................................................................................................2342 VDC OFF INDICATOR LAMP.........................................................................................................................................................................................................................2343 Description................................................................................................................................................................................................................................2343 Component Function Check...................................................................................................................................................................................................................2343 Diagnosis Procedure........................................................................................................................................................................................................................2343 Special Repair Requirement.................................................................................................................................................................................................................2344 SLIP INDICATOR LAMP............................................................................................................................................................................................................................2345 Description................................................................................................................................................................................................................................2345 Component Function Check...................................................................................................................................................................................................................2345 Diagnosis Procedure........................................................................................................................................................................................................................2345 Special Repair Requirement.................................................................................................................................................................................................................2345 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2346 APPLICATION NOTICE.............................................................................................................................................................................................................................2346 Application Notice.........................................................................................................................................................................................................................2346 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)..................................................................................................................................................................................................2347 Reference Value............................................................................................................................................................................................................................2347 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................2347 TERMINAL LAYOUT........................................................................................................................................................................................................................2351 Fail-Safe..................................................................................................................................................................................................................................2351 ABS/EBD SYSTEM.........................................................................................................................................................................................................................2351 VDC/TCS SYSTEM.........................................................................................................................................................................................................................2351 DTC No. Index..............................................................................................................................................................................................................................2351 WIRING DIAGRAM.....................................................................................................................................................................................................................................2353 BRAKE CONTROL SYSTEM - VDC.....................................................................................................................................................................................................................2353 Wiring Diagram - With VQ40DE...............................................................................................................................................................................................................2353 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2361 APPLICATION NOTICE.............................................................................................................................................................................................................................2361 Application Notice.........................................................................................................................................................................................................................2361 VDC/TCS/ABS....................................................................................................................................................................................................................................2362 Symptom Table..............................................................................................................................................................................................................................2362 EXCESSIVE ABS FUNCTION OPERATION FREQUENCY.....................................................................................................................................................................................................2363 Diagnosis Procedure........................................................................................................................................................................................................................2363 UNEXPECTED PEDAL REACTION......................................................................................................................................................................................................................2364 Diagnosis Procedure........................................................................................................................................................................................................................2364 THE BRAKING DISTANCE IS LONG...................................................................................................................................................................................................................2365 Diagnosis Procedure........................................................................................................................................................................................................................2365 ABS FUNCTION DOES NOT OPERATE..................................................................................................................................................................................................................2366 Diagnosis Procedure........................................................................................................................................................................................................................2366 PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS..................................................................................................................................................................................................2367 Diagnosis Procedure........................................................................................................................................................................................................................2367 VEHICLE JERKS DURING VDC/TCS/ABS CONTROL.......................................................................................................................................................................................................2368 Diagnosis Procedure........................................................................................................................................................................................................................2368 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................2369 Description................................................................................................................................................................................................................................2369 PRECAUTION.........................................................................................................................................................................................................................................2370 PRECAUTIONS....................................................................................................................................................................................................................................2370 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2370 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2370 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2370 OPERATION PROCEDURE....................................................................................................................................................................................................................2370 Precaution for Brake System................................................................................................................................................................................................................2371 Precaution for Brake Control...............................................................................................................................................................................................................2371 Precaution for CAN System..................................................................................................................................................................................................................2372 PREPARATION........................................................................................................................................................................................................................................2373 PREPARATION....................................................................................................................................................................................................................................2373 Special Service Tool.......................................................................................................................................................................................................................2373 Commercial Service Tool....................................................................................................................................................................................................................2374 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................2375 WHEEL SENSORS..................................................................................................................................................................................................................................2375 Removal and Installation...................................................................................................................................................................................................................2375 REMOVAL................................................................................................................................................................................................................................2375 INSTALLATION...........................................................................................................................................................................................................................2375 SENSOR ROTOR...................................................................................................................................................................................................................................2376 Removal and Installation...................................................................................................................................................................................................................2376 FRONT WHEEL SENSOR ROTOR...............................................................................................................................................................................................................2376 REAR WHEEL SENSOR ROTOR................................................................................................................................................................................................................2376 Removal............................................................................................................................................................................................................................2376 Installation.......................................................................................................................................................................................................................2376 ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)..........................................................................................................................................................................................................2377 Removal and Installation...................................................................................................................................................................................................................2377 REMOVAL................................................................................................................................................................................................................................2377 INSTALLATION...........................................................................................................................................................................................................................2377 STEERING ANGLE SENSOR..........................................................................................................................................................................................................................2379 Removal and Installation...................................................................................................................................................................................................................2379 REMOVAL................................................................................................................................................................................................................................2379 INSTALLATION...........................................................................................................................................................................................................................2379 YAW RATE/SIDE/DECEL G SENSOR...................................................................................................................................................................................................................2380 Removal and Installation...................................................................................................................................................................................................................2380 REMOVAL................................................................................................................................................................................................................................2380 INSTALLATION...........................................................................................................................................................................................................................2380 TYPE 2.................................................................................................................................................................................................................................................2381 BASIC INSPECTION...................................................................................................................................................................................................................................2381 APPLICATION NOTICE.............................................................................................................................................................................................................................2381 Application Notice.........................................................................................................................................................................................................................2381 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2382 Work Flow..................................................................................................................................................................................................................................2382 PRECAUTIONS FOR DIAGNOSIS..............................................................................................................................................................................................................2382 OVERALL SEQUENCE.......................................................................................................................................................................................................................2383 DETAILED FLOW..........................................................................................................................................................................................................................2383 Diagnostic Work Sheet......................................................................................................................................................................................................................2385 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2386 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................2386 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................2386 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION.......................................................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description.....................................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement......................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION...............................................................................................................................................................................2386 CALIBRATION OF DECEL G SENSOR..............................................................................................................................................................................................................2387 CALIBRATION OF DECEL G SENSOR : Description............................................................................................................................................................................................2387 CALIBRATION OF DECEL G SENSOR : Special Repair Requirement.............................................................................................................................................................................2387 CALIBRATION OF DECEL G SENSOR......................................................................................................................................................................................................2387 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2389 APPLICATION NOTICE.............................................................................................................................................................................................................................2389 Application Notice.........................................................................................................................................................................................................................2389 VDC............................................................................................................................................................................................................................................2390 System Diagram.............................................................................................................................................................................................................................2390 Hydraulic Circuit Diagram..................................................................................................................................................................................................................2390 System Description.........................................................................................................................................................................................................................2391 Component Parts Location...................................................................................................................................................................................................................2392 Component Description......................................................................................................................................................................................................................2393 TCS............................................................................................................................................................................................................................................2394 System Diagram.............................................................................................................................................................................................................................2394 System Description.........................................................................................................................................................................................................................2394 Component Parts Location...................................................................................................................................................................................................................2395 Component Description......................................................................................................................................................................................................................2396 ABS............................................................................................................................................................................................................................................2397 System Diagram.............................................................................................................................................................................................................................2397 System Description.........................................................................................................................................................................................................................2397 Component Parts Location...................................................................................................................................................................................................................2398 Component Description......................................................................................................................................................................................................................2399 EBD............................................................................................................................................................................................................................................2400 System Diagram.............................................................................................................................................................................................................................2400 System Description.........................................................................................................................................................................................................................2400 Component Parts Location...................................................................................................................................................................................................................2401 Component Description......................................................................................................................................................................................................................2402 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)]...............................................................................................................................................................................2403 CONSULT-III Function (ABS).................................................................................................................................................................................................................2403 FUNCTION...............................................................................................................................................................................................................................2403 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................2403 Operation Procedure................................................................................................................................................................................................................2403 How to Erase Self-diagnosis Results................................................................................................................................................................................................2403 Display Item List..................................................................................................................................................................................................................2403 DATA MONITOR...........................................................................................................................................................................................................................2403 ACTIVE TEST............................................................................................................................................................................................................................2406 Test Item..........................................................................................................................................................................................................................2406 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2408 APPLICATION NOTICE.............................................................................................................................................................................................................................2408 Application Notice.........................................................................................................................................................................................................................2408 C1101, C1102, C1103, C1104 WHEEL SENSOR-1......................................................................................................................................................................................................2409 Description................................................................................................................................................................................................................................2409 DTC Logic..................................................................................................................................................................................................................................2409 DTC DETECTION LOGIC....................................................................................................................................................................................................................2409 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2409 Diagnosis Procedure........................................................................................................................................................................................................................2409 Component Inspection.......................................................................................................................................................................................................................2411 Special Repair Requirement.................................................................................................................................................................................................................2411 C1105, C1106, C1107, C1108 WHEEL SENSOR-2......................................................................................................................................................................................................2412 Description................................................................................................................................................................................................................................2412 DTC Logic..................................................................................................................................................................................................................................2412 DTC DETECTION LOGIC....................................................................................................................................................................................................................2412 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2412 Diagnosis Procedure........................................................................................................................................................................................................................2412 Component Inspection.......................................................................................................................................................................................................................2414 Special Repair Requirement.................................................................................................................................................................................................................2414 C1109 POWER AND GROUND SYSTEM..................................................................................................................................................................................................................2415 Description................................................................................................................................................................................................................................2415 DTC Logic..................................................................................................................................................................................................................................2415 DTC DETECTION LOGIC....................................................................................................................................................................................................................2415 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2415 Diagnosis Procedure........................................................................................................................................................................................................................2415 Special Repair Requirement.................................................................................................................................................................................................................2416 C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).....................................................................................................................................................................................2417 DTC Logic..................................................................................................................................................................................................................................2417 DTC DETECTION LOGIC....................................................................................................................................................................................................................2417 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2417 Diagnosis Procedure........................................................................................................................................................................................................................2417 Special Repair Requirement.................................................................................................................................................................................................................2417 C1111 ABS MOTOR, MOTOR RELAY SYSTEM............................................................................................................................................................................................................2418 Description................................................................................................................................................................................................................................2418 PUMP...................................................................................................................................................................................................................................2418 MOTOR..................................................................................................................................................................................................................................2418 DTC Logic..................................................................................................................................................................................................................................2418 DTC DETECTION LOGIC....................................................................................................................................................................................................................2418 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2418 Diagnosis Procedure........................................................................................................................................................................................................................2418 Component Inspection.......................................................................................................................................................................................................................2419 Special Repair Requirement.................................................................................................................................................................................................................2419 C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR...............................................................................................................................................................................................2420 Description................................................................................................................................................................................................................................2420 DTC Logic..................................................................................................................................................................................................................................2420 DTC DETECTION LOGIC....................................................................................................................................................................................................................2420 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2420 Diagnosis Procedure........................................................................................................................................................................................................................2420 Component Inspection.......................................................................................................................................................................................................................2421 Special Repair Requirement.................................................................................................................................................................................................................2421 C1115 WHEEL SENSOR.............................................................................................................................................................................................................................2422 Description................................................................................................................................................................................................................................2422 DTC Logic..................................................................................................................................................................................................................................2422 DTC DETECTION LOGIC....................................................................................................................................................................................................................2422 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2422 Diagnosis Procedure........................................................................................................................................................................................................................2422 Component Inspection.......................................................................................................................................................................................................................2423 Special Repair Requirement.................................................................................................................................................................................................................2424 C1116 STOP LAMP SWITCH.........................................................................................................................................................................................................................2425 Description................................................................................................................................................................................................................................2425 DTC Logic..................................................................................................................................................................................................................................2425 DTC DETECTION LOGIC....................................................................................................................................................................................................................2425 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2425 Diagnosis Procedure........................................................................................................................................................................................................................2425 Special Repair Requirement.................................................................................................................................................................................................................2426 C1120, C1122, C1124, C1126 IN ABS SOL..........................................................................................................................................................................................................2427 Description................................................................................................................................................................................................................................2427 DTC Logic..................................................................................................................................................................................................................................2427 DTC DETECTION LOGIC....................................................................................................................................................................................................................2427 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2427 Diagnosis Procedure........................................................................................................................................................................................................................2427 Component Inspection.......................................................................................................................................................................................................................2428 Special Repair Requirement.................................................................................................................................................................................................................2428 C1121, C1123, C1125, C1127 OUT ABS SOL.........................................................................................................................................................................................................2430 Description................................................................................................................................................................................................................................2430 DTC Logic..................................................................................................................................................................................................................................2430 DTC DETECTION LOGIC....................................................................................................................................................................................................................2430 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2430 Diagnosis Procedure........................................................................................................................................................................................................................2430 Component Inspection.......................................................................................................................................................................................................................2431 Special Repair Requirement.................................................................................................................................................................................................................2431 C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL................................................................................................................................................................................................2433 Description................................................................................................................................................................................................................................2433 DTC Logic..................................................................................................................................................................................................................................2433 DTC DETECTION LOGIC....................................................................................................................................................................................................................2433 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2433 Diagnosis Procedure........................................................................................................................................................................................................................2433 C1140 ACTUATOR RLY.............................................................................................................................................................................................................................2434 Description................................................................................................................................................................................................................................2434 DTC Logic..................................................................................................................................................................................................................................2434 DTC DETECTION LOGIC....................................................................................................................................................................................................................2434 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2434 Diagnosis Procedure........................................................................................................................................................................................................................2434 Component Inspection.......................................................................................................................................................................................................................2435 Special Repair Requirement.................................................................................................................................................................................................................2435 C1142 PRESS SENSOR.............................................................................................................................................................................................................................2436 Description................................................................................................................................................................................................................................2436 DTC Logic..................................................................................................................................................................................................................................2436 DTC DETECTION LOGIC....................................................................................................................................................................................................................2436 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2436 Diagnosis Procedure (Front Pressure Sensor)................................................................................................................................................................................................2436 Diagnosis Procedure (Rear Pressure Sensor).................................................................................................................................................................................................2437 Component Inspection (Front Pressure Sensor)...............................................................................................................................................................................................2438 Component Inspection (Rear Pressure Sensor)................................................................................................................................................................................................2438 Special Repair Requirement.................................................................................................................................................................................................................2438 C1143, C1144 STEERING ANGLE SENSOR.............................................................................................................................................................................................................2440 Description................................................................................................................................................................................................................................2440 DTC Logic..................................................................................................................................................................................................................................2440 DTC DETECTION LOGIC....................................................................................................................................................................................................................2440 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2440 Diagnosis Procedure........................................................................................................................................................................................................................2440 Component Inspection.......................................................................................................................................................................................................................2441 Special Repair Requirement.................................................................................................................................................................................................................2441 C1155 BRAKE FLUID LEVEL SWITCH.................................................................................................................................................................................................................2443 Description................................................................................................................................................................................................................................2443 DTC Logic..................................................................................................................................................................................................................................2443 DTC DETECTION LOGIC....................................................................................................................................................................................................................2443 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2443 Diagnosis Procedure........................................................................................................................................................................................................................2443 Component Inspection.......................................................................................................................................................................................................................2444 Special Repair Requirement.................................................................................................................................................................................................................2444 C1156 ST ANG SEN COM CIR.......................................................................................................................................................................................................................2446 Description................................................................................................................................................................................................................................2446 DTC Logic..................................................................................................................................................................................................................................2446 DTC DETECTION LOGIC....................................................................................................................................................................................................................2446 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2446 Diagnosis Procedure........................................................................................................................................................................................................................2446 C1160 DECEL G SEN SET..........................................................................................................................................................................................................................2447 Description................................................................................................................................................................................................................................2447 DTC Logic..................................................................................................................................................................................................................................2447 DTC DETECTION LOGIC....................................................................................................................................................................................................................2447 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2447 Diagnosis Procedure........................................................................................................................................................................................................................2447 C1163 ST ANGLE SEN SAFE........................................................................................................................................................................................................................2448 Description................................................................................................................................................................................................................................2448 DTC Logic..................................................................................................................................................................................................................................2448 DTC DETECTION LOGIC....................................................................................................................................................................................................................2448 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2448 Diagnosis Procedure........................................................................................................................................................................................................................2448 C1164, C1165, C1166, C1167 CV/SV SYSTEM........................................................................................................................................................................................................2449 Description................................................................................................................................................................................................................................2449 CV1, CV2 (CUT VALVE)...................................................................................................................................................................................................................2449 SV1, SV2 (SUCTION VALVE)...............................................................................................................................................................................................................2449 DTC Logic..................................................................................................................................................................................................................................2449 DTC DETECTION LOGIC....................................................................................................................................................................................................................2449 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2449 Diagnosis Procedure........................................................................................................................................................................................................................2449 Component Inspection.......................................................................................................................................................................................................................2450 Special Repair Requirement.................................................................................................................................................................................................................2451 C1178, C1181, C1184, C1189 ABS ACTIVE BOOSTER..................................................................................................................................................................................................2452 Description................................................................................................................................................................................................................................2452 DTC Logic..................................................................................................................................................................................................................................2452 DTC DETECTION LOGIC....................................................................................................................................................................................................................2452 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2452 Diagnosis Procedure........................................................................................................................................................................................................................2452 Component Inspection.......................................................................................................................................................................................................................2453 Special Repair Requirement.................................................................................................................................................................................................................2453 C1179 ABS DELTA S SEN NG.......................................................................................................................................................................................................................2455 Description................................................................................................................................................................................................................................2455 DTC Logic..................................................................................................................................................................................................................................2455 DTC DETECTION LOGIC....................................................................................................................................................................................................................2455 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2455 Diagnosis Procedure........................................................................................................................................................................................................................2455 Component Inspection.......................................................................................................................................................................................................................2456 Special Repair Requirement.................................................................................................................................................................................................................2456 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................2457 Description................................................................................................................................................................................................................................2457 DTC Logic..................................................................................................................................................................................................................................2457 DTC DETECTION LOGIC....................................................................................................................................................................................................................2457 Diagnosis Procedure........................................................................................................................................................................................................................2457 VDC OFF SWITCH.................................................................................................................................................................................................................................2458 Description................................................................................................................................................................................................................................2458 Component Function Check...................................................................................................................................................................................................................2458 Diagnosis Procedure........................................................................................................................................................................................................................2458 Component Inspection.......................................................................................................................................................................................................................2459 Special Repair Requirement.................................................................................................................................................................................................................2459 ABS WARNING LAMP...............................................................................................................................................................................................................................2460 Description................................................................................................................................................................................................................................2460 Component Function Check...................................................................................................................................................................................................................2460 Diagnosis Procedure........................................................................................................................................................................................................................2460 Special Repair Requirement.................................................................................................................................................................................................................2460 BRAKE WARNING LAMP.............................................................................................................................................................................................................................2461 Description................................................................................................................................................................................................................................2461 Component Function Check...................................................................................................................................................................................................................2461 Diagnosis Procedure........................................................................................................................................................................................................................2461 Special Repair Requirement.................................................................................................................................................................................................................2461 VDC OFF INDICATOR LAMP.........................................................................................................................................................................................................................2462 Description................................................................................................................................................................................................................................2462 Component Function Check...................................................................................................................................................................................................................2462 Diagnosis Procedure........................................................................................................................................................................................................................2462 Special Repair Requirement.................................................................................................................................................................................................................2463 SLIP INDICATOR LAMP............................................................................................................................................................................................................................2464 Description................................................................................................................................................................................................................................2464 Component Function Check...................................................................................................................................................................................................................2464 Diagnosis Procedure........................................................................................................................................................................................................................2464 Special Repair Requirement.................................................................................................................................................................................................................2464 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2465 APPLICATION NOTICE.............................................................................................................................................................................................................................2465 Application Notice.........................................................................................................................................................................................................................2465 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)..................................................................................................................................................................................................2466 Reference Value............................................................................................................................................................................................................................2466 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................2466 TERMINAL LAYOUT........................................................................................................................................................................................................................2470 Fail-Safe..................................................................................................................................................................................................................................2470 ABS/EBD SYSTEM.........................................................................................................................................................................................................................2470 VDC/TCS SYSTEM.........................................................................................................................................................................................................................2470 DTC No. Index..............................................................................................................................................................................................................................2470 WIRING DIAGRAM.....................................................................................................................................................................................................................................2472 BRAKE CONTROL SYSTEM - VDC.....................................................................................................................................................................................................................2472 Wiring Diagram - With VK56DE...............................................................................................................................................................................................................2472 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2480 APPLICATION NOTICE.............................................................................................................................................................................................................................2480 Application Notice.........................................................................................................................................................................................................................2480 VDC/TCS/ABS....................................................................................................................................................................................................................................2481 Symptom Table..............................................................................................................................................................................................................................2481 EXCESSIVE ABS FUNCTION OPERATION FREQUENCY.....................................................................................................................................................................................................2482 Diagnosis Procedure........................................................................................................................................................................................................................2482 UNEXPECTED PEDAL REACTION......................................................................................................................................................................................................................2483 Diagnosis Procedure........................................................................................................................................................................................................................2483 THE BRAKING DISTANCE IS LONG...................................................................................................................................................................................................................2484 Diagnosis Procedure........................................................................................................................................................................................................................2484 ABS FUNCTION DOES NOT OPERATE..................................................................................................................................................................................................................2485 Diagnosis Procedure........................................................................................................................................................................................................................2485 PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS..................................................................................................................................................................................................2486 Diagnosis Procedure........................................................................................................................................................................................................................2486 VEHICLE JERKS DURING VDC/TCS/ABS CONTROL.......................................................................................................................................................................................................2487 Diagnosis Procedure........................................................................................................................................................................................................................2487 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................2488 Description................................................................................................................................................................................................................................2488 PRECAUTION.........................................................................................................................................................................................................................................2489 PRECAUTIONS....................................................................................................................................................................................................................................2489 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2489 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2489 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2489 OPERATION PROCEDURE....................................................................................................................................................................................................................2489 Precaution for Brake System................................................................................................................................................................................................................2490 Precaution for Brake Control...............................................................................................................................................................................................................2490 Precaution for CAN System..................................................................................................................................................................................................................2491 PREPARATION........................................................................................................................................................................................................................................2492 PREPARATION....................................................................................................................................................................................................................................2492 Special Service Tool.......................................................................................................................................................................................................................2492 Commercial Service Tool....................................................................................................................................................................................................................2493 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................2494 WHEEL SENSORS..................................................................................................................................................................................................................................2494 Removal and Installation...................................................................................................................................................................................................................2494 REMOVAL................................................................................................................................................................................................................................2494 INSTALLATION...........................................................................................................................................................................................................................2494 SENSOR ROTOR...................................................................................................................................................................................................................................2495 Removal and Installation...................................................................................................................................................................................................................2495 FRONT WHEEL SENSOR ROTOR...............................................................................................................................................................................................................2495 REAR WHEEL SENSOR ROTOR................................................................................................................................................................................................................2495 Removal............................................................................................................................................................................................................................2495 Installation.......................................................................................................................................................................................................................2495 ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)..........................................................................................................................................................................................................2496 Removal and Installation...................................................................................................................................................................................................................2496 REMOVAL................................................................................................................................................................................................................................2496 INSTALLATION...........................................................................................................................................................................................................................2496 STEERING ANGLE SENSOR..........................................................................................................................................................................................................................2498 Removal and Installation...................................................................................................................................................................................................................2498 REMOVAL................................................................................................................................................................................................................................2498 INSTALLATION...........................................................................................................................................................................................................................2498 YAW RATE/SIDE/DECEL G SENSOR...................................................................................................................................................................................................................2499 Removal and Installation...................................................................................................................................................................................................................2499 REMOVAL................................................................................................................................................................................................................................2499 INSTALLATION...........................................................................................................................................................................................................................2499 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 18-Steering System.pdf.........................................................................................................................................................................................................................................2500 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2500 PRECAUTION.............................................................................................................................................................................................................................................2502 PRECAUTIONS........................................................................................................................................................................................................................................2502 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2502 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2502 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2502 OPERATION PROCEDURE........................................................................................................................................................................................................................2502 PREPARATION............................................................................................................................................................................................................................................2504 PREPARATION........................................................................................................................................................................................................................................2504 Special Service Tool...........................................................................................................................................................................................................................2504 Commercial Service Tool........................................................................................................................................................................................................................2505 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2506 HEATED STEERING WHEEL..............................................................................................................................................................................................................................2506 System Diagram.................................................................................................................................................................................................................................2506 System Description.............................................................................................................................................................................................................................2506 Component Parts Location.......................................................................................................................................................................................................................2506 Component Description..........................................................................................................................................................................................................................2507 WIRING DIAGRAM.........................................................................................................................................................................................................................................2508 HEATED STEERING WHEEL..............................................................................................................................................................................................................................2508 Wiring Diagram.................................................................................................................................................................................................................................2508 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2511 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2511 NVH Troubleshooting Chart......................................................................................................................................................................................................................2511 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2512 POWER STEERING FLUID...............................................................................................................................................................................................................................2512 Checking Fluid Level...........................................................................................................................................................................................................................2512 Checking Fluid Leakage.........................................................................................................................................................................................................................2512 Air Bleeding Hydraulic System..................................................................................................................................................................................................................2512 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2514 STEERING WHEEL.....................................................................................................................................................................................................................................2514 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2514 CHECKING CONDITION OF INSTALLATION.........................................................................................................................................................................................................2514 CHECKING STEERING WHEEL PLAY...............................................................................................................................................................................................................2514 CHECKING NEUTRAL POSITION ON STEERING WHEEL................................................................................................................................................................................................2514 CHECKING STEERING WHEEL TURNING FORCE......................................................................................................................................................................................................2514 CHECKING FRONT WHEEL TURNING ANGLE ........................................................................................................................................................................................................2515 POWER STEERING OIL PUMP............................................................................................................................................................................................................................2516 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2516 CHECKING RELIEF OIL PRESSURE...............................................................................................................................................................................................................2516 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2517 STEERING WHEEL.....................................................................................................................................................................................................................................2517 Removal and Installation.......................................................................................................................................................................................................................2517 REMOVAL....................................................................................................................................................................................................................................2517 INSTALLATION...............................................................................................................................................................................................................................2517 STEERING COLUMN....................................................................................................................................................................................................................................2518 Removal and Installation.......................................................................................................................................................................................................................2518 REMOVAL....................................................................................................................................................................................................................................2518 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2519 INSTALLATION...............................................................................................................................................................................................................................2519 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................2520 POWER STEERING GEAR AND LINKAGE....................................................................................................................................................................................................................2521 Removal and Installation.......................................................................................................................................................................................................................2521 REMOVAL....................................................................................................................................................................................................................................2521 INSTALLATION...............................................................................................................................................................................................................................2522 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................2522 POWER STEERING OIL PUMP............................................................................................................................................................................................................................2523 Removal and Installation.......................................................................................................................................................................................................................2523 POWER STEERING OIL PUMP....................................................................................................................................................................................................................2524 Removal................................................................................................................................................................................................................................2524 Installation...........................................................................................................................................................................................................................2524 POWER STEERING OIL PUMP BRACKET (VQ40DE)...................................................................................................................................................................................................2524 Removal................................................................................................................................................................................................................................2524 Installation...........................................................................................................................................................................................................................2524 HYDRAULIC LINE.....................................................................................................................................................................................................................................2525 Removal and Installation.......................................................................................................................................................................................................................2525 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2528 STEERING COLUMN....................................................................................................................................................................................................................................2528 Disassembly and Assembly.......................................................................................................................................................................................................................2528 DISASSEMBLY................................................................................................................................................................................................................................2528 ASSEMBLY...................................................................................................................................................................................................................................2528 INSPECTION AFTER ASSEMBLY..................................................................................................................................................................................................................2529 POWER STEERING OIL PUMP............................................................................................................................................................................................................................2530 Disassembly and Assembly.......................................................................................................................................................................................................................2530 INSPECTION BEFORE DISASSEMBLY..............................................................................................................................................................................................................2531 DISASSEMBLY................................................................................................................................................................................................................................2531 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2531 Body Assembly Inspection...............................................................................................................................................................................................................2531 ASSEMBLY...................................................................................................................................................................................................................................2531 STEERING GEAR AND LINKAGE..........................................................................................................................................................................................................................2532 Disassembly and Assembly.......................................................................................................................................................................................................................2532 DISASSEMBLY................................................................................................................................................................................................................................2532 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2532 Boot...................................................................................................................................................................................................................................2532 Gear Housing Assembly..................................................................................................................................................................................................................2533 Outer Socket and Inner Socket..........................................................................................................................................................................................................2533 ASSEMBLY...................................................................................................................................................................................................................................2533 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2535 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2535 Steering Wheel.................................................................................................................................................................................................................................2535 Steering Column................................................................................................................................................................................................................................2535 Steering Gear..................................................................................................................................................................................................................................2535 Oil Pump.......................................................................................................................................................................................................................................2536 Steering Fluid.................................................................................................................................................................................................................................2536 19-Steering Control System.pdf.................................................................................................................................................................................................................................2537 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2537 PRECAUTION.............................................................................................................................................................................................................................................2539 PRECAUTIONS........................................................................................................................................................................................................................................2539 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2539 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2539 Service Notice and Precautions for Hydraulic Pump Electric Power Steering System...............................................................................................................................................................2539 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2540 COMPONENT PARTS....................................................................................................................................................................................................................................2540 Component Parts Location.......................................................................................................................................................................................................................2540 Component Description..........................................................................................................................................................................................................................2540 Power Steering Oil Pump Assembly...............................................................................................................................................................................................................2541 RESERVOIR TANK.............................................................................................................................................................................................................................2541 POWER STEERING OIL PUMP....................................................................................................................................................................................................................2541 POWER STEERING MOTOR.......................................................................................................................................................................................................................2541 POWER STEERING CONTROL MODULE..............................................................................................................................................................................................................2541 SYSTEM.............................................................................................................................................................................................................................................2542 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM..................................................................................................................................................................................................2542 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM : System Description.........................................................................................................................................................................2542 SYSTEM DIAGRAM.........................................................................................................................................................................................................................2542 INPUT/OUTPUT SIGNAL....................................................................................................................................................................................................................2542 OPERATION CHARACTERISTICS..............................................................................................................................................................................................................2542 OPERATION PRINCIPLE....................................................................................................................................................................................................................2543 When Steering Wheel is in the Neutral Position.....................................................................................................................................................................................2543 When Steering Wheel is Rotated to the Right........................................................................................................................................................................................2543 When Steering Wheel is Rotated to the Left.........................................................................................................................................................................................2544 CONDITIONS FOR HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP ON..................................................................................................................................................................2544 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM : Fail-safe..................................................................................................................................................................................2544 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM : Protection Function........................................................................................................................................................................2545 DIAGNOSIS SYSTEM (POWER STEERING CONTROL MODULE)...................................................................................................................................................................................................2546 CONSULT Function...............................................................................................................................................................................................................................2546 FUNCTION...................................................................................................................................................................................................................................2546 ECU IDENTIFICATION.........................................................................................................................................................................................................................2546 SELF-DIAG RESULTS MODE.....................................................................................................................................................................................................................2546 DATA MONITOR MODE..........................................................................................................................................................................................................................2546 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................2547 POWER STEERING CONTROL MODULE......................................................................................................................................................................................................................2547 Reference Value................................................................................................................................................................................................................................2547 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................2547 TERMINAL LAYOUT............................................................................................................................................................................................................................2548 PHYSICAL VALUES............................................................................................................................................................................................................................2548 Fail-safe......................................................................................................................................................................................................................................2548 Protection Function............................................................................................................................................................................................................................2548 DTC Inspection Priority Chart..................................................................................................................................................................................................................2549 DTC Index......................................................................................................................................................................................................................................2549 WIRING DIAGRAM.........................................................................................................................................................................................................................................2550 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM......................................................................................................................................................................................................2550 Wiring Diagram.................................................................................................................................................................................................................................2550 BASIC INSPECTION.......................................................................................................................................................................................................................................2554 DIAGNOSIS AND REPAIR WORK FLOW.....................................................................................................................................................................................................................2554 Work Flow......................................................................................................................................................................................................................................2554 DETAILED FLOW..............................................................................................................................................................................................................................2554 Diagnostic Work Sheet..........................................................................................................................................................................................................................2555 Description................................................................................................................................................................................................................................2555 Interview sheet sample.....................................................................................................................................................................................................................2555 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................2557 C1143 STEERING ANGLE SENSOR........................................................................................................................................................................................................................2557 DTC Logic......................................................................................................................................................................................................................................2557 DTC DETECTION LOGIC........................................................................................................................................................................................................................2557 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2557 Diagnosis Procedure............................................................................................................................................................................................................................2557 C1601 BATTERY POWER SUPPLY.........................................................................................................................................................................................................................2558 DTC Logic......................................................................................................................................................................................................................................2558 DTC DETECTION LOGIC........................................................................................................................................................................................................................2558 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2558 Diagnosis Procedure............................................................................................................................................................................................................................2558 C1606 EPS MOTOR....................................................................................................................................................................................................................................2561 DTC Logic......................................................................................................................................................................................................................................2561 DTC DETECTION LOGIC........................................................................................................................................................................................................................2561 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2561 Diagnosis Procedure............................................................................................................................................................................................................................2561 C1607, C1608 POWER STEERING CONTROL MODULE.........................................................................................................................................................................................................2562 DTC Logic......................................................................................................................................................................................................................................2562 DTC DETECTION LOGIC........................................................................................................................................................................................................................2562 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2562 Diagnosis Procedure............................................................................................................................................................................................................................2562 C160A HEAT PROTECTION..............................................................................................................................................................................................................................2563 DTC Logic......................................................................................................................................................................................................................................2563 DTC DETECTION LOGIC........................................................................................................................................................................................................................2563 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2563 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................2564 Description....................................................................................................................................................................................................................................2564 DTC Logic......................................................................................................................................................................................................................................2564 DTC DETECTION LOGIC........................................................................................................................................................................................................................2564 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2564 Diagnosis Procedure............................................................................................................................................................................................................................2564 HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP................................................................................................................................................................................................2565 Component Function Check.......................................................................................................................................................................................................................2565 Diagnosis Procedure............................................................................................................................................................................................................................2565 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2566 HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP DOES NOT TURN ON...............................................................................................................................................................................2566 Description....................................................................................................................................................................................................................................2566 Diagnosis Procedure............................................................................................................................................................................................................................2566 HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP DOES NOT TURN OFF..............................................................................................................................................................................2567 Description....................................................................................................................................................................................................................................2567 Diagnosis Procedure............................................................................................................................................................................................................................2567 STEERING WHEEL TURNING FORCE IS HEAVY OR LIGHT.....................................................................................................................................................................................................2568 Diagnosis Procedure............................................................................................................................................................................................................................2568 UNBALANCE STEERING WHEEL TURNING FORCE AND RETURN BETWEEN RIGHT AND LEFT...........................................................................................................................................................................2570 Diagnosis Procedure............................................................................................................................................................................................................................2570 UNBALANCE STEERING WHEEL TURNING FORCE (TORQUE VARIATION)..........................................................................................................................................................................................2571 Diagnosis Procedure............................................................................................................................................................................................................................2571 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2573 POWER STEERING CONTROL MODULE......................................................................................................................................................................................................................2573 Removal and Installation.......................................................................................................................................................................................................................2573 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 10 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 80 FUSE, FUSIBLE LINK AND RELAY BOX........................................................................................................................................................................................................................... 81 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)............................................................................................................................................................................................... 84 20-Seat Belt.pdf...............................................................................................................................................................................................................................................2574 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2574 PRECAUTION.............................................................................................................................................................................................................................................2575 PRECAUTIONS........................................................................................................................................................................................................................................2575 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2575 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2575 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2575 OPERATION PROCEDURE........................................................................................................................................................................................................................2575 Precaution for Seat Belt Service...............................................................................................................................................................................................................2576 AFTER A COLLISION..........................................................................................................................................................................................................................2576 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2577 SEAT BELTS.........................................................................................................................................................................................................................................2577 Removal and Installation of Front Seat Belt....................................................................................................................................................................................................2577 REMOVAL OF SEAT BELT RETRACTOR ............................................................................................................................................................................................................2577 INSTALLATION OF SEAT BELT RETRACTOR........................................................................................................................................................................................................2578 REMOVAL OF SEAT BELT BUCKLE................................................................................................................................................................................................................2578 INSTALLATION OF SEAT BELT BUCKLE...........................................................................................................................................................................................................2578 Removal and Installation of Rear Seat Belt.....................................................................................................................................................................................................2579 REMOVAL OF SEAT BELT RETRACTOR - OUTBOARD..................................................................................................................................................................................................2579 INSTALLATION OF SEAT BELT RETRACTOR - OUTBOARD.............................................................................................................................................................................................2580 REMOVAL OF SEAT BELT BUCKLE................................................................................................................................................................................................................2580 INSTALLATION OF SEAT BELT BUCKLE...........................................................................................................................................................................................................2580 REMOVAL OF SEAT BELT RETRACTOR - CENTER SEAT...............................................................................................................................................................................................2580 INSTALLATION OF SEAT BELT RETRACTOR - CENTER SEAT..........................................................................................................................................................................................2580 Removal and Installation of Third Row Seat Belt................................................................................................................................................................................................2581 REMOVAL OF SEAT BELT RETRACTOR AND BUCKLE..................................................................................................................................................................................................2581 INSTALLATION OF SEAT BELT RETRACTOR AND BUCKLE.............................................................................................................................................................................................2581 Seat Belt Inspection...........................................................................................................................................................................................................................2582 AFTER A COLLISION..........................................................................................................................................................................................................................2582 PRELIMINARY CHECKS.........................................................................................................................................................................................................................2582 SEAT BELT RETRACTOR ON-VEHICLE CHECK.......................................................................................................................................................................................................2582 Emergency Locking Retractors (ELR) and Automatic Locking Retractors (ALR)..............................................................................................................................................................2582 ELR Function Stationary Check..........................................................................................................................................................................................................2583 ALR Function Stationary Check..........................................................................................................................................................................................................2583 ELR Function Moving Check..............................................................................................................................................................................................................2583 SEAT BELT RETRACTOR OFF-VEHICLE CHECK......................................................................................................................................................................................................2583 LATCH (LOWER ANCHORS AND TETHER FOR CHILDREN) SYSTEM...............................................................................................................................................................................................2585 Removal and Installation.......................................................................................................................................................................................................................2585 TOP TETHER STRAP CHILD RESTRAINT...................................................................................................................................................................................................................2586 Removal and Installation.......................................................................................................................................................................................................................2586 21-SRS Air Bag.pdf.............................................................................................................................................................................................................................................2587 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2587 PRECAUTION.............................................................................................................................................................................................................................................2588 PRECAUTIONS........................................................................................................................................................................................................................................2588 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2588 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2588 Occupant Classification System Precaution......................................................................................................................................................................................................2588 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2588 OPERATION PROCEDURE........................................................................................................................................................................................................................2588 PREPARATION............................................................................................................................................................................................................................................2590 PREPARATION........................................................................................................................................................................................................................................2590 Special Service Tool...........................................................................................................................................................................................................................2590 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2591 DRIVER AIR BAG MODULE..............................................................................................................................................................................................................................2591 Removal and Installation.......................................................................................................................................................................................................................2591 REMOVAL....................................................................................................................................................................................................................................2591 INSTALLATION...............................................................................................................................................................................................................................2592 SPIRAL CABLE.......................................................................................................................................................................................................................................2593 Removal and Installation.......................................................................................................................................................................................................................2593 REMOVAL....................................................................................................................................................................................................................................2593 INSTALLATION...............................................................................................................................................................................................................................2594 FRONT PASSENGER AIR BAG MODULE.....................................................................................................................................................................................................................2595 Removal and Installation.......................................................................................................................................................................................................................2595 REMOVAL....................................................................................................................................................................................................................................2595 INSTALLATION...............................................................................................................................................................................................................................2596 Original Passenger Air Bag Module......................................................................................................................................................................................................2596 Service Replacement Passenger Air Bag Module...........................................................................................................................................................................................2596 WIRING HARNESS MODIFICATION................................................................................................................................................................................................................2596 SIDE CURTAIN AIR BAG MODULE........................................................................................................................................................................................................................2598 Removal and Installation.......................................................................................................................................................................................................................2598 REMOVAL....................................................................................................................................................................................................................................2598 INSTALLATION...............................................................................................................................................................................................................................2598 CRASH ZONE SENSOR..................................................................................................................................................................................................................................2599 Removal and Installation.......................................................................................................................................................................................................................2599 REMOVAL....................................................................................................................................................................................................................................2599 INSTALLATION...............................................................................................................................................................................................................................2599 SIDE AIR BAG (SATELLITE) SENSOR....................................................................................................................................................................................................................2600 Removal and Installation.......................................................................................................................................................................................................................2600 REMOVAL....................................................................................................................................................................................................................................2600 INSTALLATION...............................................................................................................................................................................................................................2600 FRONT SEAT BELT PRE-TENSIONER......................................................................................................................................................................................................................2601 Removal and Installation.......................................................................................................................................................................................................................2601 DIAGNOSIS SENSOR UNIT..............................................................................................................................................................................................................................2602 Removal and Installation.......................................................................................................................................................................................................................2602 REMOVAL....................................................................................................................................................................................................................................2602 INSTALLATION...............................................................................................................................................................................................................................2602 OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT........................................................................................................................................................................................................2604 Removal and Installation.......................................................................................................................................................................................................................2604 COLLISION DIAGNOSIS................................................................................................................................................................................................................................2605 For Frontal Collision..........................................................................................................................................................................................................................2605 FOR FRONTAL COLLISION: When SRS is activated in a collision................................................................................................................................................................................2605 WORK PROCEDURE.........................................................................................................................................................................................................................2605 SRS INSPECTION (FOR FRONTAL COLLISION).....................................................................................................................................................................................................2605 FOR FRONTAL COLLISION: When SRS is not activated in a collision............................................................................................................................................................................2606 WORK PROCEDURE.........................................................................................................................................................................................................................2606 SRS INSPECTION (FOR FRONTAL COLLISION).....................................................................................................................................................................................................2606 For Side and Rollover Collision................................................................................................................................................................................................................2607 FOR SIDE AND ROLLOVER COLLISION: When SRS is activated in a collision......................................................................................................................................................................2607 WORK PROCEDURE.........................................................................................................................................................................................................................2607 SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)...........................................................................................................................................................................................2607 FOR SIDE AND ROLLOVER COLLISION: When SRS is not activated in a collision..................................................................................................................................................................2608 WORK PROCEDURE.........................................................................................................................................................................................................................2608 SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)...........................................................................................................................................................................................2608 22-SRS Air Bag Control System.pdf..............................................................................................................................................................................................................................2611 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2611 BASIC INSPECTION.......................................................................................................................................................................................................................................2613 DIAGNOSIS AND REPAIR WORK FLOW.....................................................................................................................................................................................................................2613 Work Flow......................................................................................................................................................................................................................................2613 OVERALL SEQUENCE...........................................................................................................................................................................................................................2613 DETAILED WORK FLOW.........................................................................................................................................................................................................................2613 INTERMITTENTS INCIDENT.............................................................................................................................................................................................................................2615 Inspection Procedure...........................................................................................................................................................................................................................2615 INTERMITTENT TROUBLE.......................................................................................................................................................................................................................2615 Trouble Diagnosis with CONSULT.................................................................................................................................................................................................................2615 DIAGNOSTIC PROCEDURE 4.....................................................................................................................................................................................................................2615 Check SRS Repair History...............................................................................................................................................................................................................2615 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2616 SRS AIR BAG SYSTEM.................................................................................................................................................................................................................................2616 SRS Configuration..............................................................................................................................................................................................................................2616 SRS Component Parts Location...................................................................................................................................................................................................................2617 Driver Air Bag Module..........................................................................................................................................................................................................................2617 Front Passenger Air Bag Module.................................................................................................................................................................................................................2618 Front Side Air Bag.............................................................................................................................................................................................................................2618 Side Curtain Air Bag...........................................................................................................................................................................................................................2618 Front Seat Belt Pre-tensioner with Load Limiter................................................................................................................................................................................................2618 Direct-connect SRS Component Connectors........................................................................................................................................................................................................2619 OCCUPANT CLASSIFICATION SYSTEM.....................................................................................................................................................................................................................2620 System Diagram.................................................................................................................................................................................................................................2620 Occupant Classification System (OCS)...........................................................................................................................................................................................................2620 PASSENGER SEAT BELT WARNING SYSTEM.................................................................................................................................................................................................................2622 System Diagram.................................................................................................................................................................................................................................2622 System Description.............................................................................................................................................................................................................................2622 Component Parts Location.......................................................................................................................................................................................................................2622 ON BOARD DIAGNOSTIC (OBD) SYSTEM...................................................................................................................................................................................................................2623 Trouble Diagnosis Introduction.................................................................................................................................................................................................................2623 DIAGNOSIS FUNCTION.........................................................................................................................................................................................................................2623 HOW TO PERFORM TROUBLE DIAGNOSES FOR QUICK AND ACCURATE REPAIR.............................................................................................................................................................................2623 Information From Customer..............................................................................................................................................................................................................2623 Preliminary Check......................................................................................................................................................................................................................2623 SRS Operation Check............................................................................................................................................................................................................................2623 DIAGNOSTIC PROCEDURE 1.....................................................................................................................................................................................................................2623 .......................................................................................................................................................................................................................................2623 DIAGNOSTIC PROCEDURE 2.....................................................................................................................................................................................................................2624 Trouble Diagnosis without CONSULT..............................................................................................................................................................................................................2625 DIAGNOSTIC PROCEDURE 6.....................................................................................................................................................................................................................2625 Inspect SRS Malfunction Using "AIR BAG" Warning Lamp-Diagnosis Mode....................................................................................................................................................................2625 CONSULT Function (AIR BAG).....................................................................................................................................................................................................................2625 Self-Diagnosis Function (Without CONSULT)......................................................................................................................................................................................................2625 HOW TO CHANGE SELF-DIAGNOSIS MODE .........................................................................................................................................................................................................2626 DIAGNOSTIC PROCEDURE 3.....................................................................................................................................................................................................................2626 Final Check of SRS Using CONSULT-Diagnosis Mode........................................................................................................................................................................................2626 DIAGNOSTIC PROCEDURE 4.....................................................................................................................................................................................................................2626 Check SRS Repair History...............................................................................................................................................................................................................2626 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................2627 B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE..................................................................................................................................................................................................2627 Description....................................................................................................................................................................................................................................2627 DTC B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE......................................................................................................................................................................................2627 PART LOCATION..............................................................................................................................................................................................................................2627 DTC Logic......................................................................................................................................................................................................................................2627 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2627 With CONSULT...........................................................................................................................................................................................................................2627 Without CONSULT........................................................................................................................................................................................................................2627 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2627 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2628 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2628 B1065 - B1068, B1070 - B1073 PASSENGER AIRBAG MODULE...............................................................................................................................................................................................2630 Description....................................................................................................................................................................................................................................2630 DTC B1065 - B1068, B1070 - B1073 PASSENGER AIR BAG MODULE..................................................................................................................................................................................2630 PART LOCATION..............................................................................................................................................................................................................................2630 DTC Logic......................................................................................................................................................................................................................................2630 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2630 With CONSULT...........................................................................................................................................................................................................................2630 Without CONSULT........................................................................................................................................................................................................................2630 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2630 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2631 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2631 B1134 - B1137 SIDE AIRBAG MODULE LH................................................................................................................................................................................................................2633 Description....................................................................................................................................................................................................................................2633 DTC B1134 - B1137 FRONT LH SIDE AIR BAG MODULE.............................................................................................................................................................................................2633 PART LOCATION..............................................................................................................................................................................................................................2633 DTC Logic......................................................................................................................................................................................................................................2633 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2633 With CONSULT...........................................................................................................................................................................................................................2633 Without CONSULT........................................................................................................................................................................................................................2633 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2633 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2633 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2634 B1129 - B1132 SIDE AIRBAG MODULE RH................................................................................................................................................................................................................2636 Description....................................................................................................................................................................................................................................2636 DTC B1129 - B1132 FRONT RH SIDE AIR BAG MODULE.............................................................................................................................................................................................2636 PART LOCATION..............................................................................................................................................................................................................................2636 DTC Logic......................................................................................................................................................................................................................................2636 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2636 With CONSULT...........................................................................................................................................................................................................................2636 Without CONSULT........................................................................................................................................................................................................................2636 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2636 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2636 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2637 B1198 - B1201 SIDE CURTAIN AIR BAG MODULE LH (FRONT)...............................................................................................................................................................................................2639 Description....................................................................................................................................................................................................................................2639 DTC B1198 - B1201 LH SIDE CURTAIN AIR BAG MODULE (FRONT)...................................................................................................................................................................................2639 PART LOCATION..............................................................................................................................................................................................................................2639 DTC Logic......................................................................................................................................................................................................................................2639 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2639 With CONSULT...........................................................................................................................................................................................................................2639 Without CONSULT........................................................................................................................................................................................................................2639 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2639 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2639 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2640 B1193 - B1196 SIDE CURTAIN AIR BAG MODULE RH (FRONT)...............................................................................................................................................................................................2642 Description....................................................................................................................................................................................................................................2642 DTC B1193 - B1196 RH SIDE CURTAIN AIR BAG MODULE (FRONT)...................................................................................................................................................................................2642 PART LOCATION..............................................................................................................................................................................................................................2642 DTC Logic......................................................................................................................................................................................................................................2642 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2642 With CONSULT...........................................................................................................................................................................................................................2642 Without CONSULT........................................................................................................................................................................................................................2642 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2642 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2642 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2643 B1150 - B1153 SIDE CURTAIN AIR BAG MODULE LH (REAR)................................................................................................................................................................................................2645 Description....................................................................................................................................................................................................................................2645 DTC B1150 - B1153 LH SIDE CURTAIN AIR BAG MODULE (REAR)....................................................................................................................................................................................2645 PART LOCATION..............................................................................................................................................................................................................................2645 DTC Logic......................................................................................................................................................................................................................................2645 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2645 With CONSULT...........................................................................................................................................................................................................................2645 Without CONSULT........................................................................................................................................................................................................................2645 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2645 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2645 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2646 B1145 - B1148 SIDE CURTAIN AIR BAG MODULE RH (REAR)................................................................................................................................................................................................2648 Description....................................................................................................................................................................................................................................2648 DTC B1145 - B1148 RH SIDE CURTAIN AIR BAG MODULE (REAR)....................................................................................................................................................................................2648 PART LOCATION..............................................................................................................................................................................................................................2648 DTC Logic......................................................................................................................................................................................................................................2648 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2648 With CONSULT...........................................................................................................................................................................................................................2648 Without CONSULT........................................................................................................................................................................................................................2648 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2648 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2648 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2649 B1086 - B1089 SEAT BELT PRE-TENSIONER LH...........................................................................................................................................................................................................2651 Description....................................................................................................................................................................................................................................2651 DTC B1086 - B1089 SEAT BELT PRE-TENSIONER LH...............................................................................................................................................................................................2651 PART LOCATION..............................................................................................................................................................................................................................2651 DTC Logic......................................................................................................................................................................................................................................2651 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2651 With CONSULT...........................................................................................................................................................................................................................2651 Without CONSULT........................................................................................................................................................................................................................2651 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2651 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2651 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2652 B1081 - B1084 SEAT BELT PRE-TENSIONER RH...........................................................................................................................................................................................................2654 Description....................................................................................................................................................................................................................................2654 DTC B1081 - B1084 SEAT BELT PRE-TENSIONER RH...............................................................................................................................................................................................2654 PART LOCATION..............................................................................................................................................................................................................................2654 DTC Logic......................................................................................................................................................................................................................................2654 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2654 With CONSULT...........................................................................................................................................................................................................................2654 Without CONSULT........................................................................................................................................................................................................................2654 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2654 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2654 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2655 B1033 - B1035 CRASH ZONE SENSOR....................................................................................................................................................................................................................2657 Description....................................................................................................................................................................................................................................2657 DTC B1033 - B1035 CRASH ZONE SENSOR........................................................................................................................................................................................................2657 PART LOCATION..............................................................................................................................................................................................................................2657 DTC Logic......................................................................................................................................................................................................................................2657 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2657 With CONSULT...........................................................................................................................................................................................................................2657 Without CONSULT........................................................................................................................................................................................................................2657 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2657 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2657 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2658 B1118 - B1120 SATELLITE SENSOR LH..................................................................................................................................................................................................................2660 Description....................................................................................................................................................................................................................................2660 DTC B1118 - B1120 SATELLITE SENSOR LH......................................................................................................................................................................................................2660 PART LOCATION..............................................................................................................................................................................................................................2660 DTC Logic......................................................................................................................................................................................................................................2660 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2660 With CONSULT...........................................................................................................................................................................................................................2660 Without CONSULT........................................................................................................................................................................................................................2660 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2660 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2660 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2661 B1113 - B1115 SATELLITE SENSOR RH..................................................................................................................................................................................................................2663 Description....................................................................................................................................................................................................................................2663 DTC B1113 - B1115 SATELLITE SENSOR RH......................................................................................................................................................................................................2663 PART LOCATION..............................................................................................................................................................................................................................2663 DTC Logic......................................................................................................................................................................................................................................2663 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2663 With CONSULT...........................................................................................................................................................................................................................2663 Without CONSULT........................................................................................................................................................................................................................2663 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2663 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2663 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2664 B1XXX AIR BAG DIAGNOSIS SENSOR UNIT................................................................................................................................................................................................................2666 Description....................................................................................................................................................................................................................................2666 DTC B1XXX AIR BAG DIAGNOSIS SENSOR UNIT....................................................................................................................................................................................................2666 PART LOCATION..............................................................................................................................................................................................................................2666 DTC Logic......................................................................................................................................................................................................................................2666 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2666 With CONSULT...........................................................................................................................................................................................................................2666 Without CONSULT........................................................................................................................................................................................................................2666 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2666 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2666 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2667 B1023 PASSENGER AIR BAG OFF INDICATOR..............................................................................................................................................................................................................2668 Description....................................................................................................................................................................................................................................2668 DTC B1023 FRONT PASSENGER AIR BAG OFF INDICATOR............................................................................................................................................................................................2668 PART LOCATION..............................................................................................................................................................................................................................2668 DTC Logic......................................................................................................................................................................................................................................2668 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2668 With CONSULT...........................................................................................................................................................................................................................2668 Without CONSULT........................................................................................................................................................................................................................2668 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2668 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2668 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2669 B1017 - B1022 OCCUPANT CLASSIFICATION SYSTEM.......................................................................................................................................................................................................2671 Description....................................................................................................................................................................................................................................2671 DTC B1017 - B1022 OCCUPANT CLASSIFICATION SYSTEM (OCS).....................................................................................................................................................................................2671 PART LOCATION..............................................................................................................................................................................................................................2671 DTC Logic......................................................................................................................................................................................................................................2671 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2671 With CONSULT...........................................................................................................................................................................................................................2671 Without CONSULT........................................................................................................................................................................................................................2671 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2672 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2672 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2672 B1209 - B1211 COLLISION DETECTION..................................................................................................................................................................................................................2675 Description....................................................................................................................................................................................................................................2675 DTC B1209 - B1211 COLLISION DETECTION......................................................................................................................................................................................................2675 PART LOCATION..............................................................................................................................................................................................................................2675 DTC Logic......................................................................................................................................................................................................................................2675 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2675 With CONSULT...........................................................................................................................................................................................................................2675 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2675 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2675 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................2676 DIAGNOSIS SENSOR UNIT..............................................................................................................................................................................................................................2676 Trouble Diagnosis with CONSULT.................................................................................................................................................................................................................2676 DIAGNOSTIC CODE CHART......................................................................................................................................................................................................................2676 Trouble Diagnosis without CONSULT..............................................................................................................................................................................................................2679 WARNING LAMP FLASH CODE CHART..............................................................................................................................................................................................................2679 WIRING DIAGRAM.........................................................................................................................................................................................................................................2683 SRS AIR BAG CONTROL SYSTEM.........................................................................................................................................................................................................................2683 Wiring Diagram.................................................................................................................................................................................................................................2683 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2694 SRS AIR BAG SYSTEM.................................................................................................................................................................................................................................2694 "AIR BAG" Warning Lamp Does Not Turn Off.......................................................................................................................................................................................................2694 DIAGNOSTIC PROCEDURE 7.....................................................................................................................................................................................................................2694 "AIR BAG" Warning Lamp Does Not Turn On........................................................................................................................................................................................................2694 DIAGNOSTIC PROCEDURE 8.....................................................................................................................................................................................................................2694 PASSENGER SEAT BELT WARNING SYSTEM.................................................................................................................................................................................................................2696 Seat Belt Warning System Does Not Function.....................................................................................................................................................................................................2696 PRECAUTION.............................................................................................................................................................................................................................................2697 PRECAUTIONS........................................................................................................................................................................................................................................2697 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2697 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2697 Precaution for SRS "AIR BAG" and "SEAT BELT PRE-TENSIONER" Service.............................................................................................................................................................................2697 Occupant Classification System Precaution......................................................................................................................................................................................................2697 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2697 OPERATION PROCEDURE........................................................................................................................................................................................................................2698 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 23-Ventilation System.pdf......................................................................................................................................................................................................................................2699 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2699 PRECAUTION.............................................................................................................................................................................................................................................2700 PRECAUTIONS........................................................................................................................................................................................................................................2700 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2700 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2700 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2700 OPERATION PROCEDURE........................................................................................................................................................................................................................2700 Precaution for Working with HFC-134a (R-134a)..................................................................................................................................................................................................2701 Precaution for Work............................................................................................................................................................................................................................2701 PREPARATION............................................................................................................................................................................................................................................2702 PREPARATION........................................................................................................................................................................................................................................2702 Special Service Tool...........................................................................................................................................................................................................................2702 Commercial Service Tool........................................................................................................................................................................................................................2702 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2703 IN-CABIN MICROFILTER...............................................................................................................................................................................................................................2703 Description....................................................................................................................................................................................................................................2703 FUNCTION...................................................................................................................................................................................................................................2703 REPLACEMENT TIMING.........................................................................................................................................................................................................................2703 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2704 IN-CABIN MICROFILTER...............................................................................................................................................................................................................................2704 Removal and Installation.......................................................................................................................................................................................................................2704 REPLACEMENT PROCEDURE......................................................................................................................................................................................................................2704 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2705 CONTROL UNIT.......................................................................................................................................................................................................................................2705 Removal and Installation.......................................................................................................................................................................................................................2705 FRONT AIR CONTROL (MANUAL A/C).............................................................................................................................................................................................................2705 Removal................................................................................................................................................................................................................................2705 Installation...........................................................................................................................................................................................................................2705 A/C AND AV SWITCH ASSEMBLY (AUTOMATIC A/C).................................................................................................................................................................................................2705 Removal and Installation...............................................................................................................................................................................................................2705 A/C AUTO AMP. (AUTOMATIC A/C)..............................................................................................................................................................................................................2705 Removal................................................................................................................................................................................................................................2705 Installation...........................................................................................................................................................................................................................2705 REAR AIR CONTROL (FRONT)...................................................................................................................................................................................................................2705 Removal................................................................................................................................................................................................................................2705 Installation...........................................................................................................................................................................................................................2706 REAR AIR CONTROL (REAR)....................................................................................................................................................................................................................2706 Removal................................................................................................................................................................................................................................2706 Installation...........................................................................................................................................................................................................................2706 IN-VEHICLE SENSOR..................................................................................................................................................................................................................................2707 Removal and Installation.......................................................................................................................................................................................................................2707 REMOVAL....................................................................................................................................................................................................................................2707 INSTALLATION...............................................................................................................................................................................................................................2707 OPTICAL SENSOR.....................................................................................................................................................................................................................................2708 Removal and Installation.......................................................................................................................................................................................................................2708 REMOVAL....................................................................................................................................................................................................................................2708 INSTALLATION...............................................................................................................................................................................................................................2708 INTAKE SENSOR......................................................................................................................................................................................................................................2709 Removal and Installation.......................................................................................................................................................................................................................2709 REMOVAL....................................................................................................................................................................................................................................2709 INSTALLATION...............................................................................................................................................................................................................................2709 BLOWER MOTOR.......................................................................................................................................................................................................................................2710 Component......................................................................................................................................................................................................................................2710 Removal and Installation.......................................................................................................................................................................................................................2710 FRONT BLOWER MOTOR.........................................................................................................................................................................................................................2710 Removal................................................................................................................................................................................................................................2710 Installation...........................................................................................................................................................................................................................2710 REAR BLOWER MOTOR..........................................................................................................................................................................................................................2711 Removal................................................................................................................................................................................................................................2711 Installation...........................................................................................................................................................................................................................2711 VARIABLE BLOWER CONTROL............................................................................................................................................................................................................................2712 Component......................................................................................................................................................................................................................................2712 Removal and Installation.......................................................................................................................................................................................................................2712 FRONT VARIABLE BLOWER CONTROL..............................................................................................................................................................................................................2712 Removal................................................................................................................................................................................................................................2713 Installation...........................................................................................................................................................................................................................2713 REAR VARIABLE BLOWER CONTROL...............................................................................................................................................................................................................2713 Removal................................................................................................................................................................................................................................2713 Installation...........................................................................................................................................................................................................................2713 FRONT BLOWER MOTOR RESISTOR........................................................................................................................................................................................................................2714 Removal and Installation.......................................................................................................................................................................................................................2714 REMOVAL....................................................................................................................................................................................................................................2714 INSTALLATION...............................................................................................................................................................................................................................2714 HEATER & COOLING UNIT ASSEMBLY.....................................................................................................................................................................................................................2715 Component......................................................................................................................................................................................................................................2715 Removal and Installation.......................................................................................................................................................................................................................2716 FRONT HEATER AND COOLING UNIT ASSEMBLY.....................................................................................................................................................................................................2716 Removal................................................................................................................................................................................................................................2716 Installation...........................................................................................................................................................................................................................2717 REAR HEATER AND COOLING UNIT ASSEMBLY......................................................................................................................................................................................................2717 Removal................................................................................................................................................................................................................................2717 Installation...........................................................................................................................................................................................................................2717 EVAPORATOR.........................................................................................................................................................................................................................................2719 Removal and Installation for Front Evaporator..................................................................................................................................................................................................2719 REMOVAL....................................................................................................................................................................................................................................2720 INSTALLATION...............................................................................................................................................................................................................................2720 Removal and Installation for Rear Evaporator...................................................................................................................................................................................................2720 REMOVAL....................................................................................................................................................................................................................................2721 INSTALLATION...............................................................................................................................................................................................................................2721 EXPANSION VALVE....................................................................................................................................................................................................................................2722 Removal and Installation for Rear Expansion Valve..............................................................................................................................................................................................2722 REMOVAL....................................................................................................................................................................................................................................2722 INSTALLATION...............................................................................................................................................................................................................................2722 HEATER CORE........................................................................................................................................................................................................................................2723 Component......................................................................................................................................................................................................................................2723 Removal and Installation.......................................................................................................................................................................................................................2724 FRONT HEATER CORE..........................................................................................................................................................................................................................2724 Removal................................................................................................................................................................................................................................2724 Installation...........................................................................................................................................................................................................................2724 REAR HEATER CORE...........................................................................................................................................................................................................................2724 Removal................................................................................................................................................................................................................................2724 Installation...........................................................................................................................................................................................................................2724 INTAKE DOOR MOTOR..................................................................................................................................................................................................................................2725 Removal and Installation.......................................................................................................................................................................................................................2725 REMOVAL....................................................................................................................................................................................................................................2725 INSTALLATION...............................................................................................................................................................................................................................2725 MODE DOOR MOTOR....................................................................................................................................................................................................................................2726 Removal and Installation.......................................................................................................................................................................................................................2726 REMOVAL....................................................................................................................................................................................................................................2726 INSTALLATION...............................................................................................................................................................................................................................2726 AIR MIX DOOR MOTOR.................................................................................................................................................................................................................................2727 Component......................................................................................................................................................................................................................................2727 Removal and Installation.......................................................................................................................................................................................................................2728 FRONT AIR MIX DOOR MOTOR - DRIVER - ATC....................................................................................................................................................................................................2728 Removal................................................................................................................................................................................................................................2728 Installation...........................................................................................................................................................................................................................2728 FRONT AIR MIX DOOR MOTOR - PASSENGER - ATC.................................................................................................................................................................................................2728 Removal................................................................................................................................................................................................................................2728 Installation...........................................................................................................................................................................................................................2728 FRONT AIR MIX DOOR MOTOR - MTC.............................................................................................................................................................................................................2728 Removal................................................................................................................................................................................................................................2728 Installation...........................................................................................................................................................................................................................2729 REAR AIR MIX DOOR MOTOR....................................................................................................................................................................................................................2729 Removal................................................................................................................................................................................................................................2729 Installation...........................................................................................................................................................................................................................2729 DUCTS AND GRILLES..................................................................................................................................................................................................................................2730 Component......................................................................................................................................................................................................................................2730 Removal and Installation.......................................................................................................................................................................................................................2732 DEFROSTER NOZZLE...........................................................................................................................................................................................................................2732 Removal................................................................................................................................................................................................................................2732 Installation...........................................................................................................................................................................................................................2733 RH AND LH SIDE DEMISTER DUCT...............................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 RH AND LH VENTILATOR DUCT..................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 CENTER VENTILATOR DUCT.....................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 FLOOR CONNECTOR DUCT.......................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 FRONT AND REAR FLOOR DUCTS.................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 REAR OVERHEAD DUCTS........................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2734 SIDE REAR FLOOR DUCT.......................................................................................................................................................................................................................2734 Removal................................................................................................................................................................................................................................2734 Installation...........................................................................................................................................................................................................................2734 GRILLES....................................................................................................................................................................................................................................2734 Removal................................................................................................................................................................................................................................2734 Installation...........................................................................................................................................................................................................................2734 24-Heating and Air Conditioning System.pdf.....................................................................................................................................................................................................................2735 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2735 PRECAUTION.............................................................................................................................................................................................................................................2737 PRECAUTIONS........................................................................................................................................................................................................................................2737 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2737 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2737 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2737 OPERATION PROCEDURE........................................................................................................................................................................................................................2737 Precaution for Work............................................................................................................................................................................................................................2738 Precaution for Working with HFC-134a (R-134a)..................................................................................................................................................................................................2738 Contaminated Refrigerant.......................................................................................................................................................................................................................2738 General Refrigerant Precaution.................................................................................................................................................................................................................2739 Precaution for Leak Detection Dye..............................................................................................................................................................................................................2739 A/C Identification Label.......................................................................................................................................................................................................................2739 Precaution for Refrigerant Connection..........................................................................................................................................................................................................2739 FEATURES OF NEW TYPE REFRIGERANT CONNECTION................................................................................................................................................................................................2740 O-RING AND REFRIGERANT CONNECTION..........................................................................................................................................................................................................2740 O-Ring Specifications..................................................................................................................................................................................................................2743 Precaution for Service of Compressor...........................................................................................................................................................................................................2745 Precaution for Service Equipment...............................................................................................................................................................................................................2745 RECOVERY/RECYCLING EQUIPMENT...............................................................................................................................................................................................................2745 ELECTRONIC LEAK DETECTOR...................................................................................................................................................................................................................2745 VACUUM PUMP................................................................................................................................................................................................................................2745 MANIFOLD GAUGE SET.........................................................................................................................................................................................................................2746 SERVICE HOSES..............................................................................................................................................................................................................................2746 SERVICE COUPLERS...........................................................................................................................................................................................................................2746 REFRIGERANT WEIGHT SCALE...................................................................................................................................................................................................................2747 CHARGING CYLINDER..........................................................................................................................................................................................................................2747 PREPARATION............................................................................................................................................................................................................................................2748 PREPARATION........................................................................................................................................................................................................................................2748 Special Service Tool...........................................................................................................................................................................................................................2748 HFC-134a (R-134a) Service Tool and Equipment...................................................................................................................................................................................................2748 Commercial Service Tool........................................................................................................................................................................................................................2750 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2752 REFRIGERATION SYSTEM...............................................................................................................................................................................................................................2752 Component......................................................................................................................................................................................................................................2752 FRONT REFRIGERATION SYSTEM.................................................................................................................................................................................................................2752 REAR REFRIGERATION SYSTEM..................................................................................................................................................................................................................2754 Refrigerant Cycle..............................................................................................................................................................................................................................2756 REFRIGERANT FLOW...........................................................................................................................................................................................................................2756 FREEZE PROTECTION..........................................................................................................................................................................................................................2756 Refrigerant System Protection..................................................................................................................................................................................................................2757 REFRIGERANT PRESSURE SENSOR................................................................................................................................................................................................................2757 PRESSURE RELIEF VALVE......................................................................................................................................................................................................................2757 OIL................................................................................................................................................................................................................................................2758 Maintenance of Oil Quantity in Compressor......................................................................................................................................................................................................2758 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2759 REFRIGERATION SYSTEM...............................................................................................................................................................................................................................2759 HFC-134a (R-134a) Service Procedure............................................................................................................................................................................................................2759 SETTING OF SERVICE TOOLS AND EQUIPMENT.....................................................................................................................................................................................................2759 Discharging Refrigerant................................................................................................................................................................................................................2759 Evacuating System and Charging Refrigerant.............................................................................................................................................................................................2759 OIL................................................................................................................................................................................................................................................2761 Maintenance of Oil Quantity in Compressor......................................................................................................................................................................................................2761 CHECKING AND ADJUSTING.....................................................................................................................................................................................................................2761 Oil Adjusting Procedure for Components Replacement Except Compressor...................................................................................................................................................................2761 Oil Adjustment Procedure for Compressor Replacement....................................................................................................................................................................................2761 FLUORESCENT LEAK DETECTOR..........................................................................................................................................................................................................................2763 Checking of Refrigerant Leaks..................................................................................................................................................................................................................2763 PRELIMINARY CHECK..........................................................................................................................................................................................................................2763 Checking System for Leaks Using the Fluorescent Dye Leak Detector..............................................................................................................................................................................2763 Dye Injection..................................................................................................................................................................................................................................2763 ELECTRICAL LEAK DETECTOR...........................................................................................................................................................................................................................2765 Checking of Refrigerant Leaks..................................................................................................................................................................................................................2765 PRELIMINARY CHECK..........................................................................................................................................................................................................................2765 Electronic Refrigerant Leak Detector...........................................................................................................................................................................................................2765 PRECAUTIONS FOR HANDLING LEAK DETECTOR.....................................................................................................................................................................................................2765 CHECKING PROCEDURE.........................................................................................................................................................................................................................2766 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2768 REFRIGERATION SYSTEM...............................................................................................................................................................................................................................2768 Component......................................................................................................................................................................................................................................2768 HFC-134a (R-134a) Service Procedure............................................................................................................................................................................................................2770 SETTING OF SERVICE TOOLS AND EQUIPMENT.....................................................................................................................................................................................................2770 Discharging Refrigerant................................................................................................................................................................................................................2771 Evacuating System and Charging Refrigerant.............................................................................................................................................................................................2771 COMPRESSOR.........................................................................................................................................................................................................................................2772 Removal and Installation for Compressor........................................................................................................................................................................................................2772 REMOVAL....................................................................................................................................................................................................................................2773 INSTALLATION...............................................................................................................................................................................................................................2773 Removal and Installation for Compressor Clutch.................................................................................................................................................................................................2774 REMOVAL....................................................................................................................................................................................................................................2774 INSPECTION.................................................................................................................................................................................................................................2776 Clutch Disc............................................................................................................................................................................................................................2776 Pulley.................................................................................................................................................................................................................................2776 Coil...................................................................................................................................................................................................................................2776 INSTALLATION...............................................................................................................................................................................................................................2776 BREAK-IN OPERATION.........................................................................................................................................................................................................................2778 HIGH-PRESSURE FLEXIBLE HOSE........................................................................................................................................................................................................................2779 Removal and Installation for Front High-pressure Flexible A/C Hose.............................................................................................................................................................................2779 REMOVAL....................................................................................................................................................................................................................................2779 INSTALLATION...............................................................................................................................................................................................................................2779 HIGH-PRESSURE PIPE.................................................................................................................................................................................................................................2780 Removal and Installation for Front High-pressure A/C Pipe......................................................................................................................................................................................2780 REMOVAL....................................................................................................................................................................................................................................2780 INSTALLATION...............................................................................................................................................................................................................................2780 Removal and Installation for Rear High- and Low-Pressure A/C Pipes.............................................................................................................................................................................2780 REMOVAL....................................................................................................................................................................................................................................2780 INSTALLATION...............................................................................................................................................................................................................................2780 Removal and Installation for Underfloor Rear High- and Low-Pressure A/C and Heater Core Pipes..................................................................................................................................................2780 REMOVAL....................................................................................................................................................................................................................................2780 INSTALLATION...............................................................................................................................................................................................................................2782 LOW-PRESSURE FLEXIBLE HOSE.........................................................................................................................................................................................................................2783 Removal and Installation for Front Low-Pressure Flexible A/C Hose..............................................................................................................................................................................2783 REMOVAL....................................................................................................................................................................................................................................2783 INSTALLATION...............................................................................................................................................................................................................................2783 LOW-PRESSURE PIPE..................................................................................................................................................................................................................................2784 Removal and Installation for Front Low-Pressure A/C Pipe.......................................................................................................................................................................................2784 REMOVAL....................................................................................................................................................................................................................................2784 INSTALLATION...............................................................................................................................................................................................................................2784 Removal and Installation for Rear High- and Low-Pressure A/C Pipes.............................................................................................................................................................................2784 REMOVAL....................................................................................................................................................................................................................................2784 INSTALLATION...............................................................................................................................................................................................................................2784 Removal and Installation for Underfloor Rear High- and Low-Pressure A/C and Heater Core Pipes..................................................................................................................................................2784 REMOVAL....................................................................................................................................................................................................................................2784 INSTALLATION...............................................................................................................................................................................................................................2786 CONDENSER..........................................................................................................................................................................................................................................2787 Removal and Installation for Condenser.........................................................................................................................................................................................................2787 REMOVAL....................................................................................................................................................................................................................................2787 INSTALLATION...............................................................................................................................................................................................................................2787 REFRIGERANT PRESSURE SENSOR........................................................................................................................................................................................................................2788 Removal and Installation for Refrigerant Pressure Sensor.......................................................................................................................................................................................2788 REMOVAL....................................................................................................................................................................................................................................2788 INSTALLATION...............................................................................................................................................................................................................................2788 EXPANSION VALVE....................................................................................................................................................................................................................................2789 Removal and Installation - Expansion Valve.....................................................................................................................................................................................................2789 REMOVAL....................................................................................................................................................................................................................................2789 INSTALLATION...............................................................................................................................................................................................................................2789 Removal and Installation - Rear Expansion Valve................................................................................................................................................................................................2789 REMOVAL....................................................................................................................................................................................................................................2789 INSTALLATION...............................................................................................................................................................................................................................2789 AMBIENT SENSOR.....................................................................................................................................................................................................................................2791 Removal and Installation.......................................................................................................................................................................................................................2791 REMOVAL....................................................................................................................................................................................................................................2791 INSTALLATION...............................................................................................................................................................................................................................2791 HEATER PUMP........................................................................................................................................................................................................................................2792 Removal and Installation.......................................................................................................................................................................................................................2792 REMOVAL....................................................................................................................................................................................................................................2792 INSTALLATION...............................................................................................................................................................................................................................2792 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2793 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2793 Service Data and Specification (SDS)...........................................................................................................................................................................................................2793 COMPRESSOR.................................................................................................................................................................................................................................2793 OIL........................................................................................................................................................................................................................................2793 REFRIGERANT................................................................................................................................................................................................................................2793 25-Heating and Air Conditioning Control System.pdf.............................................................................................................................................................................................................2794 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2794 AUTOMATIC AIR CONDITIONER..............................................................................................................................................................................................................................2797 BASIC INSPECTION...................................................................................................................................................................................................................................2797 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2797 How to Perform Trouble Diagnosis For Quick And Accurate Repair.............................................................................................................................................................................2797 WORK FLOW..............................................................................................................................................................................................................................2797 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2798 Operational Check (Front)..................................................................................................................................................................................................................2798 CHECKING MEMORY FUNCTION...............................................................................................................................................................................................................2798 CHECKING BLOWER........................................................................................................................................................................................................................2798 CHECKING DISCHARGE AIR.................................................................................................................................................................................................................2798 CHECKING RECIRCULATION (, ONLY).......................................................................................................................................................................................................2798 CHECKING TEMPERATURE DECREASE..........................................................................................................................................................................................................2798 CHECKING TEMPERATURE INCREASE..........................................................................................................................................................................................................2799 CHECK A/C SWITCH.......................................................................................................................................................................................................................2799 CHECKING AUTO MODE.....................................................................................................................................................................................................................2799 Operational Check (Rear)...................................................................................................................................................................................................................2799 CHECKING REAR BLOWER MOTOR.............................................................................................................................................................................................................2799 CHECKING REAR TEMPERATURE DECREASE.....................................................................................................................................................................................................2799 CHECKING REAR TEMPERATURE INCREASE.....................................................................................................................................................................................................2800 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2801 FUNCTION INFORMATION...........................................................................................................................................................................................................................2801 Component Part Location....................................................................................................................................................................................................................2801 ENGINE COMPARTMENT.....................................................................................................................................................................................................................2801 PASSENGER COMPARTMENT..................................................................................................................................................................................................................2802 REAR PASSENGER COMPARTMENT.............................................................................................................................................................................................................2804 Symptom Table..............................................................................................................................................................................................................................2804 REFRIGERATION SYSTEM...........................................................................................................................................................................................................................2806 Refrigerant Cycle..........................................................................................................................................................................................................................2806 REFRIGERANT FLOW.......................................................................................................................................................................................................................2806 FREEZE PROTECTION......................................................................................................................................................................................................................2806 Refrigerant System Protection..............................................................................................................................................................................................................2806 REFRIGERANT PRESSURE SENSOR............................................................................................................................................................................................................2806 PRESSURE RELIEF VALVE..................................................................................................................................................................................................................2807 AUTOMATIC AIR CONDITIONER SYSTEM...............................................................................................................................................................................................................2808 Control System Diagram.....................................................................................................................................................................................................................2808 CONTROL SYSTEM.........................................................................................................................................................................................................................2808 Control System Description.................................................................................................................................................................................................................2808 CONTROL OPERATION......................................................................................................................................................................................................................2808 DISPLAY SCREEN.........................................................................................................................................................................................................................2809 AUTO SWITCH ...........................................................................................................................................................................................................................2809 TEMPERATURE CONTROL DIAL (DRIVER)......................................................................................................................................................................................................2809 TEMPERATURE CONTROL DIAL (PASSENGER)...................................................................................................................................................................................................2809 RECIRCULATION () SWITCH................................................................................................................................................................................................................2809 DEFROSTER () SWITCH....................................................................................................................................................................................................................2809 REAR WINDOW DEFOGGER SWITCH............................................................................................................................................................................................................2809 OFF SWITCH.............................................................................................................................................................................................................................2809 A/C SWITCH.............................................................................................................................................................................................................................2809 MODE SWITCH............................................................................................................................................................................................................................2809 FRONT BLOWER CONTROL SWITCHES .........................................................................................................................................................................................................2810 TEMPERATURE CONTROL DIAL (TEMPERATURE AND MODE CONTROL)................................................................................................................................................................................2810 REAR BLOWER CONTROL DIAL (FRONT).......................................................................................................................................................................................................2810 REAR BLOWER CONTROL DIAL (REAR)........................................................................................................................................................................................................2810 MAGNET CLUTCH CONTROL..................................................................................................................................................................................................................2810 Discharge Air Flow (Front).................................................................................................................................................................................................................2811 Switches And Their Control Function (Front) ...............................................................................................................................................................................................2812 Switches And Their Control Function (Rear).................................................................................................................................................................................................2813 DIAGNOSIS SYSTEM (HVAC)........................................................................................................................................................................................................................2814 CONSULT Function (HVAC)....................................................................................................................................................................................................................2814 SELF-DIAGNOSIS.........................................................................................................................................................................................................................2814 Display Item List..................................................................................................................................................................................................................2814 DATA MONITOR...........................................................................................................................................................................................................................2814 Display Item List..................................................................................................................................................................................................................2814 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................2815 COMMON ITEM................................................................................................................................................................................................................................2815 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................2815 APPLICATION ITEM...................................................................................................................................................................................................................2815 SYSTEM APPLICATION.................................................................................................................................................................................................................2815 AIR CONDITIONER............................................................................................................................................................................................................................2816 AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER).............................................................................................................................................................................2816 DATA MONITOR.......................................................................................................................................................................................................................2816 SELF-DIAGNOSIS FUNCTION........................................................................................................................................................................................................................2817 A/C Auto Amp. Self-Diagnosis...............................................................................................................................................................................................................2817 A/C SYSTEM SELF-DIAGNOSIS FUNCTION.....................................................................................................................................................................................................2817 DESCRIPTION............................................................................................................................................................................................................................2817 SELF-DIAGNOSTIC MODE...................................................................................................................................................................................................................2817 A/C and AV Switch Assembly Self-Diagnosis..................................................................................................................................................................................................2817 A/C and AV switch assembly self-diagnosis function.....................................................................................................................................................................................2817 Self-diagnosis mode................................................................................................................................................................................................................2817 Finishing self-diagnosis mode......................................................................................................................................................................................................2818 A/C System Self-Diagnosis Code Chart.......................................................................................................................................................................................................2818 SELF-DIAGNOSTIC CODE CHART.............................................................................................................................................................................................................2818 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2819 MODE DOOR MOTOR................................................................................................................................................................................................................................2819 System Description.........................................................................................................................................................................................................................2819 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2819 Component Parts....................................................................................................................................................................................................................2819 System Operation...................................................................................................................................................................................................................2819 Mode Door Control Specification....................................................................................................................................................................................................2819 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2819 Mode Door Motor (Front)............................................................................................................................................................................................................2819 Mode Door Motor (Front) Component Function Check...........................................................................................................................................................................................2820 INSPECTION FLOW........................................................................................................................................................................................................................2820 Mode Door Motor (Front) Diagnosis Procedure................................................................................................................................................................................................2820 SYMPTOM:...............................................................................................................................................................................................................................2820 AIR MIX DOOR MOTOR.............................................................................................................................................................................................................................2823 System Description.........................................................................................................................................................................................................................2823 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2823 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2823 Component Parts....................................................................................................................................................................................................................2823 System Operation...................................................................................................................................................................................................................2823 Air Mix Door Control Specification.................................................................................................................................................................................................2824 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2824 Air Mix Door Motors (front)........................................................................................................................................................................................................2824 Air Mix Door Motor (rear)..........................................................................................................................................................................................................2824 Air Mix Door Motor (Driver) Component Function Check.......................................................................................................................................................................................2824 INSPECTION FLOW........................................................................................................................................................................................................................2824 Air Mix Door Motor (Driver) Diagnosis Procedure............................................................................................................................................................................................2825 Air Mix Door Motor (Passenger) Component Function Check....................................................................................................................................................................................2827 INSPECTION FLOW........................................................................................................................................................................................................................2827 Air Mix Door Motor (Passenger) Diagnosis Procedure.........................................................................................................................................................................................2827 SYMPTOM:...............................................................................................................................................................................................................................2827 DIAGNOSTIC PROCEDURE FOR AIR MIX DOOR MOTOR (PASSENGER)................................................................................................................................................................................2828 INTAKE DOOR MOTOR..............................................................................................................................................................................................................................2831 System Description.........................................................................................................................................................................................................................2831 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2831 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2831 Component Parts....................................................................................................................................................................................................................2831 System Operation...................................................................................................................................................................................................................2831 Intake Door Control Specification..................................................................................................................................................................................................2831 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2832 Intake door motor..................................................................................................................................................................................................................2832 Intake Door Motor Component Function Check.................................................................................................................................................................................................2832 INSPECTION FLOW........................................................................................................................................................................................................................2832 Intake Door Motor Diagnosis Procedure......................................................................................................................................................................................................2832 SYMPTOM:...............................................................................................................................................................................................................................2832 BLOWER MOTOR CONTROL SYSTEM....................................................................................................................................................................................................................2834 System Description.........................................................................................................................................................................................................................2834 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2834 Component Parts....................................................................................................................................................................................................................2834 System Operation...................................................................................................................................................................................................................2834 Automatic Mode.....................................................................................................................................................................................................................2834 Starting Blower Speed Control......................................................................................................................................................................................................2834 Blower Speed Compensation - Sunload................................................................................................................................................................................................2835 Blower Speed Control Specification.................................................................................................................................................................................................2835 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2835 Variable Blower Control............................................................................................................................................................................................................2835 Front Blower Motor Component Function Check................................................................................................................................................................................................2835 INSPECTION FLOW........................................................................................................................................................................................................................2835 Front Blower Motor Diagnosis Procedure.....................................................................................................................................................................................................2835 DIAGNOSTIC PROCEDURE FOR BLOWER MOTOR..................................................................................................................................................................................................2835 Front Blower Motor Component Inspection....................................................................................................................................................................................................2839 COMPONENT INSPECTION ..................................................................................................................................................................................................................2839 Front Blower Motor Relay...........................................................................................................................................................................................................2839 Front Blower Motor.................................................................................................................................................................................................................2840 Rear Blower Motor Description..............................................................................................................................................................................................................2840 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2840 Component Parts....................................................................................................................................................................................................................2840 System Operation...................................................................................................................................................................................................................2841 Rear Blower Control................................................................................................................................................................................................................2841 Rear Blower Motor Component Function Check.................................................................................................................................................................................................2841 INSPECTION FLOW........................................................................................................................................................................................................................2841 Rear Air Control (Front) Diagnosis Procedure #1............................................................................................................................................................................................2842 TROUBLE DIAGNOSIS PROCEDURE............................................................................................................................................................................................................2842 Rear Air Control (Rear) Diagnosis Procedure #2.............................................................................................................................................................................................2843 TROUBLE DIAGNOSIS PROCEDURE ...........................................................................................................................................................................................................2843 Rear Air Control (Rear) Diagnosis Procedure #3.............................................................................................................................................................................................2844 TROUBLE DIAGNOSIS PROCEDURE............................................................................................................................................................................................................2844 Rear Air Control (Rear) Diagnosis Procedure #4.............................................................................................................................................................................................2847 TROUBLE DIAGNOSIS PROCEDURE............................................................................................................................................................................................................2847 Rear Blower Motor And Relay Component Inspection...........................................................................................................................................................................................2848 COMPONENT INSPECTION...................................................................................................................................................................................................................2848 Rear Blower Motor Relay............................................................................................................................................................................................................2848 Rear Blower Motor..................................................................................................................................................................................................................2849 REAR AIR CONTROL SYSTEM........................................................................................................................................................................................................................2850 Rear Air Control System Description........................................................................................................................................................................................................2850 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2850 Component Parts....................................................................................................................................................................................................................2850 System Operation...................................................................................................................................................................................................................2850 Rear Air Control...................................................................................................................................................................................................................2850 Rear Air Control Component Function Check..................................................................................................................................................................................................2850 INSPECTION FLOW........................................................................................................................................................................................................................2850 Rear Air Control (Front) Diagnosis Procedure...............................................................................................................................................................................................2851 DIAGNOSTIC PROCEDURE FOR REAR AIR CONTROL (FRONT)......................................................................................................................................................................................2851 DIAGNOSTIC PROCEDURE FOR REAR AIR CONTROL (FRONT)......................................................................................................................................................................................2851 Rear Air Control (Rear) Diagnosis Procedure................................................................................................................................................................................................2855 MAGNET CLUTCH..................................................................................................................................................................................................................................2862 System Description.........................................................................................................................................................................................................................2862 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2862 Low Temperature Protection Control.................................................................................................................................................................................................2862 Magnet Clutch Component Function Check.....................................................................................................................................................................................................2862 INSPECTION FLOW........................................................................................................................................................................................................................2862 Magnet Clutch Diagnosis Procedure..........................................................................................................................................................................................................2862 DIAGNOSTIC PROCEDURE FOR MAGNET CLUTCH.................................................................................................................................................................................................2862 WATER VALVE CIRCUIT............................................................................................................................................................................................................................2867 Water Valve Description (VK56DE)...........................................................................................................................................................................................................2867 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2867 Water Valve........................................................................................................................................................................................................................2867 Water Valve Diagnosis Procedure (VK56DE)...................................................................................................................................................................................................2867 DIAGNOSTIC PROCEDURE FOR WATER VALVE...................................................................................................................................................................................................2867 HEATER PUMP....................................................................................................................................................................................................................................2869 System Description (VQ40DE)................................................................................................................................................................................................................2869 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2869 Component Parts....................................................................................................................................................................................................................2869 System Operation...................................................................................................................................................................................................................2869 Diagnosis Procedure (VQ40DE)...............................................................................................................................................................................................................2869 DIAGNOSTIC PROCEDURE FOR HEATER PUMP CIRCUIT...........................................................................................................................................................................................2869 Component Inspection (VQ40DE)..............................................................................................................................................................................................................2871 COMPONENT INSPECTION...................................................................................................................................................................................................................2871 Heater Pump Relay..................................................................................................................................................................................................................2871 AMBIENT SENSOR.................................................................................................................................................................................................................................2872 Component Description......................................................................................................................................................................................................................2872 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2872 Ambient Sensor.....................................................................................................................................................................................................................2872 AMBIENT TEMPERATURE INPUT PROCESS......................................................................................................................................................................................................2872 Ambient Sensor Diagnosis Procedure.........................................................................................................................................................................................................2872 DIAGNOSTIC PROCEDURE FOR AMBIENT SENSOR................................................................................................................................................................................................2872 Ambient Sensor Component Inspection........................................................................................................................................................................................................2873 COMPONENT INSPECTION...................................................................................................................................................................................................................2873 Ambient Sensor.....................................................................................................................................................................................................................2873 IN-VEHICLE SENSOR..............................................................................................................................................................................................................................2875 Component Description......................................................................................................................................................................................................................2875 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2875 In-vehicle Sensor..................................................................................................................................................................................................................2875 In-Vehicle Sensor Diagnosis Procedure......................................................................................................................................................................................................2875 DIAGNOSTIC PROCEDURE FOR IN-VEHICLE SENSOR.............................................................................................................................................................................................2875 In-Vehicle Sensor Component Inspection.....................................................................................................................................................................................................2877 COMPONENT INSPECTION...................................................................................................................................................................................................................2877 In-vehicle Sensor..................................................................................................................................................................................................................2877 OPTICAL SENSOR.................................................................................................................................................................................................................................2878 Component Description......................................................................................................................................................................................................................2878 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2878 OPTICAL INPUT PROCESS..................................................................................................................................................................................................................2878 Optical Sensor Diagnosis Procedure.........................................................................................................................................................................................................2878 DIAGNOSTIC PROCEDURE FOR OPTICAL SENSOR................................................................................................................................................................................................2878 INTAKE SENSOR..................................................................................................................................................................................................................................2880 System Description.........................................................................................................................................................................................................................2880 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2880 Intake Sensor......................................................................................................................................................................................................................2880 Intake Sensor Diagnosis Procedure..........................................................................................................................................................................................................2880 DIAGNOSTIC PROCEDURE FOR INTAKE SENSOR.................................................................................................................................................................................................2880 Intake Sensor Component Inspection.........................................................................................................................................................................................................2881 COMPONENT INSPECTION...................................................................................................................................................................................................................2881 Intake Sensor......................................................................................................................................................................................................................2881 POWER SUPPLY AND GROUND CIRCUIT FOR CONTROLLER.................................................................................................................................................................................................2883 Component Description......................................................................................................................................................................................................................2883 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2883 A/C auto amp.......................................................................................................................................................................................................................2883 Potentio Temperature Control (PTC).................................................................................................................................................................................................2883 A/C Auto Amp. Component Function Check.....................................................................................................................................................................................................2883 INSPECTION FLOW........................................................................................................................................................................................................................2883 A/C Auto Amp Power and Ground Diagnosis Procedure..........................................................................................................................................................................................2884 DIAGNOSTIC PROCEDURE FOR A/C SYSTEM....................................................................................................................................................................................................2884 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2886 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2886 A/C Auto Amp. Terminals Reference Values...................................................................................................................................................................................................2886 A/C AUTO AMP. HARNESS CONNECTOR TERMINAL LAYOUT........................................................................................................................................................................................2886 TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP. ......................................................................................................................................................................................2886 WIRING DIAGRAM.....................................................................................................................................................................................................................................2888 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2888 Wiring Diagram - Automatic.................................................................................................................................................................................................................2888 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2904 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2904 Symptom Matrix Chart.......................................................................................................................................................................................................................2904 SYMPTOM TABLE..........................................................................................................................................................................................................................2904 INSUFFICIENT COOLING...........................................................................................................................................................................................................................2905 Component Function Check...................................................................................................................................................................................................................2905 INSPECTION FLOW........................................................................................................................................................................................................................2905 Diagnostic Work Flow.......................................................................................................................................................................................................................2906 Performance Chart..........................................................................................................................................................................................................................2908 TEST CONDITION.........................................................................................................................................................................................................................2908 Testing must be performed as follows:..............................................................................................................................................................................................2908 TEST READING...........................................................................................................................................................................................................................2909 Recirculating-to-discharge Air Temperature Table...................................................................................................................................................................................2909 Trouble Diagnoses for Abnormal Pressure....................................................................................................................................................................................................2909 Both High- and Low-pressure Sides are Too High.........................................................................................................................................................................................2910 High-pressure Side is Too High and Low-pressure Side is Too Low........................................................................................................................................................................2910 High-pressure Side is Too Low and Low-pressure Side is Too High........................................................................................................................................................................2910 Both High- and Low-pressure Sides are Too Low..........................................................................................................................................................................................2911 Low-pressure Side Sometimes Becomes Negative...........................................................................................................................................................................................2911 Low-pressure Side Becomes Negative.....................................................................................................................................................................................................2912 INSUFFICIENT HEATING...........................................................................................................................................................................................................................2913 Component Function Check...................................................................................................................................................................................................................2913 INSPECTION FLOW........................................................................................................................................................................................................................2913 NOISE..........................................................................................................................................................................................................................................2915 Component Function Check...................................................................................................................................................................................................................2915 INSPECTION FLOW........................................................................................................................................................................................................................2915 MEMORY FUNCTION DOES NOT OPERATE...............................................................................................................................................................................................................2917 Memory Function Check......................................................................................................................................................................................................................2917 INSPECTION FLOW........................................................................................................................................................................................................................2917 PRECAUTION.........................................................................................................................................................................................................................................2918 PRECAUTIONS....................................................................................................................................................................................................................................2918 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2918 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2918 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2918 OPERATION PROCEDURE....................................................................................................................................................................................................................2918 Working with HFC-134a (R-134a).............................................................................................................................................................................................................2919 CONTAMINATED REFRIGERANT...............................................................................................................................................................................................................2919 Precaution for Service Equipment...........................................................................................................................................................................................................2919 MANIFOLD GAUGE SET.....................................................................................................................................................................................................................2919 SERVICE HOSES..........................................................................................................................................................................................................................2920 SERVICE COUPLERS.......................................................................................................................................................................................................................2920 MANUAL AIR CONDITIONER.................................................................................................................................................................................................................................2921 BASIC INSPECTION...................................................................................................................................................................................................................................2921 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2921 How to Perform Trouble Diagnosis For Quick And Accurate Repair.............................................................................................................................................................................2921 WORK FLOW..............................................................................................................................................................................................................................2921 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2922 Operational Check..........................................................................................................................................................................................................................2922 CHECKING BLOWER........................................................................................................................................................................................................................2922 CHECKING DISCHARGE AIR.................................................................................................................................................................................................................2922 CHECKING RECIRCULATION.................................................................................................................................................................................................................2922 CHECKING TEMPERATURE DECREASE..........................................................................................................................................................................................................2922 CHECKING TEMPERATURE INCREASE..........................................................................................................................................................................................................2922 CHECK A/C SWITCH.......................................................................................................................................................................................................................2922 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2924 FUNCTION INFORMATION...........................................................................................................................................................................................................................2924 Component Part Location....................................................................................................................................................................................................................2924 ENGINE COMPARTMENT.....................................................................................................................................................................................................................2924 PASSENGER COMPARTMENT..................................................................................................................................................................................................................2925 Symptom Table..............................................................................................................................................................................................................................2926 REFRIGERATION SYSTEM...........................................................................................................................................................................................................................2927 Refrigerant Cycle..........................................................................................................................................................................................................................2927 REFRIGERANT FLOW.......................................................................................................................................................................................................................2927 FREEZE PROTECTION......................................................................................................................................................................................................................2927 Refrigerant System Protection..............................................................................................................................................................................................................2927 REFRIGERANT PRESSURE SENSOR............................................................................................................................................................................................................2927 PRESSURE RELIEF VALVE..................................................................................................................................................................................................................2928 MANUAL AIR CONDITIONER SYSTEM..................................................................................................................................................................................................................2929 Control System Diagram.....................................................................................................................................................................................................................2929 CONTROL SYSTEM.........................................................................................................................................................................................................................2929 Control System Description.................................................................................................................................................................................................................2929 CONTROL OPERATION......................................................................................................................................................................................................................2929 TEMPERATURE CONTROL DIAL (TEMPERATURE CONTROL).........................................................................................................................................................................................2930 RECIRCULATION () SWITCH................................................................................................................................................................................................................2930 DEFROSTER () SWITCH....................................................................................................................................................................................................................2930 REAR WINDOW DEFOGGER SWITCH............................................................................................................................................................................................................2930 OFF SWITCH (BLOWER SPEED SET TO 0).....................................................................................................................................................................................................2930 A/C SWITCH.............................................................................................................................................................................................................................2930 MODE DIAL..............................................................................................................................................................................................................................2930 FRONT BLOWER CONTROL DIAL..............................................................................................................................................................................................................2930 MAGNET CLUTCH CONTROL..................................................................................................................................................................................................................2930 Discharge Air Flow.........................................................................................................................................................................................................................2931 Switches And Their Control Function........................................................................................................................................................................................................2931 SWITCHES AND THEIR CONTROL FUNCTION....................................................................................................................................................................................................2931 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................2933 COMMON ITEM................................................................................................................................................................................................................................2933 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................2933 APPLICATION ITEM...................................................................................................................................................................................................................2933 SYSTEM APPLICATION.................................................................................................................................................................................................................2933 AIR CONDITIONER............................................................................................................................................................................................................................2934 AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER).............................................................................................................................................................................2934 DATA MONITOR.......................................................................................................................................................................................................................2934 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2935 MODE DOOR MOTOR................................................................................................................................................................................................................................2935 System Description.........................................................................................................................................................................................................................2935 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2935 Component Parts....................................................................................................................................................................................................................2935 System Operation...................................................................................................................................................................................................................2935 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2935 Mode Door Motor....................................................................................................................................................................................................................2935 Mode Door Motor (Front) Component Function Check...........................................................................................................................................................................................2935 INSPECTION FLOW........................................................................................................................................................................................................................2936 Mode Door Motor (Front) Diagnosis Procedure................................................................................................................................................................................................2936 AIR MIX DOOR MOTOR.............................................................................................................................................................................................................................2939 System Description.........................................................................................................................................................................................................................2939 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2939 Component Parts....................................................................................................................................................................................................................2939 System Operation...................................................................................................................................................................................................................2939 Air Mix Door Control Specification.................................................................................................................................................................................................2939 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2939 Air Mix Door Motors................................................................................................................................................................................................................2939 Air Mix Door Motor Component Function Check................................................................................................................................................................................................2940 INSPECTION FLOW........................................................................................................................................................................................................................2940 Air Mix Door Motor Diagnosis Procedure.....................................................................................................................................................................................................2940 INTAKE DOOR MOTOR..............................................................................................................................................................................................................................2943 System Description.........................................................................................................................................................................................................................2943 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2943 Component Parts....................................................................................................................................................................................................................2943 System Operation...................................................................................................................................................................................................................2943 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2943 Intake door motor..................................................................................................................................................................................................................2943 Intake Door Motor Component Function Check.................................................................................................................................................................................................2943 INSPECTION FLOW........................................................................................................................................................................................................................2943 Intake Door Motor Diagnosis Procedure......................................................................................................................................................................................................2944 DIAGNOSTIC PROCEDURE FOR INTAKE DOOR MOTOR.............................................................................................................................................................................................2944 BLOWER MOTOR...................................................................................................................................................................................................................................2946 System Description.........................................................................................................................................................................................................................2946 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2946 Component Parts....................................................................................................................................................................................................................2946 System Operation...................................................................................................................................................................................................................2946 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2946 Blower Motor Resistor..............................................................................................................................................................................................................2946 Front Blower Motor Component Function Check................................................................................................................................................................................................2946 INSPECTION FLOW........................................................................................................................................................................................................................2946 Front Blower Motor Diagnosis Procedure.....................................................................................................................................................................................................2947 Front Blower Motor Component Inspection....................................................................................................................................................................................................2950 COMPONENT INSPECTION...................................................................................................................................................................................................................2950 Front Blower Motor Relay...........................................................................................................................................................................................................2950 Front Blower Motor.................................................................................................................................................................................................................2951 Front Blower Switch................................................................................................................................................................................................................2951 Blower Motor Resistor..............................................................................................................................................................................................................2951 MAGNET CLUTCH..................................................................................................................................................................................................................................2953 System Description.........................................................................................................................................................................................................................2953 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2953 Low Temperature Protection Control.................................................................................................................................................................................................2953 Magnet Clutch Component Function Check.....................................................................................................................................................................................................2953 INSPECTION FLOW........................................................................................................................................................................................................................2953 Magnet Clutch Diagnosis Procedure..........................................................................................................................................................................................................2953 DIAGNOSTIC PROCEDURE FOR MAGNET CLUTCH.................................................................................................................................................................................................2953 INTAKE SENSOR..................................................................................................................................................................................................................................2957 System Description.........................................................................................................................................................................................................................2957 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2957 Intake Sensor......................................................................................................................................................................................................................2957 Intake Sensor Diagnosis Procedure..........................................................................................................................................................................................................2957 DIAGNOSTIC PROCEDURE FOR INTAKE SENSOR.................................................................................................................................................................................................2957 Intake Sensor Component Inspection.........................................................................................................................................................................................................2958 COMPONENT INSPECTION...................................................................................................................................................................................................................2958 Intake Sensor......................................................................................................................................................................................................................2958 POWER SUPPLY AND GROUND CIRCUIT FOR CONTROLLER.................................................................................................................................................................................................2960 Component Description......................................................................................................................................................................................................................2960 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2960 Front Air Control..................................................................................................................................................................................................................2960 Potentio Temperature Control (PTC).................................................................................................................................................................................................2960 Front Air Control Component Function Check.................................................................................................................................................................................................2960 INSPECTION FLOW........................................................................................................................................................................................................................2960 Front Air Control Power and Ground Diagnosis Procedure.....................................................................................................................................................................................2960 DIAGNOSTIC PROCEDURE FOR A/C SYSTEM....................................................................................................................................................................................................2960 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2962 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2962 System Description ........................................................................................................................................................................................................................2962 System Operation...........................................................................................................................................................................................................................2962 AIR MIX DOOR CONTROL...................................................................................................................................................................................................................2962 BLOWER SPEED CONTROL...................................................................................................................................................................................................................2962 INTAKE DOORS CONTROL...................................................................................................................................................................................................................2962 MODE DOOR CONTROL......................................................................................................................................................................................................................2962 DEFROSTER DOOR CONTROL.................................................................................................................................................................................................................2962 MAGNET CLUTCH CONTROL..................................................................................................................................................................................................................2962 Front Air Control Terminals Reference Values...............................................................................................................................................................................................2963 FRONT AIR CONTROL HARNESS CONNECTOR TERMINAL LAYOUT....................................................................................................................................................................................2963 TERMINALS AND REFERENCE VALUES FOR FRONT AIR CONTROL ..................................................................................................................................................................................2963 WIRING DIAGRAM.....................................................................................................................................................................................................................................2965 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2965 Wiring Diagram - Manual....................................................................................................................................................................................................................2965 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2972 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2972 Symptom Matrix Chart.......................................................................................................................................................................................................................2972 SYMPTOM TABLE..........................................................................................................................................................................................................................2972 INSUFFICIENT COOLING...........................................................................................................................................................................................................................2973 Component Function Check...................................................................................................................................................................................................................2973 INSPECTION FLOW........................................................................................................................................................................................................................2973 Diagnostic Work Flow.......................................................................................................................................................................................................................2974 Performance Chart..........................................................................................................................................................................................................................2976 TEST CONDITION.........................................................................................................................................................................................................................2976 Testing must be performed as follows:..............................................................................................................................................................................................2976 TEST READING...........................................................................................................................................................................................................................2977 Recirculating-to-discharge Air Temperature Table...................................................................................................................................................................................2977 Trouble Diagnoses for Abnormal Pressure....................................................................................................................................................................................................2977 Both High- and Low-pressure Sides are Too High.........................................................................................................................................................................................2978 High-pressure Side is Too High and Low-pressure Side is Too Low........................................................................................................................................................................2978 High-pressure Side is Too Low and Low-pressure Side is Too High........................................................................................................................................................................2978 Both High- and Low-pressure Sides are Too Low..........................................................................................................................................................................................2979 Low-pressure Side Sometimes Becomes Negative...........................................................................................................................................................................................2979 Low-pressure Side Becomes Negative.....................................................................................................................................................................................................2980 INSUFFICIENT HEATING...........................................................................................................................................................................................................................2981 Component Function Check...................................................................................................................................................................................................................2981 INSPECTION FLOW........................................................................................................................................................................................................................2981 NOISE..........................................................................................................................................................................................................................................2983 Component Function Check...................................................................................................................................................................................................................2983 INSPECTION FLOW........................................................................................................................................................................................................................2983 PRECAUTION.........................................................................................................................................................................................................................................2985 PRECAUTIONS....................................................................................................................................................................................................................................2985 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2985 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2985 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2985 OPERATION PROCEDURE....................................................................................................................................................................................................................2985 Working with HFC-134a (R-134a).............................................................................................................................................................................................................2986 CONTAMINATED REFRIGERANT...............................................................................................................................................................................................................2986 Precaution for Service Equipment...........................................................................................................................................................................................................2986 MANIFOLD GAUGE SET.....................................................................................................................................................................................................................2986 SERVICE HOSES..........................................................................................................................................................................................................................2987 SERVICE COUPLERS.......................................................................................................................................................................................................................2987 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 26-Interior.pdf................................................................................................................................................................................................................................................2988 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2988 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2989 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................2989 Work Flow......................................................................................................................................................................................................................................2989 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................2989 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................2989 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................2990 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................2990 REPAIR THE CAUSE ..........................................................................................................................................................................................................................2990 CONFIRM THE REPAIR.........................................................................................................................................................................................................................2991 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................2991 INSTRUMENT PANEL...........................................................................................................................................................................................................................2991 CENTER CONSOLE.............................................................................................................................................................................................................................2991 DOORS......................................................................................................................................................................................................................................2991 TRUNK......................................................................................................................................................................................................................................2991 SUNROOF/HEADLINING.........................................................................................................................................................................................................................2992 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................2992 SEATS......................................................................................................................................................................................................................................2992 UNDERHOOD..................................................................................................................................................................................................................................2992 Diagnostic Worksheet...........................................................................................................................................................................................................................2993 CLIP AND FASTENER..................................................................................................................................................................................................................................2995 Clip and Fastener..............................................................................................................................................................................................................................2995 PRECAUTION.............................................................................................................................................................................................................................................2998 PRECAUTIONS........................................................................................................................................................................................................................................2998 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2998 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2998 OPERATION PROCEDURE........................................................................................................................................................................................................................2998 Service Notice.................................................................................................................................................................................................................................2998 PREPARATION............................................................................................................................................................................................................................................3000 PREPARATION........................................................................................................................................................................................................................................3000 Special Service Tool...........................................................................................................................................................................................................................3000 Commercial Service Tool........................................................................................................................................................................................................................3000 ON-VEHICLE REPAIR......................................................................................................................................................................................................................................3001 DOOR FINISHER......................................................................................................................................................................................................................................3001 Removal and Installation.......................................................................................................................................................................................................................3001 FRONT DOOR.................................................................................................................................................................................................................................3001 Removal................................................................................................................................................................................................................................3001 Installation...........................................................................................................................................................................................................................3002 REAR DOOR..................................................................................................................................................................................................................................3002 Removal................................................................................................................................................................................................................................3002 Installation...........................................................................................................................................................................................................................3002 BODY SIDE TRIM.....................................................................................................................................................................................................................................3003 Component......................................................................................................................................................................................................................................3003 Removal and Installation.......................................................................................................................................................................................................................3004 LOWER DASH SIDE FINISHER...................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 CENTER PILLAR LOWER FINISHER...............................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 CENTER PILLAR UPPER FINISHER...............................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 FRONT PILLAR UPPER FINISHER................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 FRONT PILLAR LOWER FINISHER................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 KICK PLATES................................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 FLOOR TRIM.........................................................................................................................................................................................................................................3006 Removal and Installation.......................................................................................................................................................................................................................3006 REMOVAL....................................................................................................................................................................................................................................3006 Front Carpet...........................................................................................................................................................................................................................3006 Rear Carpet............................................................................................................................................................................................................................3006 INSTALLATION...............................................................................................................................................................................................................................3006 HEADLINING.........................................................................................................................................................................................................................................3007 Removal and Installation.......................................................................................................................................................................................................................3007 REMOVAL....................................................................................................................................................................................................................................3007 INSTALLATION...............................................................................................................................................................................................................................3008 LUGGAGE FLOOR TRIM.................................................................................................................................................................................................................................3009 Component......................................................................................................................................................................................................................................3009 Removal and Installation.......................................................................................................................................................................................................................3010 REMOVAL....................................................................................................................................................................................................................................3010 INSTALLATION...............................................................................................................................................................................................................................3011 BACK DOOR TRIM.....................................................................................................................................................................................................................................3012 Removal and Installation.......................................................................................................................................................................................................................3012 REMOVAL....................................................................................................................................................................................................................................3012 INSTALLATION...............................................................................................................................................................................................................................3012 27-Instrument Panel.pdf........................................................................................................................................................................................................................................3013 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3013 PRECAUTION.............................................................................................................................................................................................................................................3014 PRECAUTIONS........................................................................................................................................................................................................................................3014 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3014 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3014 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3014 OPERATION PROCEDURE........................................................................................................................................................................................................................3014 Precaution for Work............................................................................................................................................................................................................................3015 PREPARATION............................................................................................................................................................................................................................................3016 PREPARATION........................................................................................................................................................................................................................................3016 Special Service Tool...........................................................................................................................................................................................................................3016 Commercial Service Tool........................................................................................................................................................................................................................3016 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3017 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3017 Work Flow......................................................................................................................................................................................................................................3017 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3017 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3017 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3018 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3018 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3018 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3019 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3019 INSTRUMENT PANEL...........................................................................................................................................................................................................................3019 CENTER CONSOLE.............................................................................................................................................................................................................................3019 DOORS......................................................................................................................................................................................................................................3019 TRUNK......................................................................................................................................................................................................................................3019 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3020 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3020 SEATS......................................................................................................................................................................................................................................3020 UNDERHOOD..................................................................................................................................................................................................................................3020 Diagnostic Worksheet...........................................................................................................................................................................................................................3021 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3023 INSTRUMENT PANEL ASSEMBLY..........................................................................................................................................................................................................................3023 Exploded View..................................................................................................................................................................................................................................3023 Removal and Installation.......................................................................................................................................................................................................................3024 REMOVAL....................................................................................................................................................................................................................................3024 INSTALLATION...............................................................................................................................................................................................................................3024 STEERING COLUMN COVERS.............................................................................................................................................................................................................................3025 Removal and Installation.......................................................................................................................................................................................................................3025 REMOVAL....................................................................................................................................................................................................................................3025 INSTALLATION...............................................................................................................................................................................................................................3025 CLUSTER LID A......................................................................................................................................................................................................................................3026 Removal and Installation.......................................................................................................................................................................................................................3026 REMOVAL....................................................................................................................................................................................................................................3026 INSTALLATION...............................................................................................................................................................................................................................3026 INSTRUMENT LOWER PANEL LH..........................................................................................................................................................................................................................3027 Removal and Installation.......................................................................................................................................................................................................................3027 REMOVAL....................................................................................................................................................................................................................................3027 INSTALLATION...............................................................................................................................................................................................................................3027 CLUSTER LID C......................................................................................................................................................................................................................................3028 Removal and Installation.......................................................................................................................................................................................................................3028 WITHOUT DISPLAY UNIT.......................................................................................................................................................................................................................3028 REMOVAL................................................................................................................................................................................................................................3028 INSTALLATION...........................................................................................................................................................................................................................3028 WITH DISPLAY UNIT..........................................................................................................................................................................................................................3028 REMOVAL................................................................................................................................................................................................................................3028 INSTALLATION...........................................................................................................................................................................................................................3029 CLUSTER LID D......................................................................................................................................................................................................................................3030 Removal and Installation.......................................................................................................................................................................................................................3030 REMOVAL....................................................................................................................................................................................................................................3030 INSTALLATION...............................................................................................................................................................................................................................3030 UPPER GLOVE BOX....................................................................................................................................................................................................................................3031 Removal and Installation.......................................................................................................................................................................................................................3031 REMOVAL....................................................................................................................................................................................................................................3031 INSTALLATION...............................................................................................................................................................................................................................3031 INSTRUMENT LOWER PANEL RH AND GLOVE BOX............................................................................................................................................................................................................3032 Removal and Installation.......................................................................................................................................................................................................................3032 REMOVAL....................................................................................................................................................................................................................................3032 INSTALLATION...............................................................................................................................................................................................................................3032 A/T FINISHER.......................................................................................................................................................................................................................................3033 Removal and Installation.......................................................................................................................................................................................................................3033 REMOVAL....................................................................................................................................................................................................................................3033 INSTALLATION...............................................................................................................................................................................................................................3033 CENTER CONSOLE.....................................................................................................................................................................................................................................3034 Removal and Installation.......................................................................................................................................................................................................................3034 REMOVAL....................................................................................................................................................................................................................................3034 INSTALLATION...............................................................................................................................................................................................................................3034 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................3035 CENTER CONSOLE ASSEMBLY ...........................................................................................................................................................................................................................3035 Disassembly and Assembly.......................................................................................................................................................................................................................3035 EXPLODED VIEW..............................................................................................................................................................................................................................3035 DISASSEMBLY................................................................................................................................................................................................................................3035 ASSEMBLY...................................................................................................................................................................................................................................3036 INSTRUMENT LOWER PANEL RH AND GLOVE BOX............................................................................................................................................................................................................3037 Exploded View..................................................................................................................................................................................................................................3037 Disassembly and Assembly.......................................................................................................................................................................................................................3037 LOWER GLOVE BOX............................................................................................................................................................................................................................3037 Disassembly............................................................................................................................................................................................................................3037 Assembly...............................................................................................................................................................................................................................3037 UPPER GLOVE BOX............................................................................................................................................................................................................................3037 Disassembly............................................................................................................................................................................................................................3037 Assembly...............................................................................................................................................................................................................................3037 28-Seat.pdf....................................................................................................................................................................................................................................................3038 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3038 SERVICE INFORMATION....................................................................................................................................................................................................................................3039 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3039 Work Flow......................................................................................................................................................................................................................................3039 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3039 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3039 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3040 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3040 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3040 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3041 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3041 INSTRUMENT PANEL...........................................................................................................................................................................................................................3041 CENTER CONSOLE.............................................................................................................................................................................................................................3041 DOORS......................................................................................................................................................................................................................................3041 TRUNK......................................................................................................................................................................................................................................3041 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3042 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3042 SEATS......................................................................................................................................................................................................................................3042 UNDERHOOD..................................................................................................................................................................................................................................3042 Diagnostic Worksheet...........................................................................................................................................................................................................................3043 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3045 HEATED SEAT........................................................................................................................................................................................................................................3045 Description....................................................................................................................................................................................................................................3045 WIRING DIAGRAM.........................................................................................................................................................................................................................................3046 POWER SEAT FOR DRIVER SIDE.........................................................................................................................................................................................................................3046 Wiring Diagram - Without Automatic Drive Positioner............................................................................................................................................................................................3046 POWER SEAT FOR PASSENGER SIDE......................................................................................................................................................................................................................3050 Wiring Diagram.................................................................................................................................................................................................................................3050 HEATED SEAT........................................................................................................................................................................................................................................3053 Wiring Diagram.................................................................................................................................................................................................................................3053 PRECAUTION.............................................................................................................................................................................................................................................3059 PRECAUTIONS........................................................................................................................................................................................................................................3059 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3059 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3059 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3059 OPERATION PROCEDURE........................................................................................................................................................................................................................3059 Precaution for Work............................................................................................................................................................................................................................3060 PREPARATION............................................................................................................................................................................................................................................3061 PREPARATION........................................................................................................................................................................................................................................3061 Special Service Tool...........................................................................................................................................................................................................................3061 Commercial Service Tool........................................................................................................................................................................................................................3061 CLIP LIST..........................................................................................................................................................................................................................................3062 Descriptions for Clips.........................................................................................................................................................................................................................3062 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3066 FRONT SEAT.........................................................................................................................................................................................................................................3066 Exploded View..................................................................................................................................................................................................................................3066 Removal and Installation.......................................................................................................................................................................................................................3070 REMOVAL....................................................................................................................................................................................................................................3070 INSTALLATION...............................................................................................................................................................................................................................3071 REAR SEAT..........................................................................................................................................................................................................................................3072 Removal and Installation.......................................................................................................................................................................................................................3072 SECOND ROW OUTBOARD........................................................................................................................................................................................................................3072 Removal................................................................................................................................................................................................................................3072 Installation...........................................................................................................................................................................................................................3072 SECOND ROW CENTER..........................................................................................................................................................................................................................3072 Removal................................................................................................................................................................................................................................3072 Installation...........................................................................................................................................................................................................................3072 THIRD ROW..................................................................................................................................................................................................................................3072 Removal................................................................................................................................................................................................................................3072 Installation...........................................................................................................................................................................................................................3073 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................3074 FRONT SEAT.........................................................................................................................................................................................................................................3074 Exploded View..................................................................................................................................................................................................................................3074 Seatback Assembly..............................................................................................................................................................................................................................3078 REMOVAL....................................................................................................................................................................................................................................3078 DISASSEMBLY................................................................................................................................................................................................................................3079 ASSEMBLY...................................................................................................................................................................................................................................3080 INSTALLATION...............................................................................................................................................................................................................................3080 Passenger Seatback Board.......................................................................................................................................................................................................................3080 SOFT SEATBACK..............................................................................................................................................................................................................................3080 Removal................................................................................................................................................................................................................................3080 Installation...........................................................................................................................................................................................................................3081 HARD SEATBACK..............................................................................................................................................................................................................................3081 Removal................................................................................................................................................................................................................................3081 Installation...........................................................................................................................................................................................................................3082 Seat Cushion Trim and Pad......................................................................................................................................................................................................................3082 REMOVAL....................................................................................................................................................................................................................................3082 DISASSEMBLY................................................................................................................................................................................................................................3083 ASSEMBLY...................................................................................................................................................................................................................................3083 INSTALLATION...............................................................................................................................................................................................................................3083 REAR SEAT..........................................................................................................................................................................................................................................3084 Exploded View..................................................................................................................................................................................................................................3084 Disassembly and Assembly.......................................................................................................................................................................................................................3084 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 29-Automatic Driver Positioner.pdf.............................................................................................................................................................................................................................3089 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3089 BASIC INSPECTION.......................................................................................................................................................................................................................................3093 PRE-INSPECTION FOR DIAGNOSTIC......................................................................................................................................................................................................................3093 Basic Inspection...............................................................................................................................................................................................................................3093 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3095 Work Flow......................................................................................................................................................................................................................................3095 WORK FLOW..................................................................................................................................................................................................................................3095 DETAILED FLOW..............................................................................................................................................................................................................................3095 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3098 Preliminary Check..............................................................................................................................................................................................................................3098 Special Repair Requirement.....................................................................................................................................................................................................................3098 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM..................................................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM..............................................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram.........................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location...............................................................................................................................................................................3100 AUTOMATIC DRIVE POSITIONER SYSTEM : System Description.....................................................................................................................................................................................3100 OUTLINE................................................................................................................................................................................................................................3100 AUTOMATIC DRIVE POSITIONER SYSTEM : Component Description..................................................................................................................................................................................3101 CONTROL UNITS..........................................................................................................................................................................................................................3101 INPUT PARTS............................................................................................................................................................................................................................3101 Switches...........................................................................................................................................................................................................................3101 Sensors............................................................................................................................................................................................................................3102 OUTPUT PARTS...........................................................................................................................................................................................................................3102 MANUAL FUNCTION................................................................................................................................................................................................................................3102 MANUAL FUNCTION : System Diagram...........................................................................................................................................................................................................3103 MANUAL FUNCTION : System Description.......................................................................................................................................................................................................3103 OUTLINE................................................................................................................................................................................................................................3103 OPERATION PROCEDURE....................................................................................................................................................................................................................3103 DETAIL FLOW............................................................................................................................................................................................................................3103 Seat...............................................................................................................................................................................................................................3103 Adjustable pedals..................................................................................................................................................................................................................3103 Door Mirror........................................................................................................................................................................................................................3104 MANUAL FUNCTION : Component Parts Location.................................................................................................................................................................................................3104 MANUAL FUNCTION : Component Description....................................................................................................................................................................................................3105 CONTROL UNITS..........................................................................................................................................................................................................................3105 INPUT PARTS............................................................................................................................................................................................................................3105 Switches...........................................................................................................................................................................................................................3105 Sensors............................................................................................................................................................................................................................3105 OUTPUT PARTS...........................................................................................................................................................................................................................3105 MEMORY FUNCTION................................................................................................................................................................................................................................3106 MEMORY FUNCTION : System Diagram...........................................................................................................................................................................................................3106 MEMORY FUNCTION : System Description.......................................................................................................................................................................................................3106 OUTLINE................................................................................................................................................................................................................................3106 OPERATION PROCEDURE....................................................................................................................................................................................................................3106 OPERATION CONDITION....................................................................................................................................................................................................................3106 DETAIL FLOW............................................................................................................................................................................................................................3107 MEMORY FUNCTION : Component Parts Location.................................................................................................................................................................................................3108 MEMORY FUNCTION : Component Description....................................................................................................................................................................................................3108 CONTROL UNITS..........................................................................................................................................................................................................................3108 INPUT PARTS............................................................................................................................................................................................................................3108 Switches...........................................................................................................................................................................................................................3109 Sensors............................................................................................................................................................................................................................3109 OUTPUT PARTS...........................................................................................................................................................................................................................3109 EXIT ASSIST FUNCTION...........................................................................................................................................................................................................................3109 EXIT ASSIST FUNCTION : System Diagram......................................................................................................................................................................................................3109 EXIT ASSIST FUNCTION : System Description..................................................................................................................................................................................................3110 OUTLINE................................................................................................................................................................................................................................3110 OPERATION PROCEDURE....................................................................................................................................................................................................................3110 OPERATION CONDITION....................................................................................................................................................................................................................3110 DETAIL FLOW............................................................................................................................................................................................................................3110 EXIT ASSIST FUNCTION : Component Parts Location............................................................................................................................................................................................3111 EXIT ASSIST FUNCTION : Component Description...............................................................................................................................................................................................3111 CONTROL UNITS..........................................................................................................................................................................................................................3111 INPUT PARTS............................................................................................................................................................................................................................3111 Switches...........................................................................................................................................................................................................................3111 Sensors............................................................................................................................................................................................................................3112 OUTPUT PARTS...........................................................................................................................................................................................................................3112 ENTRY ASSIST FUNCTION..........................................................................................................................................................................................................................3112 ENTRY ASSIST FUNCTION : System Diagram.....................................................................................................................................................................................................3112 ENTRY ASSIST FUNCTION : System Description.................................................................................................................................................................................................3112 OUTLINE................................................................................................................................................................................................................................3112 OPERATION PROCEDURE....................................................................................................................................................................................................................3112 OPERATION CONDITION....................................................................................................................................................................................................................3112 DETAIL FLOW............................................................................................................................................................................................................................3113 ENTRY ASSIST FUNCTION : Component Parts Location...........................................................................................................................................................................................3113 ENTRY ASSIST FUNCTION : Component Description..............................................................................................................................................................................................3114 CONTROL UNITS..........................................................................................................................................................................................................................3114 INPUT PARTS............................................................................................................................................................................................................................3114 Switches...........................................................................................................................................................................................................................3114 Sensors............................................................................................................................................................................................................................3114 OUTPUT PARTS...........................................................................................................................................................................................................................3114 DIAGNOSIS SYSTEM (DRIVER SEAT C/U).................................................................................................................................................................................................................3115 Diagnosis Description..........................................................................................................................................................................................................................3115 DIAGNOSTIC MODE............................................................................................................................................................................................................................3115 CONSULT Function...............................................................................................................................................................................................................................3115 SELF-DIAGNOSIS RESULTS.....................................................................................................................................................................................................................3115 DATA MONITOR...............................................................................................................................................................................................................................3115 ACTIVE TEST................................................................................................................................................................................................................................3116 WORK SUPPORT...............................................................................................................................................................................................................................3116 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3118 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................3118 Description....................................................................................................................................................................................................................................3118 DTC Logic......................................................................................................................................................................................................................................3118 DTC DETECTION LOGIC........................................................................................................................................................................................................................3118 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3118 Diagnosis Procedure............................................................................................................................................................................................................................3118 Special Repair Requirement.....................................................................................................................................................................................................................3118 B2112 SLIDING MOTOR................................................................................................................................................................................................................................3119 Description....................................................................................................................................................................................................................................3119 DTC Logic......................................................................................................................................................................................................................................3119 DTC DETECTION LOGIC........................................................................................................................................................................................................................3119 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3119 Diagnosis Procedure............................................................................................................................................................................................................................3119 B2113 RECLINING MOTOR..............................................................................................................................................................................................................................3121 Description....................................................................................................................................................................................................................................3121 DTC Logic......................................................................................................................................................................................................................................3121 DTC DETECTION LOGIC........................................................................................................................................................................................................................3121 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3121 Diagnosis Procedure............................................................................................................................................................................................................................3121 B2114 SEAT LIFTER FR...............................................................................................................................................................................................................................3123 Description....................................................................................................................................................................................................................................3123 DTC Logic......................................................................................................................................................................................................................................3123 DTC DETECTION LOGIC........................................................................................................................................................................................................................3123 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3123 Diagnosis Procedure............................................................................................................................................................................................................................3123 B2115 SEAT LIFTER RR...............................................................................................................................................................................................................................3125 Description....................................................................................................................................................................................................................................3125 DTC Logic......................................................................................................................................................................................................................................3125 DTC DETECTION LOGIC........................................................................................................................................................................................................................3125 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3125 Diagnosis Procedure............................................................................................................................................................................................................................3125 B2117 ADJ PEDAL MOTOR..............................................................................................................................................................................................................................3127 Description....................................................................................................................................................................................................................................3127 DTC Logic......................................................................................................................................................................................................................................3127 DTC DETECTION LOGIC........................................................................................................................................................................................................................3127 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3127 Diagnosis Procedure............................................................................................................................................................................................................................3127 B2120 ADJ PEDAL SENSOR.............................................................................................................................................................................................................................3129 Description....................................................................................................................................................................................................................................3129 DTC Logic......................................................................................................................................................................................................................................3129 DTC DETECTION LOGIC........................................................................................................................................................................................................................3129 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3129 Diagnosis Procedure............................................................................................................................................................................................................................3129 B2126 DETENT SW....................................................................................................................................................................................................................................3131 Description....................................................................................................................................................................................................................................3131 DTC Logic......................................................................................................................................................................................................................................3131 DTC DETECTION LOGIC........................................................................................................................................................................................................................3131 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3131 Diagnosis Procedure............................................................................................................................................................................................................................3131 B2128 UART COMMUNICATION LINE......................................................................................................................................................................................................................3133 Description....................................................................................................................................................................................................................................3133 DTC Logic......................................................................................................................................................................................................................................3133 DTC DETECTION LOGIC........................................................................................................................................................................................................................3133 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3133 Diagnosis Procedure............................................................................................................................................................................................................................3133 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................3135 BCM............................................................................................................................................................................................................................................3135 BCM : Diagnosis Procedure..................................................................................................................................................................................................................3135 DRIVER SEAT CONTROL UNIT.......................................................................................................................................................................................................................3136 DRIVER SEAT CONTROL UNIT : Diagnosis Procedure.............................................................................................................................................................................................3136 DRIVER SEAT CONTROL UNIT : Special Repair Requirement......................................................................................................................................................................................3137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT........................................................................................................................................................................................................3137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Diagnosis Procedure..............................................................................................................................................................................3137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Special Repair Requirement.......................................................................................................................................................................3137 SLIDING SWITCH.....................................................................................................................................................................................................................................3139 Description....................................................................................................................................................................................................................................3139 Component Function Check.......................................................................................................................................................................................................................3139 Diagnosis Procedure............................................................................................................................................................................................................................3139 Component Inspection...........................................................................................................................................................................................................................3140 RECLINING SWITCH...................................................................................................................................................................................................................................3142 Description....................................................................................................................................................................................................................................3142 Component Function Check.......................................................................................................................................................................................................................3142 Diagnosis Procedure............................................................................................................................................................................................................................3142 Component Inspection...........................................................................................................................................................................................................................3143 LIFTING SWITCH (FRONT).............................................................................................................................................................................................................................3145 Description....................................................................................................................................................................................................................................3145 Component Function Check.......................................................................................................................................................................................................................3145 Diagnosis Procedure............................................................................................................................................................................................................................3145 Component Inspection...........................................................................................................................................................................................................................3146 LIFTING SWITCH (REAR)..............................................................................................................................................................................................................................3148 Description....................................................................................................................................................................................................................................3148 Component Function Check.......................................................................................................................................................................................................................3148 Diagnosis Procedure............................................................................................................................................................................................................................3148 Component Inspection...........................................................................................................................................................................................................................3149 PEDAL ADJUSTING SWITCH.............................................................................................................................................................................................................................3151 Description....................................................................................................................................................................................................................................3151 Component Function Check.......................................................................................................................................................................................................................3151 Diagnosis Procedure............................................................................................................................................................................................................................3151 Component Inspection...........................................................................................................................................................................................................................3153 SEAT MEMORY SWITCH.................................................................................................................................................................................................................................3154 Description....................................................................................................................................................................................................................................3154 Component Function Check.......................................................................................................................................................................................................................3154 Diagnosis Procedure............................................................................................................................................................................................................................3154 Component Inspection...........................................................................................................................................................................................................................3155 DOOR MIRROR REMOTE CONTROL SWITCH..................................................................................................................................................................................................................3156 CHANGEOVER SWITCH..............................................................................................................................................................................................................................3156 CHANGEOVER SWITCH : Description............................................................................................................................................................................................................3156 CHANGEOVER SWITCH : Component Function Check...............................................................................................................................................................................................3156 CHANGEOVER SWITCH : Diagnosis Procedure....................................................................................................................................................................................................3156 CHANGEOVER SWITCH : Component Inspection...................................................................................................................................................................................................3158 MIRROR SWITCH..................................................................................................................................................................................................................................3158 MIRROR SWITCH : Description................................................................................................................................................................................................................3158 MIRROR SWITCH : Component Function Check...................................................................................................................................................................................................3158 MIRROR SWITCH : Diagnosis Procedure........................................................................................................................................................................................................3158 MIRROR SWITCH : Component Inspection.......................................................................................................................................................................................................3160 POWER SEAT SWITCH GROUND CIRCUIT...................................................................................................................................................................................................................3162 Diagnosis Procedure............................................................................................................................................................................................................................3162 PARK POSITION SWITCH...............................................................................................................................................................................................................................3163 Description....................................................................................................................................................................................................................................3163 Component Function Check.......................................................................................................................................................................................................................3163 Diagnosis Procedure............................................................................................................................................................................................................................3163 FRONT DOOR SWITCH (DRIVER SIDE)....................................................................................................................................................................................................................3165 Description....................................................................................................................................................................................................................................3165 Component Function Check.......................................................................................................................................................................................................................3165 Diagnosis Procedure............................................................................................................................................................................................................................3165 Component Inspection...........................................................................................................................................................................................................................3166 SLIDING SENSOR.....................................................................................................................................................................................................................................3167 Description....................................................................................................................................................................................................................................3167 Component Function Check.......................................................................................................................................................................................................................3167 Diagnosis Procedure............................................................................................................................................................................................................................3167 RECLINING SENSOR...................................................................................................................................................................................................................................3169 Description....................................................................................................................................................................................................................................3169 Component Function Check.......................................................................................................................................................................................................................3169 Diagnosis Procedure............................................................................................................................................................................................................................3169 LIFTING SENSOR (FRONT).............................................................................................................................................................................................................................3171 Description....................................................................................................................................................................................................................................3171 Component Function Check.......................................................................................................................................................................................................................3171 Diagnosis Procedure............................................................................................................................................................................................................................3171 LIFTING SENSOR (REAR)..............................................................................................................................................................................................................................3173 Description....................................................................................................................................................................................................................................3173 Component Function Check.......................................................................................................................................................................................................................3173 Diagnosis Procedure............................................................................................................................................................................................................................3173 PEDAL ADJUSTING SENSOR.............................................................................................................................................................................................................................3175 Description....................................................................................................................................................................................................................................3175 Component Function Check.......................................................................................................................................................................................................................3175 Diagnosis Procedure............................................................................................................................................................................................................................3175 MIRROR SENSOR......................................................................................................................................................................................................................................3177 DRIVER SIDE....................................................................................................................................................................................................................................3177 DRIVER SIDE : Description..................................................................................................................................................................................................................3177 DRIVER SIDE : Component Function Check.....................................................................................................................................................................................................3177 DRIVER SIDE : Diagnosis Procedure..........................................................................................................................................................................................................3177 PASSENGER SIDE.................................................................................................................................................................................................................................3179 PASSENGER SIDE : Description...............................................................................................................................................................................................................3179 PASSENGER SIDE : Component Function Check..................................................................................................................................................................................................3179 PASSENGER SIDE : Diagnosis Procedure.......................................................................................................................................................................................................3179 SLIDING MOTOR......................................................................................................................................................................................................................................3181 Description....................................................................................................................................................................................................................................3181 Component Function Check.......................................................................................................................................................................................................................3181 Diagnosis Procedure............................................................................................................................................................................................................................3181 RECLINING MOTOR....................................................................................................................................................................................................................................3183 Description....................................................................................................................................................................................................................................3183 Component Function Check.......................................................................................................................................................................................................................3183 Diagnosis Procedure............................................................................................................................................................................................................................3183 LIFTING MOTOR (FRONT)..............................................................................................................................................................................................................................3185 Description....................................................................................................................................................................................................................................3185 Component Function Check.......................................................................................................................................................................................................................3185 Diagnosis Procedure............................................................................................................................................................................................................................3185 LIFTING MOTOR (REAR)...............................................................................................................................................................................................................................3187 Description....................................................................................................................................................................................................................................3187 Component Function Check.......................................................................................................................................................................................................................3187 Diagnosis Procedure............................................................................................................................................................................................................................3187 PEDAL ADJUSTING MOTOR..............................................................................................................................................................................................................................3189 Description....................................................................................................................................................................................................................................3189 Component Function Check.......................................................................................................................................................................................................................3189 Diagnosis Procedure............................................................................................................................................................................................................................3189 DOOR MIRROR MOTOR..................................................................................................................................................................................................................................3191 Description....................................................................................................................................................................................................................................3191 Component Function Check.......................................................................................................................................................................................................................3191 Diagnosis Procedure............................................................................................................................................................................................................................3191 Component Inspection...........................................................................................................................................................................................................................3193 SEAT MEMORY INDICATOR LAMP.........................................................................................................................................................................................................................3194 Description....................................................................................................................................................................................................................................3194 Component Function Check.......................................................................................................................................................................................................................3194 Diagnosis Procedure............................................................................................................................................................................................................................3194 Component Inspection...........................................................................................................................................................................................................................3195 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................3196 DRIVER SEAT CONTROL UNIT...........................................................................................................................................................................................................................3196 Reference Value................................................................................................................................................................................................................................3196 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3196 TERMINAL LAYOUT............................................................................................................................................................................................................................3197 PHYSICAL VALUES............................................................................................................................................................................................................................3197 Fail Safe......................................................................................................................................................................................................................................3200 FAIL-SAFE MODE.............................................................................................................................................................................................................................3200 CANCEL OF FAIL-SAFE MODE...................................................................................................................................................................................................................3201 DTC Index......................................................................................................................................................................................................................................3201 AUTOMATIC DRIVE POSITIONER CONTROL UNIT............................................................................................................................................................................................................3202 Reference Value................................................................................................................................................................................................................................3202 TERMINAL LAYOUT............................................................................................................................................................................................................................3202 PHYSICAL VALUES............................................................................................................................................................................................................................3202 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................3205 Reference Value................................................................................................................................................................................................................................3205 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3205 Terminal Layout................................................................................................................................................................................................................................3208 Physical Values................................................................................................................................................................................................................................3208 Fail Safe......................................................................................................................................................................................................................................3213 Fail-safe index............................................................................................................................................................................................................................3213 DTC Inspection Priority Chart..................................................................................................................................................................................................................3213 DTC Index......................................................................................................................................................................................................................................3214 WIRING DIAGRAM.........................................................................................................................................................................................................................................3216 AUTOMATIC DRIVE POSITIONER.........................................................................................................................................................................................................................3216 Wiring Diagram.................................................................................................................................................................................................................................3216 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3231 ADP SYSTEM SYMPTOMS................................................................................................................................................................................................................................3231 Symptom Table..................................................................................................................................................................................................................................3231 SYMPTOM 1..................................................................................................................................................................................................................................3231 SYMPTOM 2..................................................................................................................................................................................................................................3231 SYMPTOM 3..................................................................................................................................................................................................................................3231 SYMPTOM 4..................................................................................................................................................................................................................................3231 SYMPTOM 5..................................................................................................................................................................................................................................3232 SYMPTOM 6..................................................................................................................................................................................................................................3232 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................3233 Description....................................................................................................................................................................................................................................3233 PRECAUTION.............................................................................................................................................................................................................................................3234 PRECAUTIONS........................................................................................................................................................................................................................................3234 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3234 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3234 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3234 OPERATION PROCEDURE........................................................................................................................................................................................................................3234 Precaution for Work............................................................................................................................................................................................................................3235 PREPARATION............................................................................................................................................................................................................................................3236 PREPARATION........................................................................................................................................................................................................................................3236 Special Service Tool...........................................................................................................................................................................................................................3236 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3237 DRIVER SEAT CONTROL UNIT...........................................................................................................................................................................................................................3237 Removal and Installation.......................................................................................................................................................................................................................3237 AUTOMATIC DRIVE POSITIONER CONTROL UNIT............................................................................................................................................................................................................3238 Removal and Installation.......................................................................................................................................................................................................................3238 REMOVAL....................................................................................................................................................................................................................................3238 INSTALLATION...............................................................................................................................................................................................................................3238 SEAT MEMORY SWITCH.................................................................................................................................................................................................................................3239 Removal and Installation.......................................................................................................................................................................................................................3239 DOOR MIRROR REMOTE CONTROL SWITCH..................................................................................................................................................................................................................3240 Removal and Installation.......................................................................................................................................................................................................................3240 PEDAL ADJUSTING MOTOR..............................................................................................................................................................................................................................3241 Removal and Installation.......................................................................................................................................................................................................................3241 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 30-Adjustable Pedal.pdf........................................................................................................................................................................................................................................3242 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3242 BASIC INSPECTION.......................................................................................................................................................................................................................................3243 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3243 Repair Work Flow...............................................................................................................................................................................................................................3243 WORK FLOW..................................................................................................................................................................................................................................3243 DETAILED FLOW..............................................................................................................................................................................................................................3243 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3245 Preliminary Check..............................................................................................................................................................................................................................3245 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3246 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3246 Automatic Drive Positioner Interlocking Adjustable Pedal.......................................................................................................................................................................................3246 Component Parts Location.......................................................................................................................................................................................................................3246 Component Description..........................................................................................................................................................................................................................3246 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3247 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3247 Pedal Adjusting Switch Power Supply and Ground Circuit Inspection..............................................................................................................................................................................3247 Pedal Adjusting Motor Circuit Inspection.......................................................................................................................................................................................................3247 WIRING DIAGRAM.........................................................................................................................................................................................................................................3249 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3249 Wiring Diagram.................................................................................................................................................................................................................................3249 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3252 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3252 Symptom Table..................................................................................................................................................................................................................................3252 PRECAUTION.............................................................................................................................................................................................................................................3253 PRECAUTIONS........................................................................................................................................................................................................................................3253 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3253 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3253 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3253 OPERATION PROCEDURE........................................................................................................................................................................................................................3253 Precaution for Work............................................................................................................................................................................................................................3254 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3255 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3255 Removal and Installation.......................................................................................................................................................................................................................3255 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 31-Door and Lock.pdf...........................................................................................................................................................................................................................................3256 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3256 WITH INTELLIGENT KEY SYSTEM............................................................................................................................................................................................................................3262 BASIC INSPECTION...................................................................................................................................................................................................................................3262 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3262 Work Flow..................................................................................................................................................................................................................................3262 OVERALL SEQUENCE.......................................................................................................................................................................................................................3262 DETAILED FLOW..........................................................................................................................................................................................................................3262 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3265 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3265 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................3265 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3265 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3266 AUTOMATIC DOOR LOCKS...........................................................................................................................................................................................................................3266 System Diagram.............................................................................................................................................................................................................................3266 System Description.........................................................................................................................................................................................................................3266 DOOR LOCK FUNCTION.....................................................................................................................................................................................................................3266 Door Key Cylinder..................................................................................................................................................................................................................3266 AUTOMATIC DOOR LOCKS (LOCK OPERATION)..................................................................................................................................................................................................3266 Vehicle Speed Sensing Auto Door Lock*1.............................................................................................................................................................................................3266 Setting change of Automatic Door Locks (LOCK) Function.............................................................................................................................................................................3267 AUTOMATIC DOOR LOCKS (UNLOCK OPERATION)................................................................................................................................................................................................3267 IGN OFF Interlock Door Unlock*1....................................................................................................................................................................................................3267 Setting change of Automatic Door Locks (UNLOCK) Function...........................................................................................................................................................................3267 Component Parts Location...................................................................................................................................................................................................................3268 Component Description......................................................................................................................................................................................................................3268 DOOR LOCK FUNCTION.............................................................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH................................................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH : System Diagram...........................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH : System Description.......................................................................................................................................................................................3270 DOOR LOCK FUNCTION.................................................................................................................................................................................................................3270 Functions Available by Operating the Door Lock and Unlock Switches on Driver Door and Passenger Door...........................................................................................................................3270 Functions Available by Operating the Key Cylinder Switch on Driver Door........................................................................................................................................................3270 Selective Unlock Operation.....................................................................................................................................................................................................3270 Key Reminder System............................................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH : Component Parts Location.................................................................................................................................................................................3271 DOOR LOCK AND UNLOCK SWITCH : Component Description....................................................................................................................................................................................3271 DOOR REQUEST SWITCH........................................................................................................................................................................................................................3272 DOOR REQUEST SWITCH : System Diagram...................................................................................................................................................................................................3272 DOOR REQUEST SWITCH : System Description...............................................................................................................................................................................................3272 OPERATION DESCRIPTION/DOOR LOCK/UNLOCK.............................................................................................................................................................................................3272 OPERATION CONDITION................................................................................................................................................................................................................3272 OUTSIDE KEY ANTENNA DETECTION AREA.................................................................................................................................................................................................3273 OUTSIDE KEY ANTENNA DETECTION AREA.................................................................................................................................................................................................3273 SELECTIVE UNLOCK FUNCTION..........................................................................................................................................................................................................3273 HAZARD AND BUZZER REMINDER FUNCTION................................................................................................................................................................................................3273 AUTO RELOCK FUNCTION...............................................................................................................................................................................................................3273 ROOM LAMP OPERATION................................................................................................................................................................................................................3274 LIST OF OPERATION RELATED PARTS....................................................................................................................................................................................................3274 DOOR REQUEST SWITCH : Component Parts Location.........................................................................................................................................................................................3275 DOOR REQUEST SWITCH : Component Description............................................................................................................................................................................................3277 INTELLIGENT KEY............................................................................................................................................................................................................................3277 INTELLIGENT KEY : System Diagram.......................................................................................................................................................................................................3277 INTELLIGENT KEY : System Description...................................................................................................................................................................................................3277 OPERATION DESCRIPTION/DOOR LOCK/UNLOCK FUNCTION....................................................................................................................................................................................3277 OPERATION CONDITION................................................................................................................................................................................................................3277 OPERATION AREA.....................................................................................................................................................................................................................3277 SELECTIVE UNLOCK FUNCTION..........................................................................................................................................................................................................3278 HAZARD AND HORN REMINDER FUNCTION..................................................................................................................................................................................................3278 AUTO RELOCK FUNCTION...............................................................................................................................................................................................................3278 Auto Door Lock Function........................................................................................................................................................................................................3278 PANIC ALARM FUNCTION...............................................................................................................................................................................................................3278 KEYLESS POWER WINDOW DOWN (OPEN) FUNCTION..........................................................................................................................................................................................3278 ROOM LAMP ILLUMINATION OPERATION...................................................................................................................................................................................................3279 LIST OF OPERATION RELATED PARTS....................................................................................................................................................................................................3279 INTELLIGENT KEY : Component Parts Location.............................................................................................................................................................................................3280 INTELLIGENT KEY : Component Description................................................................................................................................................................................................3281 WARNING FUNCTION...............................................................................................................................................................................................................................3283 System Description.........................................................................................................................................................................................................................3283 WARNING CHIME/BUZZER/LAMPS FUNCTION....................................................................................................................................................................................................3283 Operation Description..............................................................................................................................................................................................................3283 OPERATION CONDITION................................................................................................................................................................................................................3283 KEY WARNING LAMP & P-SHIFT WARNING LAMP................................................................................................................................................................................................3283 Operation Condition................................................................................................................................................................................................................3283 List of Operation Related Parts....................................................................................................................................................................................................3284 Component Parts Location...................................................................................................................................................................................................................3285 KEY REMINDER FUNCTION..........................................................................................................................................................................................................................3287 System Description.........................................................................................................................................................................................................................3287 Component Parts Location...................................................................................................................................................................................................................3288 HAZARD AND BUZZER REMINDER FUNCTION............................................................................................................................................................................................................3290 System Diagram.............................................................................................................................................................................................................................3290 System Description.........................................................................................................................................................................................................................3290 HAZARD AND BUZZER REMINDER FUNCTION....................................................................................................................................................................................................3290 Component Parts Location...................................................................................................................................................................................................................3291 Component Description......................................................................................................................................................................................................................3293 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3294 Component Description......................................................................................................................................................................................................................3294 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3295 COMMON ITEM................................................................................................................................................................................................................................3295 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3295 APPLICATION ITEM...................................................................................................................................................................................................................3295 SYSTEM APPLICATION.................................................................................................................................................................................................................3295 DOOR LOCK..................................................................................................................................................................................................................................3296 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK).........................................................................................................................................................................................3296 DATA MONITOR.......................................................................................................................................................................................................................3296 ACTIVE TEST........................................................................................................................................................................................................................3296 WORK SUPPORT.......................................................................................................................................................................................................................3296 INTELLIGENT KEY............................................................................................................................................................................................................................3297 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY).............................................................................................................................................................................3297 DATA MONITOR.......................................................................................................................................................................................................................3297 TRUNK......................................................................................................................................................................................................................................3297 TRUNK : CONSULT Function (BCM - TRUNK).................................................................................................................................................................................................3297 DATA MONITOR.......................................................................................................................................................................................................................3297 ACTIVE TEST........................................................................................................................................................................................................................3297 DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)........................................................................................................................................................................................................3298 CONSULT Function (INTELLIGENT KEY).........................................................................................................................................................................................................3298 APPLICATION ITEM.......................................................................................................................................................................................................................3298 SELF-DIAG RESULT.......................................................................................................................................................................................................................3298 DATA MONITOR...........................................................................................................................................................................................................................3298 ACTIVE TEST............................................................................................................................................................................................................................3298 WORK SUPPORT...........................................................................................................................................................................................................................3299 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3301 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3301 Description................................................................................................................................................................................................................................3301 DTC Logic..................................................................................................................................................................................................................................3301 DTC DETECTION LOGIC....................................................................................................................................................................................................................3301 Diagnosis Procedure........................................................................................................................................................................................................................3301 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3302 DTC Logic..................................................................................................................................................................................................................................3302 DTC DETECTION LOGIC....................................................................................................................................................................................................................3302 Diagnosis Procedure........................................................................................................................................................................................................................3302 Special Repair Requirement.................................................................................................................................................................................................................3302 INSTRUMENT PANEL AREA ANTENNA..................................................................................................................................................................................................................3303 Description................................................................................................................................................................................................................................3303 Component Function Check...................................................................................................................................................................................................................3303 Diagnosis Procedure........................................................................................................................................................................................................................3303 CENTER CONSOLE AREA ANTENNA....................................................................................................................................................................................................................3305 Description................................................................................................................................................................................................................................3305 Component Function Check...................................................................................................................................................................................................................3305 Diagnosis Procedure........................................................................................................................................................................................................................3305 LUGGAGE AREA ANTENNA...........................................................................................................................................................................................................................3307 Description................................................................................................................................................................................................................................3307 Component Function Check...................................................................................................................................................................................................................3307 Diagnosis Procedure........................................................................................................................................................................................................................3307 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3309 INTELLIGENT KEY UNIT.......................................................................................................................................................................................................................3309 INTELLIGENT KEY UNIT : Diagnosis Procedure.............................................................................................................................................................................................3309 BCM (BODY CONTROL MODULE)..................................................................................................................................................................................................................3309 BCM (BODY CONTROL MODULE) : Diagnosis Procedure........................................................................................................................................................................................3309 DOOR SWITCH....................................................................................................................................................................................................................................3311 Description................................................................................................................................................................................................................................3311 Component Function Check...................................................................................................................................................................................................................3311 Diagnosis Procedure........................................................................................................................................................................................................................3311 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3314 Description................................................................................................................................................................................................................................3314 Component Function Check...................................................................................................................................................................................................................3314 Diagnosis Procedure........................................................................................................................................................................................................................3314 DOOR LOCK AND UNLOCK SWITCH....................................................................................................................................................................................................................3316 DRIVER SIDE................................................................................................................................................................................................................................3316 DRIVER SIDE : Description..............................................................................................................................................................................................................3316 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3316 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3316 PASSENGER SIDE.............................................................................................................................................................................................................................3318 PASSENGER SIDE : Description...........................................................................................................................................................................................................3318 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3318 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3318 BACK DOOR OPENER SWITCH........................................................................................................................................................................................................................3321 Diagnosis Procedure........................................................................................................................................................................................................................3321 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3323 Description................................................................................................................................................................................................................................3323 Component Function Check...................................................................................................................................................................................................................3323 Diagnosis Procedure........................................................................................................................................................................................................................3323 FRONT DOOR LOCK ACTUATOR LH (DOOR UNLOCK SENSOR)...............................................................................................................................................................................................3325 Description................................................................................................................................................................................................................................3325 Component Function Check...................................................................................................................................................................................................................3325 Diagnosis Procedure........................................................................................................................................................................................................................3325 Component Inspection.......................................................................................................................................................................................................................3326 DOOR REQUEST SWITCH............................................................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH..................................................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Description................................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Component Function Check...................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Diagnosis Procedure........................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Component Inspection.......................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH...................................................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Description.................................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Component Function Check....................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Diagnosis Procedure.........................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Component Inspection........................................................................................................................................................................................3331 DOOR LOCK ACTUATOR.............................................................................................................................................................................................................................3332 DRIVER SIDE................................................................................................................................................................................................................................3332 DRIVER SIDE : Description..............................................................................................................................................................................................................3332 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3332 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3332 PASSENGER SIDE.............................................................................................................................................................................................................................3333 PASSENGER SIDE : Description...........................................................................................................................................................................................................3333 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3333 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3333 REAR LH....................................................................................................................................................................................................................................3334 REAR LH : Description..................................................................................................................................................................................................................3334 REAR LH : Component Function Check.....................................................................................................................................................................................................3334 REAR LH : Diagnosis Procedure..........................................................................................................................................................................................................3334 REAR RH....................................................................................................................................................................................................................................3335 REAR RH : Description..................................................................................................................................................................................................................3336 REAR RH : Component Function Check.....................................................................................................................................................................................................3336 REAR RH : Diagnosis Procedure..........................................................................................................................................................................................................3336 BACK DOOR LATCH............................................................................................................................................................................................................................3337 BACK DOOR LATCH : Description..........................................................................................................................................................................................................3337 BACK DOOR LATCH : Diagnosis Procedure..................................................................................................................................................................................................3337 GLASS HATCH LOCK ACTUATOR......................................................................................................................................................................................................................3339 Description................................................................................................................................................................................................................................3339 Component Function Check...................................................................................................................................................................................................................3339 Diagnosis Procedure........................................................................................................................................................................................................................3339 PASSENGER SELECT UNLOCK RELAY..................................................................................................................................................................................................................3341 Description................................................................................................................................................................................................................................3341 Component Function Check...................................................................................................................................................................................................................3341 Diagnosis Procedure........................................................................................................................................................................................................................3341 INTELLIGENT KEY WARNING BUZZER.................................................................................................................................................................................................................3343 Description................................................................................................................................................................................................................................3343 Component Function Check...................................................................................................................................................................................................................3343 Diagnosis Procedure........................................................................................................................................................................................................................3343 Component Inspection.......................................................................................................................................................................................................................3344 INTELLIGENT KEY WARNING CHIME (COMBINATION METER)..............................................................................................................................................................................................3345 Description................................................................................................................................................................................................................................3345 Diagnosis Procedure........................................................................................................................................................................................................................3345 WARNING LAMP...................................................................................................................................................................................................................................3346 KEY (GREEN)................................................................................................................................................................................................................................3346 KEY (GREEN) : Description..............................................................................................................................................................................................................3346 KEY (GREEN) : "KEY" Warning Lamp (GREEN) Check.........................................................................................................................................................................................3346 KEY (RED)..................................................................................................................................................................................................................................3346 KEY (RED) : Description................................................................................................................................................................................................................3346 KEY (RED) : "KEY" Warning Lamp (RED) Check.............................................................................................................................................................................................3346 WARNING LAMP...............................................................................................................................................................................................................................3346 WARNING LAMP : Description P-SHIFT.....................................................................................................................................................................................................3346 WARNING LAMP : "P-SHIFT" Warning Lamp Check............................................................................................................................................................................................3347 OUTSIDE KEY ANTENNA............................................................................................................................................................................................................................3348 Description................................................................................................................................................................................................................................3348 Component Function Check...................................................................................................................................................................................................................3348 Diagnosis Procedure........................................................................................................................................................................................................................3348 STEERING LOCK SOLENOID.........................................................................................................................................................................................................................3351 Diagnosis Procedure........................................................................................................................................................................................................................3351 A/T SHIFT SELECTOR (PARK POSITION SWITCH)......................................................................................................................................................................................................3353 Diagnosis Procedure........................................................................................................................................................................................................................3353 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3355 Description................................................................................................................................................................................................................................3355 Component Function Check...................................................................................................................................................................................................................3355 Diagnosis Procedure........................................................................................................................................................................................................................3355 INTELLIGENT KEY BATTERY AND FUNCTION...........................................................................................................................................................................................................3358 Description................................................................................................................................................................................................................................3358 Component Function Check...................................................................................................................................................................................................................3358 Diagnosis Procedure........................................................................................................................................................................................................................3358 HORN FUNCTION..................................................................................................................................................................................................................................3360 Description................................................................................................................................................................................................................................3360 Component Function Check...................................................................................................................................................................................................................3360 Diagnosis Procedure........................................................................................................................................................................................................................3360 COMBINATION METER DISPLAY FUNCTION.............................................................................................................................................................................................................3362 Description................................................................................................................................................................................................................................3362 Component Function Check...................................................................................................................................................................................................................3362 Diagnosis Procedure........................................................................................................................................................................................................................3362 WARNING CHIME FUNCTION.........................................................................................................................................................................................................................3363 Description................................................................................................................................................................................................................................3363 Component Function Check...................................................................................................................................................................................................................3363 Diagnosis Procedure........................................................................................................................................................................................................................3363 HAZARD FUNCTION................................................................................................................................................................................................................................3364 Description................................................................................................................................................................................................................................3364 Component Function Check...................................................................................................................................................................................................................3364 Diagnosis Procedure........................................................................................................................................................................................................................3364 KEY SWITCH (INTELLIGENT KEY UNIT INPUT)........................................................................................................................................................................................................3365 Diagnosis Procedure........................................................................................................................................................................................................................3365 KEY SWITCH (BCM INPUT).........................................................................................................................................................................................................................3367 Diagnosis Procedure........................................................................................................................................................................................................................3367 IGNITION KNOB SWITCH...........................................................................................................................................................................................................................3368 Diagnosis Procedure........................................................................................................................................................................................................................3368 HEADLAMP FUNCTION..............................................................................................................................................................................................................................3370 Diagnosis Procedure........................................................................................................................................................................................................................3370 MAP LAMP AND IGNITION KEYHOLE ILLUMINATION FUNCTION............................................................................................................................................................................................3371 Diagnosis Procedure........................................................................................................................................................................................................................3371 KEYFOB ID SET UP WITH CONSULT..................................................................................................................................................................................................................3372 ID Code Entry Procedure....................................................................................................................................................................................................................3372 KEYFOB ID SET UP WITH CONSULT..........................................................................................................................................................................................................3372 KEYFOB ID SET UP WITHOUT CONSULT...............................................................................................................................................................................................................3373 ID Code Entry Procedure....................................................................................................................................................................................................................3373 KEYFOB ID SET UP WITHOUT CONSULT.......................................................................................................................................................................................................3373 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3375 Description................................................................................................................................................................................................................................3375 Component Function Check...................................................................................................................................................................................................................3375 Diagnosis Procedure........................................................................................................................................................................................................................3375 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3377 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3377 Reference Value............................................................................................................................................................................................................................3377 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3377 Terminal Layout............................................................................................................................................................................................................................3380 Physical Values............................................................................................................................................................................................................................3380 Fail Safe..................................................................................................................................................................................................................................3385 Fail-safe index........................................................................................................................................................................................................................3385 DTC Inspection Priority Chart..............................................................................................................................................................................................................3385 DTC Index..................................................................................................................................................................................................................................3386 INTELLIGENT KEY UNIT...........................................................................................................................................................................................................................3388 Reference Value - Intelligent Key Unit.....................................................................................................................................................................................................3388 TERMINAL LAYOUT........................................................................................................................................................................................................................3388 PHYSICAL VALUES........................................................................................................................................................................................................................3388 Reference Value - Steering Lock Solenoid...................................................................................................................................................................................................3390 TERMINAL LAYOUT........................................................................................................................................................................................................................3390 PHYSICAL VALUES........................................................................................................................................................................................................................3390 Fail Safe..................................................................................................................................................................................................................................3391 Fail-safe operation....................................................................................................................................................................................................................3391 WIRING DIAGRAM.....................................................................................................................................................................................................................................3392 INTEGRATED HOMELINK TRANSMITTER................................................................................................................................................................................................................3392 Wiring Diagram.............................................................................................................................................................................................................................3392 POWER DOOR LOCK SYSTEM.........................................................................................................................................................................................................................3394 Wiring Diagram - With Intelligent Key System...............................................................................................................................................................................................3394 INTELLIGENT KEY SYSTEM.........................................................................................................................................................................................................................3406 Wiring Diagram.............................................................................................................................................................................................................................3406 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3426 INTELLIGENT KEY SYSTEM SYMPTOMS................................................................................................................................................................................................................3426 Symptom Table..............................................................................................................................................................................................................................3426 ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DO NOT OPERATE.................................................................................................................................................................................3426 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3426 DOOR LOCK FUNCTION SYMPTOMS....................................................................................................................................................................................................................3427 DOOR LOCK AND UNLOCK SWITCH................................................................................................................................................................................................................3427 DOOR LOCK AND UNLOCK SWITCH : Symptom Table............................................................................................................................................................................................3427 DOOR LOCK/UNLOCK FUNCTION MALFUNCTION..............................................................................................................................................................................................3427 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3427 INTELLIGENT KEY............................................................................................................................................................................................................................3428 INTELLIGENT KEY : Symptom Table........................................................................................................................................................................................................3428 REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION..........................................................................................................................................................................................3428 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3428 KEY WARNING LAMP (GREEN) ILLUMINATES...............................................................................................................................................................................................3429 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3429 KEY WARNING LAMP (RED) ILLUMINATES.................................................................................................................................................................................................3430 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3430 KEY WARNING LAMP DOES NOT ILLUMINATE...............................................................................................................................................................................................3430 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3430 WARNING FUNCTION SYMPTOMS......................................................................................................................................................................................................................3431 Symptom Table..............................................................................................................................................................................................................................3431 WARNING FUNCTION MALFUNCTION...........................................................................................................................................................................................................3431 KEY REMINDER FUNCTION SYMPTOMS.................................................................................................................................................................................................................3433 Symptom Table..............................................................................................................................................................................................................................3433 KEY REMINDER FUNCTION MALFUNCTION......................................................................................................................................................................................................3433 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3433 HAZARD FUNCTION................................................................................................................................................................................................................................3434 Symptom Table..............................................................................................................................................................................................................................3434 HAZARD AND BUZZER REMINDER FUNCTION MALFUNCTION........................................................................................................................................................................................3434 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3434 HORN FUNCTION..................................................................................................................................................................................................................................3435 Symptom Table..............................................................................................................................................................................................................................3435 HAZARD AND HORN REMINDER FUNCTION MALFUNCTION..........................................................................................................................................................................................3435 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3435 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3436 Symptom Table..............................................................................................................................................................................................................................3436 HOMELINK UNIVERSAL TRANSCEIVER MALFUNCTION.............................................................................................................................................................................................3436 SQUEAK AND RATTLE TROUBLE DIAGNOSES............................................................................................................................................................................................................3437 Work Flow..................................................................................................................................................................................................................................3437 CUSTOMER INTERVIEW.....................................................................................................................................................................................................................3437 DUPLICATE THE NOISE AND TEST DRIVE.....................................................................................................................................................................................................3437 CHECK RELATED SERVICE BULLETINS........................................................................................................................................................................................................3438 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...........................................................................................................................................................................................3438 REPAIR THE CAUSE ......................................................................................................................................................................................................................3438 CONFIRM THE REPAIR.....................................................................................................................................................................................................................3439 Generic Squeak and Rattle Troubleshooting..................................................................................................................................................................................................3439 INSTRUMENT PANEL.......................................................................................................................................................................................................................3439 CENTER CONSOLE.........................................................................................................................................................................................................................3439 DOORS..................................................................................................................................................................................................................................3439 TRUNK..................................................................................................................................................................................................................................3439 SUNROOF/HEADLINING.....................................................................................................................................................................................................................3440 OVERHEAD CONSOLE (FRONT AND REAR)......................................................................................................................................................................................................3440 SEATS..................................................................................................................................................................................................................................3440 UNDERHOOD..............................................................................................................................................................................................................................3440 Diagnostic Worksheet.......................................................................................................................................................................................................................3441 PRECAUTION.........................................................................................................................................................................................................................................3443 PRECAUTIONS....................................................................................................................................................................................................................................3443 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3443 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3443 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................3443 OPERATION PROCEDURE....................................................................................................................................................................................................................3443 Precaution for Work for Door and Lock......................................................................................................................................................................................................3444 PREPARATION........................................................................................................................................................................................................................................3445 PREPARATION....................................................................................................................................................................................................................................3445 Special Service Tool.......................................................................................................................................................................................................................3445 Commercial Service Tool....................................................................................................................................................................................................................3446 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3447 HOOD...........................................................................................................................................................................................................................................3447 Fitting Adjustment.........................................................................................................................................................................................................................3447 CLEARANCE AND SURFACE HEIGHT ADJUSTMENT................................................................................................................................................................................................3447 HOOD LOCK ADJUSTMENT...................................................................................................................................................................................................................3448 Removal and Installation of Hood Assembly..................................................................................................................................................................................................3448 Removal and Installation of Hood Lock Control..............................................................................................................................................................................................3449 REMOVAL................................................................................................................................................................................................................................3449 INSTALLATION...........................................................................................................................................................................................................................3449 Hood Lock Control Inspection...............................................................................................................................................................................................................3450 DOOR...........................................................................................................................................................................................................................................3451 Fitting Adjustment.........................................................................................................................................................................................................................3451 FRONT DOOR.............................................................................................................................................................................................................................3451 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3451 REAR DOOR..............................................................................................................................................................................................................................3451 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3451 BACK DOOR..............................................................................................................................................................................................................................3451 Longitudinal clearance and surface height adjustment ..............................................................................................................................................................................3451 STRIKER ADJUSTMENT.....................................................................................................................................................................................................................3452 Body Side Doors....................................................................................................................................................................................................................3452 Back Door..........................................................................................................................................................................................................................3453 Removal and Installation...................................................................................................................................................................................................................3453 FRONT DOOR.............................................................................................................................................................................................................................3453 Removal............................................................................................................................................................................................................................3453 Installation.......................................................................................................................................................................................................................3454 REAR DOOR..............................................................................................................................................................................................................................3454 Removal............................................................................................................................................................................................................................3454 Installation.......................................................................................................................................................................................................................3454 BACK DOOR..............................................................................................................................................................................................................................3454 Removal............................................................................................................................................................................................................................3454 Installation.......................................................................................................................................................................................................................3455 Back Door Stay Disposal....................................................................................................................................................................................................................3455 FRONT DOOR LOCK................................................................................................................................................................................................................................3457 Component Structure........................................................................................................................................................................................................................3457 Removal and Installation...................................................................................................................................................................................................................3457 REMOVAL................................................................................................................................................................................................................................3457 INSTALLATION...........................................................................................................................................................................................................................3459 Disassembly and Assembly...................................................................................................................................................................................................................3459 DOOR KEY CYLINDER ASSEMBLY.............................................................................................................................................................................................................3459 REAR DOOR LOCK.................................................................................................................................................................................................................................3460 Component Structure........................................................................................................................................................................................................................3460 Removal and Installation...................................................................................................................................................................................................................3460 REMOVAL................................................................................................................................................................................................................................3460 INSTALLATION...........................................................................................................................................................................................................................3460 BACK DOOR LOCK.................................................................................................................................................................................................................................3461 Component Structure........................................................................................................................................................................................................................3461 WITHOUT INTELLIGENT KEY SYSTEM.........................................................................................................................................................................................................................3462 BASIC INSPECTION...................................................................................................................................................................................................................................3462 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3462 Work Flow..................................................................................................................................................................................................................................3462 OVERALL SEQUENCE.......................................................................................................................................................................................................................3462 DETAILED FLOW..........................................................................................................................................................................................................................3462 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3465 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3465 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................3465 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3465 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3466 AUTOMATIC DOOR LOCKS...........................................................................................................................................................................................................................3466 System Diagram.............................................................................................................................................................................................................................3466 System Description.........................................................................................................................................................................................................................3466 DOOR LOCK FUNCTION.....................................................................................................................................................................................................................3466 Door Key Cylinder..................................................................................................................................................................................................................3466 AUTOMATIC DOOR LOCKS (LOCK OPERATION)..................................................................................................................................................................................................3466 Vehicle Speed Sensing Auto Door Lock*1.............................................................................................................................................................................................3466 Setting change of Automatic Door Locks (LOCK) Function.............................................................................................................................................................................3467 AUTOMATIC DOOR LOCKS (UNLOCK OPERATION)................................................................................................................................................................................................3467 IGN OFF Interlock Door Unlock*1....................................................................................................................................................................................................3467 Setting change of Automatic Door Locks (UNLOCK) Function...........................................................................................................................................................................3467 Component Parts Location...................................................................................................................................................................................................................3468 Component Description......................................................................................................................................................................................................................3468 DOOR LOCK FUNCTION.............................................................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH................................................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH : System Diagram...........................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH : System Description.......................................................................................................................................................................................3470 DOOR LOCK FUNCTION.................................................................................................................................................................................................................3470 Functions Available by Operating the Door Lock and Unlock Switches on Driver Door and Passenger Door...........................................................................................................................3470 Functions Available by Operating the Key Cylinder Switch on Driver Door........................................................................................................................................................3470 Selective Unlock Operation.....................................................................................................................................................................................................3470 Key Reminder System............................................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH : Component Parts Location.................................................................................................................................................................................3471 DOOR LOCK AND UNLOCK SWITCH : Component Description....................................................................................................................................................................................3471 REMOTE KEYLESS ENTRY.......................................................................................................................................................................................................................3472 REMOTE KEYLESS ENTRY : System Diagram..................................................................................................................................................................................................3472 REMOTE KEYLESS ENTRY : System Description..............................................................................................................................................................................................3472 OPERATED PROCEDURE.................................................................................................................................................................................................................3472 REMOTE CONTROL ENTRY FUNCTIONS.....................................................................................................................................................................................................3472 REMOTE CONTROL ENTRY OPERATION CONDITIONS..........................................................................................................................................................................................3472 AUTO RELOCK FUNCTION...............................................................................................................................................................................................................3473 Operation Description..........................................................................................................................................................................................................3473 ACTIVE CHECK FUNCTION..............................................................................................................................................................................................................3473 Operation Description..........................................................................................................................................................................................................3473 HAZARD AND HORN REMINDER...........................................................................................................................................................................................................3473 INTERIOR LAMP OPERATION............................................................................................................................................................................................................3473 PANIC ALARM OPERATION..............................................................................................................................................................................................................3473 KEYLESS POWER WINDOW DOWN (OPEN) OPERATION.........................................................................................................................................................................................3473 REMOTE KEYLESS ENTRY : Component Parts Location........................................................................................................................................................................................3474 REMOTE KEYLESS ENTRY : Component Description...........................................................................................................................................................................................3474 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3475 Component Description......................................................................................................................................................................................................................3475 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3476 COMMON ITEM................................................................................................................................................................................................................................3476 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3476 APPLICATION ITEM...................................................................................................................................................................................................................3476 SYSTEM APPLICATION.................................................................................................................................................................................................................3476 DOOR LOCK..................................................................................................................................................................................................................................3477 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK).........................................................................................................................................................................................3477 DATA MONITOR.......................................................................................................................................................................................................................3477 ACTIVE TEST........................................................................................................................................................................................................................3477 WORK SUPPORT.......................................................................................................................................................................................................................3477 MULTI REMOTE ENT...........................................................................................................................................................................................................................3478 MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)...........................................................................................................................................................................3478 DATA MONITOR.......................................................................................................................................................................................................................3478 ACTIVE TEST........................................................................................................................................................................................................................3478 WORK SUPPORT.......................................................................................................................................................................................................................3478 TRUNK......................................................................................................................................................................................................................................3479 TRUNK : CONSULT Function (BCM - TRUNK).................................................................................................................................................................................................3479 DATA MONITOR.......................................................................................................................................................................................................................3479 ACTIVE TEST........................................................................................................................................................................................................................3479 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3480 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3480 Description................................................................................................................................................................................................................................3480 DTC Logic..................................................................................................................................................................................................................................3480 DTC DETECTION LOGIC....................................................................................................................................................................................................................3480 Diagnosis Procedure........................................................................................................................................................................................................................3480 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3481 DTC Logic..................................................................................................................................................................................................................................3481 DTC DETECTION LOGIC....................................................................................................................................................................................................................3481 Diagnosis Procedure........................................................................................................................................................................................................................3481 Special Repair Requirement.................................................................................................................................................................................................................3481 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3482 BCM (BODY CONTROL MODULE)..................................................................................................................................................................................................................3482 BCM (BODY CONTROL MODULE) : Diagnosis Procedure........................................................................................................................................................................................3482 DOOR SWITCH....................................................................................................................................................................................................................................3484 Description................................................................................................................................................................................................................................3484 Component Function Check...................................................................................................................................................................................................................3484 Diagnosis Procedure........................................................................................................................................................................................................................3484 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3487 Description................................................................................................................................................................................................................................3487 Component Function Check...................................................................................................................................................................................................................3487 Diagnosis Procedure........................................................................................................................................................................................................................3487 DOOR LOCK AND UNLOCK SWITCH....................................................................................................................................................................................................................3489 DRIVER SIDE................................................................................................................................................................................................................................3489 DRIVER SIDE : Description..............................................................................................................................................................................................................3489 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3489 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3489 PASSENGER SIDE.............................................................................................................................................................................................................................3491 PASSENGER SIDE : Description...........................................................................................................................................................................................................3491 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3491 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3491 BACK DOOR OPENER SWITCH........................................................................................................................................................................................................................3494 Diagnosis Procedure........................................................................................................................................................................................................................3494 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3496 Description................................................................................................................................................................................................................................3496 Component Function Check...................................................................................................................................................................................................................3496 Diagnosis Procedure........................................................................................................................................................................................................................3496 DOOR LOCK ACTUATOR.............................................................................................................................................................................................................................3498 DRIVER SIDE................................................................................................................................................................................................................................3498 DRIVER SIDE : Description..............................................................................................................................................................................................................3498 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3498 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3498 PASSENGER SIDE.............................................................................................................................................................................................................................3499 PASSENGER SIDE : Description...........................................................................................................................................................................................................3499 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3499 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3499 REAR LH....................................................................................................................................................................................................................................3500 REAR LH : Description..................................................................................................................................................................................................................3500 REAR LH : Component Function Check.....................................................................................................................................................................................................3500 REAR LH : Diagnosis Procedure..........................................................................................................................................................................................................3500 REAR RH....................................................................................................................................................................................................................................3501 REAR RH : Description..................................................................................................................................................................................................................3502 REAR RH : Component Function Check.....................................................................................................................................................................................................3502 REAR RH : Diagnosis Procedure..........................................................................................................................................................................................................3502 BACK DOOR LATCH............................................................................................................................................................................................................................3503 BACK DOOR LATCH : Description..........................................................................................................................................................................................................3503 BACK DOOR LATCH : Diagnosis Procedure..................................................................................................................................................................................................3503 GLASS HATCH LOCK ACTUATOR......................................................................................................................................................................................................................3505 Description................................................................................................................................................................................................................................3505 Component Function Check...................................................................................................................................................................................................................3505 Diagnosis Procedure........................................................................................................................................................................................................................3505 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3507 Description................................................................................................................................................................................................................................3507 Component Function Check...................................................................................................................................................................................................................3507 Diagnosis Procedure........................................................................................................................................................................................................................3507 KEYFOB BATTERY AND FUNCTION....................................................................................................................................................................................................................3509 Description................................................................................................................................................................................................................................3509 Component Function Check...................................................................................................................................................................................................................3509 Diagnosis Procedure........................................................................................................................................................................................................................3509 HORN FUNCTION..................................................................................................................................................................................................................................3511 Description................................................................................................................................................................................................................................3511 Component Function Check...................................................................................................................................................................................................................3511 Diagnosis Procedure........................................................................................................................................................................................................................3511 HAZARD FUNCTION................................................................................................................................................................................................................................3513 Description................................................................................................................................................................................................................................3513 Component Function Check...................................................................................................................................................................................................................3513 Diagnosis Procedure........................................................................................................................................................................................................................3513 KEY SWITCH (BCM INPUT).........................................................................................................................................................................................................................3514 Diagnosis Procedure........................................................................................................................................................................................................................3514 HEADLAMP FUNCTION..............................................................................................................................................................................................................................3515 Diagnosis Procedure........................................................................................................................................................................................................................3515 MAP LAMP AND IGNITION KEYHOLE ILLUMINATION FUNCTION............................................................................................................................................................................................3516 Diagnosis Procedure........................................................................................................................................................................................................................3516 KEYFOB ID SET UP WITH CONSULT..................................................................................................................................................................................................................3517 ID Code Entry Procedure....................................................................................................................................................................................................................3517 KEYFOB ID SET UP WITH CONSULT..........................................................................................................................................................................................................3517 KEYFOB ID SET UP WITHOUT CONSULT...............................................................................................................................................................................................................3518 ID Code Entry Procedure....................................................................................................................................................................................................................3518 KEYFOB ID SET UP WITHOUT CONSULT.......................................................................................................................................................................................................3518 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3520 Description................................................................................................................................................................................................................................3520 Component Function Check...................................................................................................................................................................................................................3520 Diagnosis Procedure........................................................................................................................................................................................................................3520 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3522 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3522 Reference Value............................................................................................................................................................................................................................3522 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3522 Terminal Layout............................................................................................................................................................................................................................3525 Physical Values............................................................................................................................................................................................................................3525 Fail Safe..................................................................................................................................................................................................................................3530 Fail-safe index........................................................................................................................................................................................................................3530 DTC Inspection Priority Chart..............................................................................................................................................................................................................3530 DTC Index..................................................................................................................................................................................................................................3531 WIRING DIAGRAM.....................................................................................................................................................................................................................................3533 INTEGRATED HOMELINK TRANSMITTER................................................................................................................................................................................................................3533 Wiring Diagram.............................................................................................................................................................................................................................3533 POWER DOOR LOCK SYSTEM.........................................................................................................................................................................................................................3535 Wiring Diagram - Without Intelligent Key System............................................................................................................................................................................................3535 REMOTE KEYLESS ENTRY SYSTEM....................................................................................................................................................................................................................3547 Wiring Diagram.............................................................................................................................................................................................................................3547 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3558 DOOR LOCK......................................................................................................................................................................................................................................3558 Symptom Table..............................................................................................................................................................................................................................3558 DOOR LOCK SYSTEM.......................................................................................................................................................................................................................3558 REMOTE KEYLESS ENTRY SYSTEM....................................................................................................................................................................................................................3559 Symptom Table..............................................................................................................................................................................................................................3559 REMOTE KEYLESS ENTRY SYSTEM............................................................................................................................................................................................................3559 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3561 Symptom Table..............................................................................................................................................................................................................................3561 HOMELINK UNIVERSAL TRANSCEIVER MALFUNCTION.............................................................................................................................................................................................3561 SQUEAK AND RATTLE TROUBLE DIAGNOSES............................................................................................................................................................................................................3562 Work Flow..................................................................................................................................................................................................................................3562 CUSTOMER INTERVIEW.....................................................................................................................................................................................................................3562 DUPLICATE THE NOISE AND TEST DRIVE.....................................................................................................................................................................................................3562 CHECK RELATED SERVICE BULLETINS........................................................................................................................................................................................................3563 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...........................................................................................................................................................................................3563 REPAIR THE CAUSE ......................................................................................................................................................................................................................3563 CONFIRM THE REPAIR.....................................................................................................................................................................................................................3564 Generic Squeak and Rattle Troubleshooting..................................................................................................................................................................................................3564 INSTRUMENT PANEL.......................................................................................................................................................................................................................3564 CENTER CONSOLE.........................................................................................................................................................................................................................3564 DOORS..................................................................................................................................................................................................................................3564 TRUNK..................................................................................................................................................................................................................................3564 SUNROOF/HEADLINING.....................................................................................................................................................................................................................3565 OVERHEAD CONSOLE (FRONT AND REAR)......................................................................................................................................................................................................3565 SEATS..................................................................................................................................................................................................................................3565 UNDERHOOD..............................................................................................................................................................................................................................3565 Diagnostic Worksheet.......................................................................................................................................................................................................................3566 PRECAUTION.........................................................................................................................................................................................................................................3568 PRECAUTIONS....................................................................................................................................................................................................................................3568 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3568 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3568 Precaution for Work for Door and Lock......................................................................................................................................................................................................3568 PREPARATION........................................................................................................................................................................................................................................3569 PREPARATION....................................................................................................................................................................................................................................3569 Special Service Tool.......................................................................................................................................................................................................................3569 Commercial Service Tool....................................................................................................................................................................................................................3570 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3571 HOOD...........................................................................................................................................................................................................................................3571 Fitting Adjustment.........................................................................................................................................................................................................................3571 CLEARANCE AND SURFACE HEIGHT ADJUSTMENT................................................................................................................................................................................................3571 HOOD LOCK ADJUSTMENT...................................................................................................................................................................................................................3572 Removal and Installation of Hood Assembly..................................................................................................................................................................................................3572 Removal and Installation of Hood Lock Control..............................................................................................................................................................................................3573 REMOVAL................................................................................................................................................................................................................................3573 INSTALLATION...........................................................................................................................................................................................................................3573 Hood Lock Control Inspection...............................................................................................................................................................................................................3574 DOOR...........................................................................................................................................................................................................................................3575 Fitting Adjustment.........................................................................................................................................................................................................................3575 FRONT DOOR.............................................................................................................................................................................................................................3575 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3575 REAR DOOR..............................................................................................................................................................................................................................3575 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3575 BACK DOOR..............................................................................................................................................................................................................................3575 Longitudinal clearance and surface height adjustment ..............................................................................................................................................................................3575 STRIKER ADJUSTMENT.....................................................................................................................................................................................................................3576 Body Side Doors....................................................................................................................................................................................................................3576 Back Door..........................................................................................................................................................................................................................3577 Removal and Installation...................................................................................................................................................................................................................3577 FRONT DOOR.............................................................................................................................................................................................................................3577 Removal............................................................................................................................................................................................................................3577 Installation.......................................................................................................................................................................................................................3578 REAR DOOR..............................................................................................................................................................................................................................3578 Removal............................................................................................................................................................................................................................3578 Installation.......................................................................................................................................................................................................................3578 BACK DOOR..............................................................................................................................................................................................................................3578 Removal............................................................................................................................................................................................................................3578 Installation.......................................................................................................................................................................................................................3579 Back Door Stay Disposal....................................................................................................................................................................................................................3579 FRONT DOOR LOCK................................................................................................................................................................................................................................3581 Component Structure........................................................................................................................................................................................................................3581 Removal and Installation...................................................................................................................................................................................................................3581 REMOVAL................................................................................................................................................................................................................................3581 INSTALLATION...........................................................................................................................................................................................................................3583 Disassembly and Assembly...................................................................................................................................................................................................................3583 DOOR KEY CYLINDER ASSEMBLY.............................................................................................................................................................................................................3583 REAR DOOR LOCK.................................................................................................................................................................................................................................3584 Component Structure........................................................................................................................................................................................................................3584 Removal and Installation...................................................................................................................................................................................................................3584 REMOVAL................................................................................................................................................................................................................................3584 INSTALLATION...........................................................................................................................................................................................................................3584 BACK DOOR LOCK.................................................................................................................................................................................................................................3585 Component Structure........................................................................................................................................................................................................................3585 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 32-Security Control System.pdf.................................................................................................................................................................................................................................3586 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3586 WITH INTELLIGENT KEY SYSTEM............................................................................................................................................................................................................................3590 BASIC INSPECTION...................................................................................................................................................................................................................................3590 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3590 Work Flow..................................................................................................................................................................................................................................3590 OVERALL SEQUENCE.......................................................................................................................................................................................................................3590 DETAILED FLOW..........................................................................................................................................................................................................................3590 PRE-INSPECTION FOR DIAGNOSTIC..................................................................................................................................................................................................................3593 Basic Inspection...........................................................................................................................................................................................................................3593 Vehicle Security Operation Check...........................................................................................................................................................................................................3593 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3595 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3595 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3595 ECM RE-COMMUNICATING FUNCTION..............................................................................................................................................................................................................3595 ECM RE-COMMUNICATING FUNCTION : Description............................................................................................................................................................................................3595 ECM RE-COMMUNICATING FUNCTION : Special Repair Requirement.............................................................................................................................................................................3595 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3596 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION...................................................................................................................................................................................................3596 System Diagram.............................................................................................................................................................................................................................3596 System Description.........................................................................................................................................................................................................................3596 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................3596 SYSTEM DESCRIPTION ....................................................................................................................................................................................................................3596 PRECAUTIONS FOR INTELLIGENT KEY SYSTEM.................................................................................................................................................................................................3597 OPERATION WHEN INTELLIGENT KEY IS CARRIED..............................................................................................................................................................................................3597 OPERATION RANGE........................................................................................................................................................................................................................3597 OPERATION WHEN MECHANICAL KEY IS USED..................................................................................................................................................................................................3597 STEERING LOCK OPERATION................................................................................................................................................................................................................3597 Component Parts Location...................................................................................................................................................................................................................3598 Component Description......................................................................................................................................................................................................................3599 NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)..................................................................................................................................................................................................3600 System Diagram.............................................................................................................................................................................................................................3600 System Description.........................................................................................................................................................................................................................3600 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................3600 Intelligent Key Unit...............................................................................................................................................................................................................3600 BCM................................................................................................................................................................................................................................3600 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................3600 PRECAUTIONS FOR KEY REGISTRATION.......................................................................................................................................................................................................3601 SECURITY INDICATOR.....................................................................................................................................................................................................................3601 MAINTENANCE INFORMATION................................................................................................................................................................................................................3601 Component Parts Location...................................................................................................................................................................................................................3602 Component Description......................................................................................................................................................................................................................3602 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3604 System Diagram.............................................................................................................................................................................................................................3604 System Description.........................................................................................................................................................................................................................3604 DESCRIPTION............................................................................................................................................................................................................................3604 OPERATION FLOW.........................................................................................................................................................................................................................3604 Disarmed Phase.....................................................................................................................................................................................................................3604 Pre-Armed Phase And Armed Phase....................................................................................................................................................................................................3604 Condition of Activating The System.................................................................................................................................................................................................3604 Condition of Deactivating The System...............................................................................................................................................................................................3605 Component Parts Location...................................................................................................................................................................................................................3605 Component Description......................................................................................................................................................................................................................3606 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3607 COMMON ITEM................................................................................................................................................................................................................................3607 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3607 APPLICATION ITEM...................................................................................................................................................................................................................3607 SYSTEM APPLICATION.................................................................................................................................................................................................................3607 IMMU.......................................................................................................................................................................................................................................3608 IMMU : CONSULT Function (BCM - IMMU)...................................................................................................................................................................................................3608 SELF DIAGNOSTIC RESULT.............................................................................................................................................................................................................3608 DATA MONITOR.......................................................................................................................................................................................................................3608 ACTIVE TEST........................................................................................................................................................................................................................3608 THEFT ALM..................................................................................................................................................................................................................................3608 THEFT ALM : CONSULT Function (BCM - THEFT ALM).........................................................................................................................................................................................3608 DATA MONITOR.......................................................................................................................................................................................................................3608 ACTIVE TEST........................................................................................................................................................................................................................3608 WORK SUPPORT.......................................................................................................................................................................................................................3608 DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)........................................................................................................................................................................................................3610 CONSULT Function (INTELLIGENT KEY).........................................................................................................................................................................................................3610 APPLICATION ITEM.......................................................................................................................................................................................................................3610 SELF-DIAG RESULT.......................................................................................................................................................................................................................3610 DATA MONITOR...........................................................................................................................................................................................................................3610 ACTIVE TEST............................................................................................................................................................................................................................3610 WORK SUPPORT...........................................................................................................................................................................................................................3611 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3613 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3613 Description................................................................................................................................................................................................................................3613 DTC Logic..................................................................................................................................................................................................................................3613 DTC DETECTION LOGIC....................................................................................................................................................................................................................3613 Diagnosis Procedure........................................................................................................................................................................................................................3613 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3614 Description................................................................................................................................................................................................................................3614 DTC Logic..................................................................................................................................................................................................................................3614 DTC DETECTION LOGIC....................................................................................................................................................................................................................3614 Diagnosis Procedure........................................................................................................................................................................................................................3614 Special Repair Requirement.................................................................................................................................................................................................................3614 B2013 ID DISCORD I-KEY-STRG....................................................................................................................................................................................................................3615 Description................................................................................................................................................................................................................................3615 DTC Logic..................................................................................................................................................................................................................................3615 DTC DETECTION LOGIC....................................................................................................................................................................................................................3615 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3615 Diagnosis Procedure........................................................................................................................................................................................................................3615 B2190, P1614 NATS ANTENNA AMP..................................................................................................................................................................................................................3618 Description................................................................................................................................................................................................................................3618 DTC Logic..................................................................................................................................................................................................................................3618 DTC DETECTION LOGIC....................................................................................................................................................................................................................3618 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3618 Diagnosis Procedure........................................................................................................................................................................................................................3618 B2191, P1615 DIFFERENCE OF KEY.................................................................................................................................................................................................................3621 Description................................................................................................................................................................................................................................3621 DTC Logic..................................................................................................................................................................................................................................3621 DTC DETECTION LOGIC....................................................................................................................................................................................................................3621 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3621 Diagnosis Procedure........................................................................................................................................................................................................................3621 B2192, P1611 ID DISCORD, IMMU-ECM..............................................................................................................................................................................................................3622 Description................................................................................................................................................................................................................................3622 DTC Logic..................................................................................................................................................................................................................................3622 DTC DETECTION LOGIC....................................................................................................................................................................................................................3622 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3622 Diagnosis Procedure........................................................................................................................................................................................................................3622 B2193, P1612 CHAIN OF ECM-IMMU.................................................................................................................................................................................................................3624 Description................................................................................................................................................................................................................................3624 DTC Logic..................................................................................................................................................................................................................................3624 DTC DETECTION LOGIC....................................................................................................................................................................................................................3624 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3624 Diagnosis Procedure........................................................................................................................................................................................................................3624 B2194 ID DISCORD IMMU-I-KEY....................................................................................................................................................................................................................3625 Description................................................................................................................................................................................................................................3625 DTC Logic..................................................................................................................................................................................................................................3625 DTC DETECTION LOGIC....................................................................................................................................................................................................................3625 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3625 Diagnosis Procedure........................................................................................................................................................................................................................3625 B2552 INTELLIGENT KEY..........................................................................................................................................................................................................................3626 Description................................................................................................................................................................................................................................3626 DTC Logic..................................................................................................................................................................................................................................3626 DTC DETECTION LOGIC....................................................................................................................................................................................................................3626 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3626 Diagnosis Procedure........................................................................................................................................................................................................................3626 Special Repair Requirement.................................................................................................................................................................................................................3626 B2590 ID DISCORD BCM-I-KEY.....................................................................................................................................................................................................................3627 Description................................................................................................................................................................................................................................3627 DTC Logic..................................................................................................................................................................................................................................3627 DTC DETECTION LOGIC....................................................................................................................................................................................................................3627 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3627 Diagnosis Procedure........................................................................................................................................................................................................................3627 P1610 LOCK MODE................................................................................................................................................................................................................................3628 Description................................................................................................................................................................................................................................3628 DTC Logic..................................................................................................................................................................................................................................3628 DTC DETECTION LOGIC....................................................................................................................................................................................................................3628 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3628 Diagnosis Procedure........................................................................................................................................................................................................................3628 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3629 INTELLIGENT KEY UNIT.......................................................................................................................................................................................................................3629 INTELLIGENT KEY UNIT : Diagnosis Procedure.............................................................................................................................................................................................3629 BCM........................................................................................................................................................................................................................................3629 BCM : Diagnosis Procedure..............................................................................................................................................................................................................3629 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3631 Description................................................................................................................................................................................................................................3631 Component Function Check...................................................................................................................................................................................................................3631 Diagnosis Procedure........................................................................................................................................................................................................................3631 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3633 Description................................................................................................................................................................................................................................3633 Component Function Check...................................................................................................................................................................................................................3633 Diagnosis Procedure........................................................................................................................................................................................................................3633 IGNITION KNOB SWITCH...........................................................................................................................................................................................................................3635 Ignition Knob Switch Check.................................................................................................................................................................................................................3635 HORN FUNCTION..................................................................................................................................................................................................................................3637 Symptom Table..............................................................................................................................................................................................................................3637 HAZARD AND HORN REMINDER FUNCTION MALFUNCTION..........................................................................................................................................................................................3637 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3637 VEHICLE SECURITY INDICATOR.....................................................................................................................................................................................................................3638 Description................................................................................................................................................................................................................................3638 Component Function Check...................................................................................................................................................................................................................3638 Diagnosis Procedure........................................................................................................................................................................................................................3638 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3640 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3640 Reference Value............................................................................................................................................................................................................................3640 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3640 Terminal Layout............................................................................................................................................................................................................................3643 Physical Values............................................................................................................................................................................................................................3643 Fail Safe..................................................................................................................................................................................................................................3648 Fail-safe index........................................................................................................................................................................................................................3648 DTC Inspection Priority Chart..............................................................................................................................................................................................................3648 DTC Index..................................................................................................................................................................................................................................3649 INTELLIGENT KEY UNIT...........................................................................................................................................................................................................................3651 Reference Value - Intelligent Key Unit.....................................................................................................................................................................................................3651 TERMINAL LAYOUT........................................................................................................................................................................................................................3651 PHYSICAL VALUES........................................................................................................................................................................................................................3651 Reference Value - Steering Lock Solenoid...................................................................................................................................................................................................3653 TERMINAL LAYOUT........................................................................................................................................................................................................................3653 PHYSICAL VALUES........................................................................................................................................................................................................................3653 Fail Safe..................................................................................................................................................................................................................................3654 Fail-safe operation....................................................................................................................................................................................................................3654 DTC Inspection Priority Chart..............................................................................................................................................................................................................3654 DTC Index..................................................................................................................................................................................................................................3654 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................3656 Reference Value............................................................................................................................................................................................................................3656 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3656 Terminal Layout............................................................................................................................................................................................................................3657 Physical Values............................................................................................................................................................................................................................3658 PHYSICAL VALUES........................................................................................................................................................................................................................3658 Fail Safe..................................................................................................................................................................................................................................3661 CAN COMMUNICATION CONTROL..............................................................................................................................................................................................................3661 If No CAN Communication Is Available With ECM......................................................................................................................................................................................3661 If No CAN Communication Is Available With BCM......................................................................................................................................................................................3661 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..........................................................................................................................................................................................3661 FRONT WIPER CONTROL....................................................................................................................................................................................................................3661 STARTER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................3662 DTC Index..................................................................................................................................................................................................................................3662 WIRING DIAGRAM.....................................................................................................................................................................................................................................3663 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION...................................................................................................................................................................................................3663 Wiring Diagram.............................................................................................................................................................................................................................3663 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3677 Wiring Diagram.............................................................................................................................................................................................................................3677 NVIS...........................................................................................................................................................................................................................................3687 Wiring Diagram - With Intelligent Key System...............................................................................................................................................................................................3687 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3693 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION SYMPTOMS..........................................................................................................................................................................................3693 Symptom Table..............................................................................................................................................................................................................................3693 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)...........................................................................................................................................................................................3693 VEHICLE SECURITY SYSTEM SYMPTOMS...............................................................................................................................................................................................................3694 Symptom Table..............................................................................................................................................................................................................................3694 NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS................................................................................................................................................................................................3695 Symptom Table..............................................................................................................................................................................................................................3695 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)...........................................................................................................................................................................................3695 PRECAUTION.........................................................................................................................................................................................................................................3696 PRECAUTIONS....................................................................................................................................................................................................................................3696 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3696 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3696 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................3696 OPERATION PROCEDURE....................................................................................................................................................................................................................3696 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3698 NATS ANTENNA AMP...............................................................................................................................................................................................................................3698 Removal and Installation...................................................................................................................................................................................................................3698 REMOVAL................................................................................................................................................................................................................................3698 INSTALLATION...........................................................................................................................................................................................................................3698 INTELLIGENT KEY UNIT...........................................................................................................................................................................................................................3699 Removal and Installation...................................................................................................................................................................................................................3699 REMOVAL................................................................................................................................................................................................................................3699 INSTALLATION...........................................................................................................................................................................................................................3699 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3700 Removal and Installation...................................................................................................................................................................................................................3700 REMOVAL................................................................................................................................................................................................................................3700 INSTALLATION...........................................................................................................................................................................................................................3700 WITHOUT INTELLIGENT KEY SYSTEM.........................................................................................................................................................................................................................3701 BASIC INSPECTION...................................................................................................................................................................................................................................3701 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3701 Work Flow..................................................................................................................................................................................................................................3701 OVERALL SEQUENCE.......................................................................................................................................................................................................................3701 DETAILED FLOW..........................................................................................................................................................................................................................3701 PRE-INSPECTION FOR DIAGNOSTIC..................................................................................................................................................................................................................3704 Basic Inspection...........................................................................................................................................................................................................................3704 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3705 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3705 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3705 ECM RE-COMMUNICATING FUNCTION..............................................................................................................................................................................................................3705 ECM RE-COMMUNICATING FUNCTION : Description............................................................................................................................................................................................3705 ECM RE-COMMUNICATING FUNCTION : Special Repair Requirement.............................................................................................................................................................................3705 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3706 NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)..................................................................................................................................................................................................3706 System Diagram.............................................................................................................................................................................................................................3706 System Description.........................................................................................................................................................................................................................3706 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................3706 BCM................................................................................................................................................................................................................................3706 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................3706 PRECAUTIONS FOR KEY REGISTRATION.......................................................................................................................................................................................................3707 SECURITY INDICATOR.....................................................................................................................................................................................................................3707 MAINTENANCE INFORMATION................................................................................................................................................................................................................3707 Component Parts Location...................................................................................................................................................................................................................3707 Component Description......................................................................................................................................................................................................................3708 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3709 System Diagram.............................................................................................................................................................................................................................3709 System Description.........................................................................................................................................................................................................................3709 DESCRIPTION............................................................................................................................................................................................................................3709 OPERATION FLOW.........................................................................................................................................................................................................................3709 Disarmed Phase.....................................................................................................................................................................................................................3709 Pre-Armed Phase And Armed Phase....................................................................................................................................................................................................3709 Condition of Activating The System.................................................................................................................................................................................................3709 Condition of Deactivating The System...............................................................................................................................................................................................3710 Component Parts Location...................................................................................................................................................................................................................3710 Component Description......................................................................................................................................................................................................................3711 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3712 COMMON ITEM................................................................................................................................................................................................................................3712 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3712 APPLICATION ITEM...................................................................................................................................................................................................................3712 SYSTEM APPLICATION.................................................................................................................................................................................................................3712 IMMU.......................................................................................................................................................................................................................................3713 IMMU : CONSULT Function (BCM - IMMU)...................................................................................................................................................................................................3713 SELF DIAGNOSTIC RESULT.............................................................................................................................................................................................................3713 DATA MONITOR.......................................................................................................................................................................................................................3713 ACTIVE TEST........................................................................................................................................................................................................................3713 THEFT ALM..................................................................................................................................................................................................................................3713 THEFT ALM : CONSULT Function (BCM - THEFT ALM).........................................................................................................................................................................................3713 DATA MONITOR.......................................................................................................................................................................................................................3713 ACTIVE TEST........................................................................................................................................................................................................................3713 WORK SUPPORT.......................................................................................................................................................................................................................3713 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3715 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3715 Description................................................................................................................................................................................................................................3715 DTC Logic..................................................................................................................................................................................................................................3715 DTC DETECTION LOGIC....................................................................................................................................................................................................................3715 Diagnosis Procedure........................................................................................................................................................................................................................3715 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3716 Description................................................................................................................................................................................................................................3716 DTC Logic..................................................................................................................................................................................................................................3716 DTC DETECTION LOGIC....................................................................................................................................................................................................................3716 Diagnosis Procedure........................................................................................................................................................................................................................3716 Special Repair Requirement.................................................................................................................................................................................................................3716 B2190, P1614 NATS ANTENNA AMP..................................................................................................................................................................................................................3717 Description................................................................................................................................................................................................................................3717 DTC Logic..................................................................................................................................................................................................................................3717 DTC DETECTION LOGIC....................................................................................................................................................................................................................3717 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3717 Diagnosis Procedure........................................................................................................................................................................................................................3717 B2191, P1615 DIFFERENCE OF KEY.................................................................................................................................................................................................................3720 Description................................................................................................................................................................................................................................3720 DTC Logic..................................................................................................................................................................................................................................3720 DTC DETECTION LOGIC....................................................................................................................................................................................................................3720 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3720 Diagnosis Procedure........................................................................................................................................................................................................................3720 B2192, P1611 ID DISCORD, IMMU-ECM..............................................................................................................................................................................................................3721 Description................................................................................................................................................................................................................................3721 DTC Logic..................................................................................................................................................................................................................................3721 DTC DETECTION LOGIC....................................................................................................................................................................................................................3721 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3721 Diagnosis Procedure........................................................................................................................................................................................................................3721 B2193, P1612 CHAIN OF ECM-IMMU.................................................................................................................................................................................................................3723 Description................................................................................................................................................................................................................................3723 DTC Logic..................................................................................................................................................................................................................................3723 DTC DETECTION LOGIC....................................................................................................................................................................................................................3723 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3723 Diagnosis Procedure........................................................................................................................................................................................................................3723 P1610 LOCK MODE................................................................................................................................................................................................................................3724 Description................................................................................................................................................................................................................................3724 DTC Logic..................................................................................................................................................................................................................................3724 DTC DETECTION LOGIC....................................................................................................................................................................................................................3724 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3724 Diagnosis Procedure........................................................................................................................................................................................................................3724 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3725 BCM........................................................................................................................................................................................................................................3725 BCM : Diagnosis Procedure..............................................................................................................................................................................................................3725 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3727 Description................................................................................................................................................................................................................................3727 Component Function Check...................................................................................................................................................................................................................3727 Diagnosis Procedure........................................................................................................................................................................................................................3727 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3729 Description................................................................................................................................................................................................................................3729 Component Function Check...................................................................................................................................................................................................................3729 Diagnosis Procedure........................................................................................................................................................................................................................3729 HORN FUNCTION..................................................................................................................................................................................................................................3731 Symptom Table..............................................................................................................................................................................................................................3731 HAZARD AND HORN REMINDER FUNCTION MALFUNCTION..........................................................................................................................................................................................3731 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3731 VEHICLE SECURITY INDICATOR.....................................................................................................................................................................................................................3732 Description................................................................................................................................................................................................................................3732 Component Function Check...................................................................................................................................................................................................................3732 Diagnosis Procedure........................................................................................................................................................................................................................3732 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3734 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3734 Reference Value............................................................................................................................................................................................................................3734 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3734 Terminal Layout............................................................................................................................................................................................................................3737 Physical Values............................................................................................................................................................................................................................3737 Fail Safe..................................................................................................................................................................................................................................3742 Fail-safe index........................................................................................................................................................................................................................3742 DTC Inspection Priority Chart..............................................................................................................................................................................................................3742 DTC Index..................................................................................................................................................................................................................................3743 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................3745 Reference Value............................................................................................................................................................................................................................3745 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3745 Terminal Layout............................................................................................................................................................................................................................3746 Physical Values............................................................................................................................................................................................................................3747 PHYSICAL VALUES........................................................................................................................................................................................................................3747 Fail Safe..................................................................................................................................................................................................................................3750 CAN COMMUNICATION CONTROL..............................................................................................................................................................................................................3750 If No CAN Communication Is Available With ECM......................................................................................................................................................................................3750 If No CAN Communication Is Available With BCM......................................................................................................................................................................................3750 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..........................................................................................................................................................................................3750 FRONT WIPER CONTROL....................................................................................................................................................................................................................3750 STARTER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................3751 DTC Index..................................................................................................................................................................................................................................3751 WIRING DIAGRAM.....................................................................................................................................................................................................................................3752 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3752 Wiring Diagram.............................................................................................................................................................................................................................3752 NVIS...........................................................................................................................................................................................................................................3762 Wiring Diagram - Without Intelligent Key System............................................................................................................................................................................................3762 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3766 VEHICLE SECURITY SYSTEM SYMPTOMS...............................................................................................................................................................................................................3766 Symptom Table..............................................................................................................................................................................................................................3766 NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS................................................................................................................................................................................................3767 Symptom Table..............................................................................................................................................................................................................................3767 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)...........................................................................................................................................................................................3767 PRECAUTION.........................................................................................................................................................................................................................................3768 PRECAUTIONS....................................................................................................................................................................................................................................3768 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3768 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3768 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3769 NATS ANTENNA AMP...............................................................................................................................................................................................................................3769 Removal and Installation...................................................................................................................................................................................................................3769 REMOVAL................................................................................................................................................................................................................................3769 INSTALLATION...........................................................................................................................................................................................................................3769 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3770 Removal and Installation...................................................................................................................................................................................................................3770 REMOVAL................................................................................................................................................................................................................................3770 INSTALLATION...........................................................................................................................................................................................................................3770 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 33-Glass and Window System.pdf.................................................................................................................................................................................................................................3771 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3771 PRECAUTION.............................................................................................................................................................................................................................................3772 PRECAUTIONS........................................................................................................................................................................................................................................3772 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3772 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3772 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3772 OPERATION PROCEDURE........................................................................................................................................................................................................................3772 Handling for Adhesive and Primer...............................................................................................................................................................................................................3773 Precaution for Procedure without Cowl Top Cover................................................................................................................................................................................................3773 PREPARATION............................................................................................................................................................................................................................................3774 PREPARATION........................................................................................................................................................................................................................................3774 Special Service Tool...........................................................................................................................................................................................................................3774 Commercial Service Tool........................................................................................................................................................................................................................3774 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3775 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3775 Work Flow......................................................................................................................................................................................................................................3775 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3775 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3775 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3776 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3776 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3776 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3777 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3777 INSTRUMENT PANEL...........................................................................................................................................................................................................................3777 CENTER CONSOLE.............................................................................................................................................................................................................................3777 DOORS......................................................................................................................................................................................................................................3777 TRUNK......................................................................................................................................................................................................................................3777 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3778 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3778 SEATS......................................................................................................................................................................................................................................3778 UNDERHOOD..................................................................................................................................................................................................................................3778 Diagnostic Worksheet...........................................................................................................................................................................................................................3779 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................3781 WINDSHIELD GLASS...................................................................................................................................................................................................................................3781 Removal and Installation.......................................................................................................................................................................................................................3781 REMOVAL....................................................................................................................................................................................................................................3781 INSTALLATION...............................................................................................................................................................................................................................3781 Repairing Water Leaks for Windshield...................................................................................................................................................................................................3784 FRONT DOOR GLASS AND REGULATOR.....................................................................................................................................................................................................................3785 Front Door Glass...............................................................................................................................................................................................................................3785 REMOVAL....................................................................................................................................................................................................................................3785 INSTALLATION...............................................................................................................................................................................................................................3785 FITTING INSPECTION.........................................................................................................................................................................................................................3785 Front Door Glass Regulator.....................................................................................................................................................................................................................3785 REMOVAL....................................................................................................................................................................................................................................3785 DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................3786 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................3786 INSTALLATION...............................................................................................................................................................................................................................3787 SETTING AFTER INSTALLATION.................................................................................................................................................................................................................3788 Setting of Limit Switch................................................................................................................................................................................................................3788 Resetting..............................................................................................................................................................................................................................3788 REAR DOOR GLASS AND REGULATOR......................................................................................................................................................................................................................3789 Rear Door Glass................................................................................................................................................................................................................................3789 REMOVAL....................................................................................................................................................................................................................................3789 INSTALLATION...............................................................................................................................................................................................................................3789 FITTING INSPECTION.........................................................................................................................................................................................................................3789 Rear Door Glass Regulator......................................................................................................................................................................................................................3789 REMOVAL....................................................................................................................................................................................................................................3789 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................3790 INSTALLATION...............................................................................................................................................................................................................................3790 SIDE WINDOW GLASS..................................................................................................................................................................................................................................3792 Removal and Installation.......................................................................................................................................................................................................................3792 REMOVAL....................................................................................................................................................................................................................................3793 INSTALLATION...............................................................................................................................................................................................................................3793 Repairing Water Leaks for Side Window Glass............................................................................................................................................................................................3793 GLASS HATCH........................................................................................................................................................................................................................................3794 Removal and Installation.......................................................................................................................................................................................................................3794 Removal....................................................................................................................................................................................................................................3794 Installation...............................................................................................................................................................................................................................3795 Rear Window Stay Disposal......................................................................................................................................................................................................................3795 34-Power Window Control System.pdf.............................................................................................................................................................................................................................3796 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3796 BASIC INSPECTION.......................................................................................................................................................................................................................................3799 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3799 Work Flow......................................................................................................................................................................................................................................3799 DETAILED FLOW..............................................................................................................................................................................................................................3799 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.....................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description...................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement....................................................................................................................................................3800 INITIALIZATION PROCEDURE...............................................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.................................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...............................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement................................................................................................................................................................3800 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3801 POWER WINDOW SYSTEM................................................................................................................................................................................................................................3801 System Diagram.................................................................................................................................................................................................................................3801 FRONT WINDOW ANTI-PINCH SYSTEM.............................................................................................................................................................................................................3801 System Description.............................................................................................................................................................................................................................3801 POWER WINDOW MAIN SWITCH...................................................................................................................................................................................................................3801 POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH ..................................................................................................................................................................................................3801 POWER WINDOW OPERATION.....................................................................................................................................................................................................................3802 POWER WINDOW AUTO-OPERATION (FRONT LH & RH)................................................................................................................................................................................................3802 RETAINED POWER OPERATION ..................................................................................................................................................................................................................3802 POWER WINDOW LOCK..........................................................................................................................................................................................................................3802 ANTI-PINCH OPERATION (FRONT LH & RH).......................................................................................................................................................................................................3802 KEY CYLINDER SWITCH OPERATION..............................................................................................................................................................................................................3802 KEYLESS POWER WINDOW DOWN OPERATION (FRONT LH & RH)........................................................................................................................................................................................3803 Component Parts Location.......................................................................................................................................................................................................................3803 Component Description..........................................................................................................................................................................................................................3803 FRONT WINDOW ANTI-PINCH SYSTEM.............................................................................................................................................................................................................3803 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................3805 COMMON ITEM....................................................................................................................................................................................................................................3805 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................3805 APPLICATION ITEM.......................................................................................................................................................................................................................3805 SYSTEM APPLICATION.....................................................................................................................................................................................................................3805 RETAINED PWR...................................................................................................................................................................................................................................3806 RETAINED PWR : CONSULT Function (BCM - RETAINED PWR).......................................................................................................................................................................................3806 DATA MONITOR...........................................................................................................................................................................................................................3806 ACTIVE TEST............................................................................................................................................................................................................................3806 WORK SUPPORT...........................................................................................................................................................................................................................3806 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3807 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................3807 BCM............................................................................................................................................................................................................................................3807 BCM : Diagnosis Procedure..................................................................................................................................................................................................................3807 POWER WINDOW MAIN SWITCH.......................................................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Description.....................................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Component Function Check........................................................................................................................................................................................3808 Main Power Window And Door Lock/Unlock Switch .........................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Diagnosis Procedure.............................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Component Inspection............................................................................................................................................................................................3811 FRONT POWER WINDOW SWITCH......................................................................................................................................................................................................................3812 FRONT POWER WINDOW SWITCH : Description....................................................................................................................................................................................................3812 FRONT POWER WINDOW SWITCH : Component Function Check.......................................................................................................................................................................................3812 Power Window And Door Lock/Unlock Switch RH ...........................................................................................................................................................................................3812 FRONT POWER WINDOW SWITCH : Diagnosis Procedure............................................................................................................................................................................................3812 REAR POWER WINDOW SWITCH.......................................................................................................................................................................................................................3813 REAR POWER WINDOW SWITCH : Description.....................................................................................................................................................................................................3813 REAR POWER WINDOW SWITCH : Component Function Check........................................................................................................................................................................................3814 Rear Power Window Switch ..............................................................................................................................................................................................................3814 REAR POWER WINDOW SWITCH : Diagnosis Procedure.............................................................................................................................................................................................3814 REAR POWER WINDOW SWITCH : Component Inspection............................................................................................................................................................................................3815 COMPONENT INSPECTION...................................................................................................................................................................................................................3815 POWER WINDOW MOTOR.................................................................................................................................................................................................................................3817 DRIVER SIDE....................................................................................................................................................................................................................................3817 DRIVER SIDE : Description..................................................................................................................................................................................................................3817 DRIVER SIDE : Component Function Check.....................................................................................................................................................................................................3817 DRIVER SIDE : Diagnosis Procedure..........................................................................................................................................................................................................3817 DRIVER SIDE : Component Inspection.........................................................................................................................................................................................................3818 COMPONENT INSPECTION...................................................................................................................................................................................................................3818 PASSENGER SIDE.................................................................................................................................................................................................................................3818 PASSENGER SIDE : Description...............................................................................................................................................................................................................3818 PASSENGER SIDE : Component Function Check..................................................................................................................................................................................................3818 PASSENGER SIDE : Diagnosis Procedure.......................................................................................................................................................................................................3818 PASSENGER SIDE : Component Inspection......................................................................................................................................................................................................3819 COMPONENT INSPECTION...................................................................................................................................................................................................................3819 REAR LH........................................................................................................................................................................................................................................3820 REAR LH : Description......................................................................................................................................................................................................................3820 REAR LH : Component Function Check.........................................................................................................................................................................................................3820 REAR LH : Diagnosis Procedure..............................................................................................................................................................................................................3820 REAR LH : Component Inspection.............................................................................................................................................................................................................3821 COMPONENT INSPECTION...................................................................................................................................................................................................................3821 REAR RH........................................................................................................................................................................................................................................3821 REAR RH : Description......................................................................................................................................................................................................................3821 REAR RH : Component Function Check.........................................................................................................................................................................................................3821 REAR RH : Diagnosis Procedure..............................................................................................................................................................................................................3822 REAR RH : Component Inspection.............................................................................................................................................................................................................3823 COMPONENT INSPECTION...................................................................................................................................................................................................................3823 ENCODER............................................................................................................................................................................................................................................3824 DRIVER SIDE....................................................................................................................................................................................................................................3824 DRIVER SIDE : Description..................................................................................................................................................................................................................3824 DRIVER SIDE : Component Function Check.....................................................................................................................................................................................................3824 DRIVER SIDE : Diagnosis Procedure..........................................................................................................................................................................................................3824 PASSENGER SIDE.................................................................................................................................................................................................................................3826 PASSENGER SIDE : Description...............................................................................................................................................................................................................3826 PASSENGER SIDE : Component Function Check..................................................................................................................................................................................................3826 PASSENGER SIDE : Diagnosis Procedure.......................................................................................................................................................................................................3826 DOOR SWITCH........................................................................................................................................................................................................................................3830 Description....................................................................................................................................................................................................................................3830 Component Function Check.......................................................................................................................................................................................................................3830 Diagnosis Procedure............................................................................................................................................................................................................................3830 Component Inspection...........................................................................................................................................................................................................................3831 DOOR KEY CYLINDER SWITCH...........................................................................................................................................................................................................................3832 Description....................................................................................................................................................................................................................................3832 Component Function Check.......................................................................................................................................................................................................................3832 Diagnosis Procedure............................................................................................................................................................................................................................3832 Component Inspection...........................................................................................................................................................................................................................3833 COMPONENT INSPECTION.......................................................................................................................................................................................................................3833 POWER WINDOW SERIAL LINK...........................................................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH.......................................................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH : Description.....................................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH : Component Function Check........................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH : Diagnosis Procedure.............................................................................................................................................................................................3835 FRONT POWER WINDOW SWITCH......................................................................................................................................................................................................................3836 FRONT POWER WINDOW SWITCH : Description....................................................................................................................................................................................................3836 FRONT POWER WINDOW SWITCH : Component Function Check.......................................................................................................................................................................................3836 FRONT POWER WINDOW SWITCH : Diagnosis Procedure............................................................................................................................................................................................3837 POWER WINDOW LOCK SWITCH...........................................................................................................................................................................................................................3839 Description....................................................................................................................................................................................................................................3839 Component Function Check.......................................................................................................................................................................................................................3839 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................3840 POWER WINDOW MAIN SWITCH...........................................................................................................................................................................................................................3840 Reference Value ...............................................................................................................................................................................................................................3840 TERMINAL LAYOUT............................................................................................................................................................................................................................3840 PHYSICAL VALUES............................................................................................................................................................................................................................3840 Fail Safe......................................................................................................................................................................................................................................3841 FAIL-SAFE CONTROL..........................................................................................................................................................................................................................3841 FRONT POWER WINDOW SWITCH..........................................................................................................................................................................................................................3843 Reference Value ...............................................................................................................................................................................................................................3843 TERMINAL LAYOUT............................................................................................................................................................................................................................3843 PHYSICAL VALUES............................................................................................................................................................................................................................3843 Fail Safe......................................................................................................................................................................................................................................3844 FAIL-SAFE CONTROL..........................................................................................................................................................................................................................3844 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................3845 Reference Value................................................................................................................................................................................................................................3845 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3845 Terminal Layout................................................................................................................................................................................................................................3848 Physical Values................................................................................................................................................................................................................................3848 Fail Safe......................................................................................................................................................................................................................................3853 Fail-safe index............................................................................................................................................................................................................................3853 DTC Inspection Priority Chart..................................................................................................................................................................................................................3853 DTC Index......................................................................................................................................................................................................................................3854 WIRING DIAGRAM.........................................................................................................................................................................................................................................3856 POWER WINDOW SYSTEM................................................................................................................................................................................................................................3856 Wiring Diagram.................................................................................................................................................................................................................................3856 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3864 NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH.........................................................................................................................................................................................3864 Diagnosis Procedure............................................................................................................................................................................................................................3864 DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE....................................................................................................................................................................................................3865 Diagnosis Procedure............................................................................................................................................................................................................................3865 FRONT PASSENGER SIDE POWER WINDOW ALONE DOES NOT OPERATE...........................................................................................................................................................................................3866 Diagnosis Procedure............................................................................................................................................................................................................................3866 REAR LH SIDE POWER WINDOW ALONE DOES NOT OPERATE...................................................................................................................................................................................................3867 Diagnosis Procedure............................................................................................................................................................................................................................3867 REAR RH SIDE POWER WINDOW ALONE DOES NOT OPERATE...................................................................................................................................................................................................3868 Diagnosis Procedure............................................................................................................................................................................................................................3868 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (DRIVER SIDE)..........................................................................................................................................................................................3869 Diagnosis Procedure............................................................................................................................................................................................................................3869 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (PASSENGER SIDE).......................................................................................................................................................................................3870 Diagnosis Procedure............................................................................................................................................................................................................................3870 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMALLY (DRIVER SIDE).........................................................................................................................................................................3871 Diagnosis Procedure............................................................................................................................................................................................................................3871 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMALLY (PASSENGER SIDE)......................................................................................................................................................................3872 Diagnosis Procedure............................................................................................................................................................................................................................3872 POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY....................................................................................................................................................................................3873 Diagnosis Procedure............................................................................................................................................................................................................................3873 DOES NOT OPERATE BY KEY CYLINDER SWITCH............................................................................................................................................................................................................3874 Diagnosis Procedure............................................................................................................................................................................................................................3874 KEYLESS POWER WINDOW DOWN DOES NOT OPERATE.........................................................................................................................................................................................................3875 Diagnosis Procedure............................................................................................................................................................................................................................3875 POWER WINDOW LOCK SWITCH DOES NOT FUNCTION.........................................................................................................................................................................................................3876 Diagnosis Procedure............................................................................................................................................................................................................................3876 PRECAUTION.............................................................................................................................................................................................................................................3877 PRECAUTIONS........................................................................................................................................................................................................................................3877 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3877 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3877 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3877 OPERATION PROCEDURE........................................................................................................................................................................................................................3877 Precaution for Work............................................................................................................................................................................................................................3878 PREPARATION............................................................................................................................................................................................................................................3879 PREPARATION........................................................................................................................................................................................................................................3879 Special Service Tool...........................................................................................................................................................................................................................3879 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3880 POWER WINDOW MAIN SWITCH...........................................................................................................................................................................................................................3880 Removal and Installation.......................................................................................................................................................................................................................3880 REMOVAL....................................................................................................................................................................................................................................3880 INSTALLATION...............................................................................................................................................................................................................................3880 FRONT POWER WINDOW SWITCH .........................................................................................................................................................................................................................3881 Removal and Installation.......................................................................................................................................................................................................................3881 REMOVAL....................................................................................................................................................................................................................................3881 INSTALLATION...............................................................................................................................................................................................................................3881 REAR POWER WINDOW SWITCH ..........................................................................................................................................................................................................................3882 Removal and Installation.......................................................................................................................................................................................................................3882 REMOVAL....................................................................................................................................................................................................................................3882 INSTALLATION...............................................................................................................................................................................................................................3882 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 35-Roof.pdf....................................................................................................................................................................................................................................................3883 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3883 BASIC INSPECTION.......................................................................................................................................................................................................................................3885 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3885 Work Flow......................................................................................................................................................................................................................................3885 OVERALL SEQUENCE...........................................................................................................................................................................................................................3885 DETAILED FLOW..............................................................................................................................................................................................................................3885 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3887 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.................................................................................................................................................................................................3887 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...............................................................................................................................................................................3887 MEMORY RESET PROCEDURE.................................................................................................................................................................................................................3887 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement................................................................................................................................................................3887 INITIALIZATION PROCEDURE...............................................................................................................................................................................................................3887 ANTI-PINCH FUNCTION....................................................................................................................................................................................................................3887 BASIC INSPECTION...............................................................................................................................................................................................................................3887 BASIC INSPECTION : Special Repair Requirement..............................................................................................................................................................................................3887 BASIC INSPECTION.......................................................................................................................................................................................................................3887 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3888 SUNROOF SYSTEM.....................................................................................................................................................................................................................................3888 System Diagram.................................................................................................................................................................................................................................3888 SUNROOF....................................................................................................................................................................................................................................3888 System Description.............................................................................................................................................................................................................................3888 SUNROOF SYSTEM.............................................................................................................................................................................................................................3888 SUNROOF OPERATION..........................................................................................................................................................................................................................3888 AUTO OPERATION.............................................................................................................................................................................................................................3888 RETAINED POWER OPERATION ..................................................................................................................................................................................................................3888 Component Parts Location.......................................................................................................................................................................................................................3889 Component Description..........................................................................................................................................................................................................................3889 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................3890 COMMON ITEM....................................................................................................................................................................................................................................3890 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................3890 APPLICATION ITEM.......................................................................................................................................................................................................................3890 SYSTEM APPLICATION.....................................................................................................................................................................................................................3890 RETAINED PWR...................................................................................................................................................................................................................................3891 RETAINED PWR : CONSULT Function (BCM - RETAINED PWR).......................................................................................................................................................................................3891 DATA MONITOR...........................................................................................................................................................................................................................3891 ACTIVE TEST............................................................................................................................................................................................................................3891 WORK SUPPORT...........................................................................................................................................................................................................................3891 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3892 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................3892 SUNROOF MOTOR ASSEMBLY.........................................................................................................................................................................................................................3892 SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure...............................................................................................................................................................................................3892 SUNROOF MOTOR ASSEMBLY : Special Repair Requirement........................................................................................................................................................................................3893 SUNROOF SWITCH CIRCUIT.............................................................................................................................................................................................................................3894 Description....................................................................................................................................................................................................................................3894 Component Function Check.......................................................................................................................................................................................................................3894 Diagnosis Procedure............................................................................................................................................................................................................................3894 VEHICLE SPEED SIGNAL CIRCUIT.......................................................................................................................................................................................................................3896 Component Function Check.......................................................................................................................................................................................................................3896 Diagnosis Procedure............................................................................................................................................................................................................................3896 SUNROOF MOTOR ASSEMBLY.....................................................................................................................................................................................................................3896 DOOR SWITCH........................................................................................................................................................................................................................................3897 Description....................................................................................................................................................................................................................................3897 Component Function Check.......................................................................................................................................................................................................................3897 Diagnosis Procedure............................................................................................................................................................................................................................3897 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................3899 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................3899 Reference Value................................................................................................................................................................................................................................3899 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3899 Terminal Layout................................................................................................................................................................................................................................3902 Physical Values................................................................................................................................................................................................................................3902 Fail Safe......................................................................................................................................................................................................................................3907 Fail-safe index............................................................................................................................................................................................................................3907 DTC Inspection Priority Chart..................................................................................................................................................................................................................3907 DTC Index......................................................................................................................................................................................................................................3908 SUNROOF MOTOR ASSEMBLY.............................................................................................................................................................................................................................3910 Reference Value................................................................................................................................................................................................................................3910 TERMINAL LAYOUT............................................................................................................................................................................................................................3910 PHYSICAL VALUES............................................................................................................................................................................................................................3910 WIRING DIAGRAM.........................................................................................................................................................................................................................................3911 SUNROOF............................................................................................................................................................................................................................................3911 Wiring Diagram.................................................................................................................................................................................................................................3911 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3916 SUNROOF DOES NOT OPERATE PROPERLY..................................................................................................................................................................................................................3916 Diagnosis Procedure............................................................................................................................................................................................................................3916 AUTO OPERATION DOES NOT OPERATE....................................................................................................................................................................................................................3917 Diagnosis Procedure............................................................................................................................................................................................................................3917 DOES NOT STOP FULLY-OPEN OR FULLY-CLOSED POSITION..................................................................................................................................................................................................3918 Diagnosis Procedure............................................................................................................................................................................................................................3918 RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY.................................................................................................................................................................................................3919 Diagnosis Procedure............................................................................................................................................................................................................................3919 SUNROOF DOES NOT OPERATE ANTI-PINCH FUNCTION.......................................................................................................................................................................................................3920 Diagnosis Procedure............................................................................................................................................................................................................................3920 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3921 Work Flow......................................................................................................................................................................................................................................3921 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3921 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3921 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3922 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3922 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3922 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3923 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3923 INSTRUMENT PANEL...........................................................................................................................................................................................................................3923 CENTER CONSOLE.............................................................................................................................................................................................................................3923 DOORS......................................................................................................................................................................................................................................3923 TRUNK......................................................................................................................................................................................................................................3923 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3924 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3924 SEATS......................................................................................................................................................................................................................................3924 UNDERHOOD..................................................................................................................................................................................................................................3924 Diagnostic Worksheet...........................................................................................................................................................................................................................3925 PRECAUTION.............................................................................................................................................................................................................................................3927 PRECAUTIONS........................................................................................................................................................................................................................................3927 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3927 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3927 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3927 OPERATION PROCEDURE........................................................................................................................................................................................................................3927 Precaution for Work............................................................................................................................................................................................................................3928 PREPARATION............................................................................................................................................................................................................................................3929 PREPARATION........................................................................................................................................................................................................................................3929 Special Service Tool...........................................................................................................................................................................................................................3929 Commercial Service Tool........................................................................................................................................................................................................................3929 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3930 SUNROOF SYSTEM.....................................................................................................................................................................................................................................3930 Adjustment.....................................................................................................................................................................................................................................3930 GAP ADJUSTMENT ............................................................................................................................................................................................................................3930 HEIGHT DIFFERENCE ADJUSTMENT...............................................................................................................................................................................................................3930 Removal and Installation.......................................................................................................................................................................................................................3931 SUNROOF UNIT...............................................................................................................................................................................................................................3932 Removal................................................................................................................................................................................................................................3932 Installation...........................................................................................................................................................................................................................3932 GLASS LID ASSEMBLY.........................................................................................................................................................................................................................3932 Removal................................................................................................................................................................................................................................3932 Installation...........................................................................................................................................................................................................................3932 SUNROOF LID SEAL...........................................................................................................................................................................................................................3933 Removal................................................................................................................................................................................................................................3933 Installation...........................................................................................................................................................................................................................3933 WIND DEFLECTOR.............................................................................................................................................................................................................................3933 Removal................................................................................................................................................................................................................................3933 Installation...........................................................................................................................................................................................................................3933 SUNSHADE ASSEMBLY..........................................................................................................................................................................................................................3933 Removal................................................................................................................................................................................................................................3933 Installation...........................................................................................................................................................................................................................3934 SUNROOF MOTOR ASSEMBLY.....................................................................................................................................................................................................................3934 Removal................................................................................................................................................................................................................................3934 Installation...........................................................................................................................................................................................................................3934 DRAIN HOSES................................................................................................................................................................................................................................3934 Removal................................................................................................................................................................................................................................3935 Installation...........................................................................................................................................................................................................................3936 SUNROOF LID SEAL...........................................................................................................................................................................................................................3936 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 36-Exterior.pdf................................................................................................................................................................................................................................................3937 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3937 PRECAUTION.............................................................................................................................................................................................................................................3938 PRECAUTIONS........................................................................................................................................................................................................................................3938 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3938 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3938 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3938 OPERATION PROCEDURE........................................................................................................................................................................................................................3938 Service Notice.................................................................................................................................................................................................................................3939 Precaution for Procedure without Cowl Top Cover................................................................................................................................................................................................3939 Precaution for Work............................................................................................................................................................................................................................3939 PREPARATION............................................................................................................................................................................................................................................3940 PREPARATION........................................................................................................................................................................................................................................3940 Special Service Tool...........................................................................................................................................................................................................................3940 Commercial Service Tool........................................................................................................................................................................................................................3940 CLIP LIST..........................................................................................................................................................................................................................................3941 Descriptions for Clips.........................................................................................................................................................................................................................3941 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................3945 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3945 Work Flow......................................................................................................................................................................................................................................3945 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3945 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3945 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3946 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3946 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3946 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3947 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3947 INSTRUMENT PANEL...........................................................................................................................................................................................................................3947 CENTER CONSOLE.............................................................................................................................................................................................................................3947 DOORS......................................................................................................................................................................................................................................3947 TRUNK......................................................................................................................................................................................................................................3947 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3948 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3948 SEATS......................................................................................................................................................................................................................................3948 UNDERHOOD..................................................................................................................................................................................................................................3948 Diagnostic Worksheet...........................................................................................................................................................................................................................3949 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3951 FRONT BUMPER.......................................................................................................................................................................................................................................3951 Removal and Installation.......................................................................................................................................................................................................................3951 REMOVAL....................................................................................................................................................................................................................................3952 INSTALLATION...............................................................................................................................................................................................................................3952 REAR BUMPER........................................................................................................................................................................................................................................3954 Removal and Installation.......................................................................................................................................................................................................................3954 REMOVAL....................................................................................................................................................................................................................................3954 INSTALLATION...............................................................................................................................................................................................................................3954 FRONT GRILLE.......................................................................................................................................................................................................................................3956 Removal and Installation.......................................................................................................................................................................................................................3956 REMOVAL....................................................................................................................................................................................................................................3956 INSTALLATION...............................................................................................................................................................................................................................3956 COWL TOP...........................................................................................................................................................................................................................................3957 Removal and Installation.......................................................................................................................................................................................................................3957 REMOVAL....................................................................................................................................................................................................................................3957 INSTALLATION...............................................................................................................................................................................................................................3957 FRONT FENDER.......................................................................................................................................................................................................................................3958 Removal and Installation.......................................................................................................................................................................................................................3958 REMOVAL....................................................................................................................................................................................................................................3958 INSTALLATION...............................................................................................................................................................................................................................3958 LICENSE LAMP FINISHER..............................................................................................................................................................................................................................3959 Removal and Installation.......................................................................................................................................................................................................................3959 REMOVAL....................................................................................................................................................................................................................................3959 INSTALLATION...............................................................................................................................................................................................................................3959 FENDER PROTECTOR...................................................................................................................................................................................................................................3960 Component......................................................................................................................................................................................................................................3960 Removal and Installation of Front Fender Protector.............................................................................................................................................................................................3961 REMOVAL....................................................................................................................................................................................................................................3961 INSTALLATION...............................................................................................................................................................................................................................3961 Removal and Installation of Rear Fender Protector..............................................................................................................................................................................................3961 REMOVAL....................................................................................................................................................................................................................................3961 INSTALLATION...............................................................................................................................................................................................................................3961 MUDGUARD...........................................................................................................................................................................................................................................3962 Removal and Installation.......................................................................................................................................................................................................................3962 REMOVAL....................................................................................................................................................................................................................................3962 INSTALLATION...............................................................................................................................................................................................................................3962 RUNNING BOARDS.....................................................................................................................................................................................................................................3963 Removal and Installation.......................................................................................................................................................................................................................3963 REMOVAL....................................................................................................................................................................................................................................3963 INSTALLATION...............................................................................................................................................................................................................................3963 ROOF RACK..........................................................................................................................................................................................................................................3964 Removal and Installation.......................................................................................................................................................................................................................3964 REMOVAL....................................................................................................................................................................................................................................3964 INSTALLATION...............................................................................................................................................................................................................................3964 DOOR OUTSIDE MOLDING...............................................................................................................................................................................................................................3965 Removal and Installation.......................................................................................................................................................................................................................3965 DOOR OUTSIDE MOLDING.......................................................................................................................................................................................................................3965 Removal................................................................................................................................................................................................................................3965 Installation...........................................................................................................................................................................................................................3965 SIDE GUARD MOLDING.................................................................................................................................................................................................................................3966 Removal and Installation.......................................................................................................................................................................................................................3966 Removal....................................................................................................................................................................................................................................3966 Installation...............................................................................................................................................................................................................................3966 37-Mirrors.pdf.................................................................................................................................................................................................................................................3967 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3967 WIRING DIAGRAM.........................................................................................................................................................................................................................................3968 DOOR MIRROR........................................................................................................................................................................................................................................3968 Wiring Diagram - With Heated Mirrors...........................................................................................................................................................................................................3968 Wiring Diagram - Without Heated Mirrors........................................................................................................................................................................................................3971 INSIDE MIRROR......................................................................................................................................................................................................................................3974 Wiring Diagram - With HomeLink Universal Transceiver...........................................................................................................................................................................................3974 Wiring Diagram - Without HomeLink Universal Transceiver........................................................................................................................................................................................3976 PRECAUTION.............................................................................................................................................................................................................................................3978 PRECAUTIONS........................................................................................................................................................................................................................................3978 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3978 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3978 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3978 OPERATION PROCEDURE........................................................................................................................................................................................................................3978 Precaution for Work............................................................................................................................................................................................................................3979 PREPARATION............................................................................................................................................................................................................................................3980 PREPARATION........................................................................................................................................................................................................................................3980 Special Service Tools..........................................................................................................................................................................................................................3980 Commercial Service Tool........................................................................................................................................................................................................................3980 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................3981 INSIDE MIRROR......................................................................................................................................................................................................................................3981 Removal and Installation.......................................................................................................................................................................................................................3981 INSIDE MIRROR..............................................................................................................................................................................................................................3981 DOOR MIRROR........................................................................................................................................................................................................................................3982 Door Mirror Assembly...........................................................................................................................................................................................................................3982 REMOVAL....................................................................................................................................................................................................................................3982 INSTALLATION...............................................................................................................................................................................................................................3982 Door Mirror Glass..............................................................................................................................................................................................................................3982 1. Angle the mirror fully up...............................................................................................................................................................................................................3982 INSTALLATION...............................................................................................................................................................................................................................3983 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................3984 DOOR MIRROR........................................................................................................................................................................................................................................3984 Mirror Actuator................................................................................................................................................................................................................................3984 DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................3984 Disassembly............................................................................................................................................................................................................................3984 Assembly...............................................................................................................................................................................................................................3984 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 38-Exterior Lighting.pdf.......................................................................................................................................................................................................................................3985 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3985 BASIC INSPECTION.......................................................................................................................................................................................................................................3988 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3988 Work Flow......................................................................................................................................................................................................................................3988 OVERALL SEQUENCE...........................................................................................................................................................................................................................3988 DETAILED FLOW..............................................................................................................................................................................................................................3989 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3991 HEADLAMP...........................................................................................................................................................................................................................................3991 System Diagram.................................................................................................................................................................................................................................3991 System Description.............................................................................................................................................................................................................................3991 HIGH BEAM OPERATION/FLASH-TO-PASS OPERATION................................................................................................................................................................................................3991 Component Parts Location.......................................................................................................................................................................................................................3991 Component Description..........................................................................................................................................................................................................................3992 DAYTIME RUNNING LIGHT SYSTEM.......................................................................................................................................................................................................................3993 System Diagram.................................................................................................................................................................................................................................3993 System Description.............................................................................................................................................................................................................................3993 OPERATION .................................................................................................................................................................................................................................3993 Component Parts Location.......................................................................................................................................................................................................................3994 Component Description..........................................................................................................................................................................................................................3994 AUTO LIGHT SYSTEM..................................................................................................................................................................................................................................3996 System Diagram.................................................................................................................................................................................................................................3996 System Description.............................................................................................................................................................................................................................3996 AUTO LIGHT OPERATION.......................................................................................................................................................................................................................3996 Component Parts Location.......................................................................................................................................................................................................................3997 Component Description..........................................................................................................................................................................................................................3997 FRONT FOG LAMP.....................................................................................................................................................................................................................................3999 System Diagram.................................................................................................................................................................................................................................3999 System Description.............................................................................................................................................................................................................................3999 FRONT FOG LAMP OPERATION...................................................................................................................................................................................................................3999 Component Parts Location.......................................................................................................................................................................................................................3999 Component Description..........................................................................................................................................................................................................................4000 TURN SIGNAL AND HAZARD WARNING LAMPS...............................................................................................................................................................................................................4001 System Diagram.................................................................................................................................................................................................................................4001 System Description.............................................................................................................................................................................................................................4001 TURN SIGNAL OPERATION......................................................................................................................................................................................................................4001 HAZARD LAMP OPERATION......................................................................................................................................................................................................................4001 REMOTE KEYLESS ENTRY OPERATION.............................................................................................................................................................................................................4001 Component Parts Location.......................................................................................................................................................................................................................4001 Component Description..........................................................................................................................................................................................................................4002 PARKING, LICENSE PLATE AND TAIL LAMPS..............................................................................................................................................................................................................4003 System Diagram.................................................................................................................................................................................................................................4003 System Description.............................................................................................................................................................................................................................4003 PARKING, LICENSE PLATE AND TAIL LAMPS OPERATION............................................................................................................................................................................................4003 EXTERIOR LAMP BATTERY SAVER CONTROL........................................................................................................................................................................................................4003 Component Parts Location.......................................................................................................................................................................................................................4003 Component Description..........................................................................................................................................................................................................................4004 COMBINATION SWITCH READING SYSTEM..................................................................................................................................................................................................................4005 System Diagram.................................................................................................................................................................................................................................4005 System Description.............................................................................................................................................................................................................................4005 OUTLINE....................................................................................................................................................................................................................................4005 COMBINATION SWITCH MATRIX..................................................................................................................................................................................................................4005 COMBINATION SWITCH READING FUNCTION........................................................................................................................................................................................................4006 Description............................................................................................................................................................................................................................4006 Operation Example......................................................................................................................................................................................................................4006 WIPER INTERMITTENT DIAL POSITION SETTING (FRONT WIPER INTERMITTENT OPERATION)..............................................................................................................................................................4007 Component Parts Location.......................................................................................................................................................................................................................4008 TRAILER TOW........................................................................................................................................................................................................................................4009 System Diagram.................................................................................................................................................................................................................................4009 System Description.............................................................................................................................................................................................................................4009 TRAILER TAIL LAMP OPERATION................................................................................................................................................................................................................4009 TRAILER TURN SIGNAL LAMP OPERATION.........................................................................................................................................................................................................4009 TRAILER HAZARD LAMP OPERATION..............................................................................................................................................................................................................4009 TRAILER BRAKE LAMP OPERATION...............................................................................................................................................................................................................4009 Component Parts Location.......................................................................................................................................................................................................................4010 Component Description..........................................................................................................................................................................................................................4010 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4011 COMMON ITEM....................................................................................................................................................................................................................................4011 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4011 APPLICATION ITEM.......................................................................................................................................................................................................................4011 SYSTEM APPLICATION.....................................................................................................................................................................................................................4011 HEADLAMP.......................................................................................................................................................................................................................................4012 HEADLAMP : CONSULT Function (BCM - HEAD LAMP)..............................................................................................................................................................................................4012 DATA MONITOR...........................................................................................................................................................................................................................4012 ACTIVE TEST............................................................................................................................................................................................................................4012 WORK SUPPORT...........................................................................................................................................................................................................................4012 FLASHER........................................................................................................................................................................................................................................4013 FLASHER : CONSULT Function (BCM - FLASHER).................................................................................................................................................................................................4013 DATA MONITOR...........................................................................................................................................................................................................................4013 ACTIVE TEST............................................................................................................................................................................................................................4013 COMB SW........................................................................................................................................................................................................................................4013 COMB SW : CONSULT Function (BCM - COMB SW).................................................................................................................................................................................................4013 DATA MONITOR...........................................................................................................................................................................................................................4013 DIAGNOSIS SYSTEM (IPDM E/R)........................................................................................................................................................................................................................4015 Diagnosis Description..........................................................................................................................................................................................................................4015 AUTO ACTIVE TEST...........................................................................................................................................................................................................................4015 Description............................................................................................................................................................................................................................4015 Operation Procedure....................................................................................................................................................................................................................4015 Inspection in Auto Active Test Mode....................................................................................................................................................................................................4015 Concept of auto active test............................................................................................................................................................................................................4016 Diagnosis chart in auto active test mode...............................................................................................................................................................................................4016 CONSULT Function (IPDM E/R)....................................................................................................................................................................................................................4017 APPLICATION ITEM...........................................................................................................................................................................................................................4017 SELF DIAGNOSTIC RESULT.....................................................................................................................................................................................................................4017 DATA MONITOR...............................................................................................................................................................................................................................4017 ACTIVE TEST................................................................................................................................................................................................................................4018 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4019 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4019 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................4019 BCM (BODY CONTROL MODULE) : Diagnosis Procedure............................................................................................................................................................................................4019 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4020 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure.........................................................................................................................................................4020 HEADLAMP (HI) CIRCUIT..............................................................................................................................................................................................................................4022 Description....................................................................................................................................................................................................................................4022 Component Function Check.......................................................................................................................................................................................................................4022 Diagnosis Procedure............................................................................................................................................................................................................................4022 HEADLAMP (LO) CIRCUIT..............................................................................................................................................................................................................................4025 Description....................................................................................................................................................................................................................................4025 Component Function Check.......................................................................................................................................................................................................................4025 Diagnosis Procedure............................................................................................................................................................................................................................4025 Component Inspection...........................................................................................................................................................................................................................4028 DAYTIME LIGHT RELAY CIRCUIT........................................................................................................................................................................................................................4029 Description....................................................................................................................................................................................................................................4029 Diagnosis Procedure............................................................................................................................................................................................................................4029 Component Inspection...........................................................................................................................................................................................................................4030 FRONT FOG LAMP CIRCUIT.............................................................................................................................................................................................................................4031 Description....................................................................................................................................................................................................................................4031 Component Function Check.......................................................................................................................................................................................................................4031 Diagnosis Procedure............................................................................................................................................................................................................................4031 PARKING LAMP CIRCUIT...............................................................................................................................................................................................................................4033 Description....................................................................................................................................................................................................................................4033 Component Function Check.......................................................................................................................................................................................................................4033 Diagnosis Procedure............................................................................................................................................................................................................................4033 TURN SIGNAL LAMP CIRCUIT...........................................................................................................................................................................................................................4038 Description....................................................................................................................................................................................................................................4038 Component Function Check.......................................................................................................................................................................................................................4038 Diagnosis Procedure............................................................................................................................................................................................................................4038 OPTICAL SENSOR.....................................................................................................................................................................................................................................4041 Description....................................................................................................................................................................................................................................4041 Component Function Check.......................................................................................................................................................................................................................4041 Diagnosis Procedure............................................................................................................................................................................................................................4041 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4043 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4043 Reference Value................................................................................................................................................................................................................................4043 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4043 Terminal Layout................................................................................................................................................................................................................................4046 Physical Values................................................................................................................................................................................................................................4046 Fail Safe......................................................................................................................................................................................................................................4051 Fail-safe index............................................................................................................................................................................................................................4051 DTC Inspection Priority Chart..................................................................................................................................................................................................................4051 DTC Index......................................................................................................................................................................................................................................4052 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4054 Reference Value................................................................................................................................................................................................................................4054 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4054 Terminal Layout................................................................................................................................................................................................................................4055 Physical Values................................................................................................................................................................................................................................4056 PHYSICAL VALUES............................................................................................................................................................................................................................4056 Fail Safe......................................................................................................................................................................................................................................4059 CAN COMMUNICATION CONTROL..................................................................................................................................................................................................................4059 If No CAN Communication Is Available With ECM..........................................................................................................................................................................................4059 If No CAN Communication Is Available With BCM..........................................................................................................................................................................................4059 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..............................................................................................................................................................................................4059 FRONT WIPER CONTROL........................................................................................................................................................................................................................4059 STARTER MOTOR PROTECTION FUNCTION..........................................................................................................................................................................................................4060 DTC Index......................................................................................................................................................................................................................................4060 WIRING DIAGRAM.........................................................................................................................................................................................................................................4061 HEADLAMP...........................................................................................................................................................................................................................................4061 Wiring Diagram ................................................................................................................................................................................................................................4061 DAYTIME LIGHT SYSTEM...............................................................................................................................................................................................................................4065 Wiring Diagram.................................................................................................................................................................................................................................4065 AUTO LIGHT SYSTEM..................................................................................................................................................................................................................................4073 Wiring Diagram.................................................................................................................................................................................................................................4073 FRONT FOG LAMP SYSTEM..............................................................................................................................................................................................................................4081 Wiring Diagram.................................................................................................................................................................................................................................4081 TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM.........................................................................................................................................................................................................4085 Wiring Diagram.................................................................................................................................................................................................................................4085 PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM.......................................................................................................................................................................................................4091 Wiring Diagram.................................................................................................................................................................................................................................4091 STOP LAMP..........................................................................................................................................................................................................................................4098 Wiring Diagram.................................................................................................................................................................................................................................4098 BACK-UP LAMP.......................................................................................................................................................................................................................................4103 Wiring Diagram.................................................................................................................................................................................................................................4103 TRAILER TOW........................................................................................................................................................................................................................................4107 Wiring Diagram.................................................................................................................................................................................................................................4107 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4116 EXTERIOR LIGHTING SYSTEM SYMPTOMS..................................................................................................................................................................................................................4116 Symptom Table..................................................................................................................................................................................................................................4116 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................4118 Description....................................................................................................................................................................................................................................4118 AUTO LIGHT SYSTEM..........................................................................................................................................................................................................................4118 BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM.....................................................................................................................................................................................................4119 Description....................................................................................................................................................................................................................................4119 Diagnosis Procedure............................................................................................................................................................................................................................4119 DAYTIME LIGHT SYSTEM INOPERATIVE...................................................................................................................................................................................................................4120 Description....................................................................................................................................................................................................................................4120 Diagnosis Procedure............................................................................................................................................................................................................................4120 BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON.........................................................................................................................................................................................................4121 Description....................................................................................................................................................................................................................................4121 Diagnosis Procedure............................................................................................................................................................................................................................4121 PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON............................................................................................................................................................................................4122 Description....................................................................................................................................................................................................................................4122 Diagnosis Procedure............................................................................................................................................................................................................................4122 BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON........................................................................................................................................................................................................4123 Description....................................................................................................................................................................................................................................4123 Diagnosis Procedure............................................................................................................................................................................................................................4123 PRECAUTION.............................................................................................................................................................................................................................................4124 PRECAUTIONS........................................................................................................................................................................................................................................4124 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4124 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4124 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4124 OPERATION PROCEDURE........................................................................................................................................................................................................................4124 Precaution for Work............................................................................................................................................................................................................................4125 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................4126 ADJUSTMENT AND INSPECTION..........................................................................................................................................................................................................................4126 HEADLAMP.......................................................................................................................................................................................................................................4126 HEADLAMP : Aiming Adjustment...............................................................................................................................................................................................................4126 LOW BEAM AND HIGH BEAM.................................................................................................................................................................................................................4126 FRONT FOG LAMP.................................................................................................................................................................................................................................4127 FRONT FOG LAMP : Aiming Adjustment.........................................................................................................................................................................................................4127 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................4129 HEADLAMP...........................................................................................................................................................................................................................................4129 Bulb Replacement...............................................................................................................................................................................................................................4129 HEADLAMP...................................................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4129 FRONT TURN SIGNAL/PARKING LAMP.............................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4129 FRONT SIDE MARKER LAMP.....................................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4129 Removal and Installation.......................................................................................................................................................................................................................4129 FRONT COMBINATION LAMP.....................................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4130 Disassembly and Assembly.......................................................................................................................................................................................................................4130 FRONT COMBINATION LAMP.....................................................................................................................................................................................................................4130 DISASSEMBLY................................................................................................................................................................................................................................4130 ASSEMBLY...................................................................................................................................................................................................................................4130 OPTICAL SENSOR.....................................................................................................................................................................................................................................4131 Removal and Installation.......................................................................................................................................................................................................................4131 REMOVAL....................................................................................................................................................................................................................................4131 INSTALLATION...............................................................................................................................................................................................................................4131 FRONT FOG LAMP.....................................................................................................................................................................................................................................4132 Bulb Replacement...............................................................................................................................................................................................................................4132 Removal and Installation.......................................................................................................................................................................................................................4132 FRONT FOG LAMP.............................................................................................................................................................................................................................4132 Removal................................................................................................................................................................................................................................4132 Installation...........................................................................................................................................................................................................................4132 LIGHTING & TURN SIGNAL SWITCH......................................................................................................................................................................................................................4133 Removal and Installation.......................................................................................................................................................................................................................4133 REMOVAL....................................................................................................................................................................................................................................4133 INSTALLATION...............................................................................................................................................................................................................................4133 HAZARD SWITCH......................................................................................................................................................................................................................................4134 Removal and Installation.......................................................................................................................................................................................................................4134 REMOVAL....................................................................................................................................................................................................................................4134 INSTALLATION...............................................................................................................................................................................................................................4134 HIGH-MOUNTED STOP LAMP.............................................................................................................................................................................................................................4135 High-Mounted Stop Lamp.........................................................................................................................................................................................................................4135 BULB REPLACEMENT...........................................................................................................................................................................................................................4135 REMOVAL AND INSTALLATION...................................................................................................................................................................................................................4135 Removal................................................................................................................................................................................................................................4135 Installation...........................................................................................................................................................................................................................4135 LICENSE PLATE LAMP.................................................................................................................................................................................................................................4136 Bulb Replacement...............................................................................................................................................................................................................................4136 LICENSE PLATE LAMP.........................................................................................................................................................................................................................4136 Removal................................................................................................................................................................................................................................4136 Installation...........................................................................................................................................................................................................................4136 Removal and Installation.......................................................................................................................................................................................................................4136 LICENSE PLATE LAMP.........................................................................................................................................................................................................................4136 Removal................................................................................................................................................................................................................................4136 Installation...........................................................................................................................................................................................................................4136 REAR COMBINATION LAMP..............................................................................................................................................................................................................................4137 Bulb Replacement...............................................................................................................................................................................................................................4137 REMOVAL....................................................................................................................................................................................................................................4137 INSTALLATION...............................................................................................................................................................................................................................4137 Removal and Installation.......................................................................................................................................................................................................................4137 REMOVAL....................................................................................................................................................................................................................................4137 INSTALLATION...............................................................................................................................................................................................................................4137 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4138 BULB SPECIFICATIONS................................................................................................................................................................................................................................4138 Headlamp.......................................................................................................................................................................................................................................4138 Exterior Lamp..................................................................................................................................................................................................................................4138 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 39-Interior Lighting.pdf.......................................................................................................................................................................................................................................4139 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4139 BASIC INSPECTION.......................................................................................................................................................................................................................................4141 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4141 Work Flow......................................................................................................................................................................................................................................4141 OVERALL SEQUENCE...........................................................................................................................................................................................................................4141 DETAILED FLOW..............................................................................................................................................................................................................................4142 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4144 INTERIOR ROOM LAMP CONTROL SYSTEM..................................................................................................................................................................................................................4144 System Diagram.................................................................................................................................................................................................................................4144 System Description.............................................................................................................................................................................................................................4144 OUTLINE....................................................................................................................................................................................................................................4144 ROOM LAMP TIMER OPERATION..................................................................................................................................................................................................................4144 INTERIOR LAMP BATTERY SAVER CONTROL........................................................................................................................................................................................................4145 Component Parts Location.......................................................................................................................................................................................................................4145 Component Description..........................................................................................................................................................................................................................4146 ILLUMINATION CONTROL SYSTEM........................................................................................................................................................................................................................4147 System Diagram.................................................................................................................................................................................................................................4147 System Description.............................................................................................................................................................................................................................4147 BATTERY SAVER CONTROL......................................................................................................................................................................................................................4147 Component Parts Location.......................................................................................................................................................................................................................4148 Component Description..........................................................................................................................................................................................................................4148 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4149 COMMON ITEM....................................................................................................................................................................................................................................4149 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4149 APPLICATION ITEM.......................................................................................................................................................................................................................4149 SYSTEM APPLICATION.....................................................................................................................................................................................................................4149 INT LAMP.......................................................................................................................................................................................................................................4150 INT LAMP : CONSULT Function (BCM - INT LAMP)...............................................................................................................................................................................................4150 DATA MONITOR...........................................................................................................................................................................................................................4150 ACTIVE TEST............................................................................................................................................................................................................................4150 WORK SUPPORT...........................................................................................................................................................................................................................4150 BATTERY SAVER..................................................................................................................................................................................................................................4151 BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER).....................................................................................................................................................................................4151 DATA MONITOR...........................................................................................................................................................................................................................4151 ACTIVE TEST............................................................................................................................................................................................................................4151 WORK SUPPORT...........................................................................................................................................................................................................................4151 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4152 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4152 BCM............................................................................................................................................................................................................................................4152 BCM : Diagnosis Procedure..................................................................................................................................................................................................................4152 BATTERY SAVER OUTPUT/POWER SUPPLY CIRCUIT..........................................................................................................................................................................................................4154 Description....................................................................................................................................................................................................................................4154 Component Function Check.......................................................................................................................................................................................................................4154 Diagnosis Procedure............................................................................................................................................................................................................................4154 INTERIOR ROOM LAMP CONTROL CIRCUIT.................................................................................................................................................................................................................4156 Description....................................................................................................................................................................................................................................4156 Component Function Check.......................................................................................................................................................................................................................4156 Diagnosis Procedure............................................................................................................................................................................................................................4156 CARGO LAMP CONTROL CIRCUIT.........................................................................................................................................................................................................................4158 Description....................................................................................................................................................................................................................................4158 Component Function Check.......................................................................................................................................................................................................................4158 Diagnosis Procedure............................................................................................................................................................................................................................4158 IGNITION KEYHOLE ILLUMINATION CONTROL CIRCUIT......................................................................................................................................................................................................4160 Description....................................................................................................................................................................................................................................4160 Component Function Check.......................................................................................................................................................................................................................4160 Diagnosis Procedure............................................................................................................................................................................................................................4160 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4162 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4162 Reference Value................................................................................................................................................................................................................................4162 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4162 Terminal Layout................................................................................................................................................................................................................................4165 Physical Values................................................................................................................................................................................................................................4165 Fail Safe......................................................................................................................................................................................................................................4170 Fail-safe index............................................................................................................................................................................................................................4170 DTC Inspection Priority Chart..................................................................................................................................................................................................................4170 DTC Index......................................................................................................................................................................................................................................4171 WIRING DIAGRAM.........................................................................................................................................................................................................................................4173 INTERIOR ROOM LAMP.................................................................................................................................................................................................................................4173 Wiring Diagram.................................................................................................................................................................................................................................4173 ILLUMINATION.......................................................................................................................................................................................................................................4184 Wiring Diagram.................................................................................................................................................................................................................................4184 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4196 INTERIOR LIGHTING SYSTEM SYMPTOMS..................................................................................................................................................................................................................4196 Symptom Table..................................................................................................................................................................................................................................4196 PRECAUTION.............................................................................................................................................................................................................................................4197 PRECAUTIONS........................................................................................................................................................................................................................................4197 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4197 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4197 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4197 OPERATION PROCEDURE........................................................................................................................................................................................................................4197 Precaution for Work............................................................................................................................................................................................................................4198 PREPARATION............................................................................................................................................................................................................................................4199 PREPARATION........................................................................................................................................................................................................................................4199 Special Service Tool...........................................................................................................................................................................................................................4199 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4200 INTERIOR ROOM LAMP.................................................................................................................................................................................................................................4200 Removal and Installation.......................................................................................................................................................................................................................4200 FRONT ROOM/MAP LAMP ASSEMBLY...............................................................................................................................................................................................................4200 Removal................................................................................................................................................................................................................................4200 Installation...........................................................................................................................................................................................................................4200 Bulb Replacement.......................................................................................................................................................................................................................4200 VANITY MIRROR LAMP (IF EQUIPPED)...........................................................................................................................................................................................................4200 Removal................................................................................................................................................................................................................................4200 Installation...........................................................................................................................................................................................................................4201 Bulb Replacement.......................................................................................................................................................................................................................4201 PERSONAL LAMP (IF EQUIPPED)................................................................................................................................................................................................................4201 Removal................................................................................................................................................................................................................................4201 Installation...........................................................................................................................................................................................................................4201 Bulb Replacement.......................................................................................................................................................................................................................4201 ROOM LAMP (IF EQUIPPED)....................................................................................................................................................................................................................4201 Removal................................................................................................................................................................................................................................4201 Installation...........................................................................................................................................................................................................................4202 Bulb Replacement.......................................................................................................................................................................................................................4202 CARGO LAMP ................................................................................................................................................................................................................................4202 Removal................................................................................................................................................................................................................................4202 Installation...........................................................................................................................................................................................................................4203 Bulb Replacement.......................................................................................................................................................................................................................4203 ILLUMINATION.......................................................................................................................................................................................................................................4204 Removal and Installation.......................................................................................................................................................................................................................4204 ILLUMINATION CONTROL SWITCH................................................................................................................................................................................................................4204 Removal................................................................................................................................................................................................................................4204 Installation...........................................................................................................................................................................................................................4204 GLOVE BOX LAMP.............................................................................................................................................................................................................................4204 Removal................................................................................................................................................................................................................................4204 Installation...........................................................................................................................................................................................................................4204 Bulb Replacement.......................................................................................................................................................................................................................4204 AT FINISHER LAMP...........................................................................................................................................................................................................................4204 Removal................................................................................................................................................................................................................................4204 Installation...........................................................................................................................................................................................................................4205 Bulb Replacement.......................................................................................................................................................................................................................4205 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4206 BULB SPECIFICATIONS................................................................................................................................................................................................................................4206 Interior Lamp/Illumination.....................................................................................................................................................................................................................4206 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 40-Wiper And Washer.pdf........................................................................................................................................................................................................................................4207 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4207 BASIC INSPECTION.......................................................................................................................................................................................................................................4209 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4209 Work Flow......................................................................................................................................................................................................................................4209 DETAILED FLOW..............................................................................................................................................................................................................................4209 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4210 FRONT WIPER AND WASHER SYSTEM......................................................................................................................................................................................................................4210 System Diagram.................................................................................................................................................................................................................................4210 System Description.............................................................................................................................................................................................................................4210 OUTLINE....................................................................................................................................................................................................................................4210 FRONT WIPER BASIC OPERATION................................................................................................................................................................................................................4210 FRONT WIPER LO OPERATION...................................................................................................................................................................................................................4210 FRONT WIPER HI OPERATION...................................................................................................................................................................................................................4210 FRONT WIPER INT OPERATION (LINKED WITH VEHICLE SPEED)......................................................................................................................................................................................4210 FRONT WIPER AUTO STOP OPERATION............................................................................................................................................................................................................4211 FRONT WIPER OPERATION LINKED WITH WASHER...................................................................................................................................................................................................4212 FRONT WIPER DROP WIPE OPERATION............................................................................................................................................................................................................4212 FRONT WIPER FAIL-SAFE OPERATION............................................................................................................................................................................................................4212 Component Parts Location.......................................................................................................................................................................................................................4213 Component Description..........................................................................................................................................................................................................................4213 REAR WIPER AND WASHER SYSTEM.......................................................................................................................................................................................................................4214 System Diagram.................................................................................................................................................................................................................................4214 System Description.............................................................................................................................................................................................................................4214 OUTLINE....................................................................................................................................................................................................................................4214 REAR WIPER BASIC OPERATION.................................................................................................................................................................................................................4214 REAR WIPER ON OPERATION....................................................................................................................................................................................................................4214 REAR WIPER INT OPERATION...................................................................................................................................................................................................................4214 REAR WIPER AUTO STOP OPERATION.............................................................................................................................................................................................................4214 REAR WIPER OPERATION LINKED WITH WASHER ...................................................................................................................................................................................................4215 REAR WIPER DROP WIPE OPERATION.............................................................................................................................................................................................................4215 REAR WIPER FAIL-SAFE OPERATION.............................................................................................................................................................................................................4215 Component Parts Location.......................................................................................................................................................................................................................4216 Component Description..........................................................................................................................................................................................................................4216 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4217 COMMON ITEM....................................................................................................................................................................................................................................4217 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4217 APPLICATION ITEM.......................................................................................................................................................................................................................4217 SYSTEM APPLICATION.....................................................................................................................................................................................................................4217 WIPER..........................................................................................................................................................................................................................................4218 WIPER : CONSULT Function (BCM - WIPER).....................................................................................................................................................................................................4218 DATA MONITOR...........................................................................................................................................................................................................................4218 ACTIVE TEST............................................................................................................................................................................................................................4218 WORK SUPPORT...........................................................................................................................................................................................................................4218 DIAGNOSIS SYSTEM (IPDM E/R)........................................................................................................................................................................................................................4219 Diagnosis Description..........................................................................................................................................................................................................................4219 AUTO ACTIVE TEST...........................................................................................................................................................................................................................4219 Description............................................................................................................................................................................................................................4219 Operation Procedure....................................................................................................................................................................................................................4219 Inspection in Auto Active Test Mode....................................................................................................................................................................................................4219 Concept of auto active test............................................................................................................................................................................................................4220 Diagnosis chart in auto active test mode...............................................................................................................................................................................................4220 CONSULT Function (IPDM E/R)....................................................................................................................................................................................................................4221 APPLICATION ITEM...........................................................................................................................................................................................................................4221 SELF DIAGNOSTIC RESULT.....................................................................................................................................................................................................................4221 DATA MONITOR...............................................................................................................................................................................................................................4221 ACTIVE TEST................................................................................................................................................................................................................................4222 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4223 WIPER AND WASHER FUSE..............................................................................................................................................................................................................................4223 Description....................................................................................................................................................................................................................................4223 Diagnosis Procedure............................................................................................................................................................................................................................4223 FRONT WIPER MOTOR LO CIRCUIT.......................................................................................................................................................................................................................4224 Component Function Check.......................................................................................................................................................................................................................4224 Diagnosis Procedure............................................................................................................................................................................................................................4224 FRONT WIPER MOTOR HI CIRCUIT.......................................................................................................................................................................................................................4226 Component Function Check.......................................................................................................................................................................................................................4226 Diagnosis Procedure............................................................................................................................................................................................................................4226 FRONT WIPER AUTO STOP SIGNAL CIRCUIT...............................................................................................................................................................................................................4228 Component Function Check.......................................................................................................................................................................................................................4228 Diagnosis Procedure............................................................................................................................................................................................................................4228 FRONT WIPER MOTOR GROUND CIRCUIT...................................................................................................................................................................................................................4230 Diagnosis Procedure............................................................................................................................................................................................................................4230 WASHER SWITCH......................................................................................................................................................................................................................................4231 Description....................................................................................................................................................................................................................................4231 Component Inspection...........................................................................................................................................................................................................................4231 WASHER MOTOR CIRCUIT...............................................................................................................................................................................................................................4233 Diagnosis Procedure............................................................................................................................................................................................................................4233 REAR WIPER MOTOR CIRCUIT...........................................................................................................................................................................................................................4235 Component Function Check.......................................................................................................................................................................................................................4235 Diagnosis Procedure............................................................................................................................................................................................................................4235 REAR WIPER AUTO STOP SIGNAL CIRCUIT................................................................................................................................................................................................................4237 Component Function Check.......................................................................................................................................................................................................................4237 Diagnosis Procedure............................................................................................................................................................................................................................4237 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4238 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4238 Reference Value................................................................................................................................................................................................................................4238 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4238 Terminal Layout................................................................................................................................................................................................................................4241 Physical Values................................................................................................................................................................................................................................4241 Fail Safe......................................................................................................................................................................................................................................4246 Fail-safe index............................................................................................................................................................................................................................4246 DTC Inspection Priority Chart..................................................................................................................................................................................................................4246 DTC Index......................................................................................................................................................................................................................................4247 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4249 Reference Value................................................................................................................................................................................................................................4249 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4249 Terminal Layout................................................................................................................................................................................................................................4250 Physical Values................................................................................................................................................................................................................................4251 PHYSICAL VALUES............................................................................................................................................................................................................................4251 Fail Safe......................................................................................................................................................................................................................................4254 CAN COMMUNICATION CONTROL..................................................................................................................................................................................................................4254 If No CAN Communication Is Available With ECM..........................................................................................................................................................................................4254 If No CAN Communication Is Available With BCM..........................................................................................................................................................................................4254 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..............................................................................................................................................................................................4254 FRONT WIPER CONTROL........................................................................................................................................................................................................................4254 STARTER MOTOR PROTECTION FUNCTION..........................................................................................................................................................................................................4255 DTC Index......................................................................................................................................................................................................................................4255 WIRING DIAGRAM.........................................................................................................................................................................................................................................4256 FRONT WIPER AND WASHER SYSTEM......................................................................................................................................................................................................................4256 Wiring Diagram.................................................................................................................................................................................................................................4256 REAR WIPER AND WASHER SYSTEM.......................................................................................................................................................................................................................4261 Wiring Diagram.................................................................................................................................................................................................................................4261 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4268 WIPER AND WASHER SYSTEM SYMPTOMS...................................................................................................................................................................................................................4268 Symptom Table..................................................................................................................................................................................................................................4268 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................4271 Description....................................................................................................................................................................................................................................4271 FRONT WIPER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................4271 REAR WIPER MOTOR PROTECTION FUNCTION.......................................................................................................................................................................................................4271 FRONT WIPER DOES NOT OPERATE.......................................................................................................................................................................................................................4272 Description....................................................................................................................................................................................................................................4272 Diagnosis Procedure............................................................................................................................................................................................................................4272 PRECAUTION.............................................................................................................................................................................................................................................4274 PRECAUTION.........................................................................................................................................................................................................................................4274 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4274 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4274 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4274 OPERATION PROCEDURE........................................................................................................................................................................................................................4274 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4276 FRONT WIPER AND WASHER SYSTEM......................................................................................................................................................................................................................4276 Removal and Installation.......................................................................................................................................................................................................................4276 FRONT WIPER ARMS...........................................................................................................................................................................................................................4276 Removal................................................................................................................................................................................................................................4276 Installation...........................................................................................................................................................................................................................4276 FRONT WIPER ARM ADJUSTMENT.............................................................................................................................................................................................................4276 WIPER MOTOR AND LINKAGE ...................................................................................................................................................................................................................4277 Removal................................................................................................................................................................................................................................4277 Installation...........................................................................................................................................................................................................................4277 WASHER HOSE LAYOUT ........................................................................................................................................................................................................................4278 WASHER NOZZLES.............................................................................................................................................................................................................................4278 Removal................................................................................................................................................................................................................................4278 Installation...........................................................................................................................................................................................................................4278 WIPER AND WASHER SWITCH....................................................................................................................................................................................................................4278 Removal................................................................................................................................................................................................................................4278 Installation...........................................................................................................................................................................................................................4278 WASHER FLUID RESERVOIR.....................................................................................................................................................................................................................4278 Removal................................................................................................................................................................................................................................4278 Installation...........................................................................................................................................................................................................................4279 WASHER MOTOR...............................................................................................................................................................................................................................4279 Removal................................................................................................................................................................................................................................4279 Installation...........................................................................................................................................................................................................................4280 WASHER FLUID LEVEL SENSOR..................................................................................................................................................................................................................4280 Removal................................................................................................................................................................................................................................4280 Installation...........................................................................................................................................................................................................................4280 Washer Nozzle Adjustment.......................................................................................................................................................................................................................4280 REAR WIPER AND WASHER SYSTEM.......................................................................................................................................................................................................................4281 Removal and Installation.......................................................................................................................................................................................................................4281 REAR WIPER ARM.............................................................................................................................................................................................................................4281 Removal................................................................................................................................................................................................................................4281 Installation...........................................................................................................................................................................................................................4281 REAR WIPER MOTOR...........................................................................................................................................................................................................................4281 Removal................................................................................................................................................................................................................................4282 Installation...........................................................................................................................................................................................................................4282 REAR WASHER TUBE LAYOUT....................................................................................................................................................................................................................4283 REAR WASHER NOZZLE.........................................................................................................................................................................................................................4283 Removal................................................................................................................................................................................................................................4283 Installation...........................................................................................................................................................................................................................4283 WASHER MOTOR...............................................................................................................................................................................................................................4283 Removal................................................................................................................................................................................................................................4283 Installation...........................................................................................................................................................................................................................4284 WASHER MOTOR...............................................................................................................................................................................................................................4284 Rear Washer Nozzle Adjustment..................................................................................................................................................................................................................4284 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4285 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................4285 Specifications.................................................................................................................................................................................................................................4285 Windshield Washer Fluid....................................................................................................................................................................................................................4285 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 41-Defogger.pdf................................................................................................................................................................................................................................................4286 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4286 BASIC INSPECTION.......................................................................................................................................................................................................................................4288 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4288 Repair Work Flow...............................................................................................................................................................................................................................4288 DETAILED FLOW..............................................................................................................................................................................................................................4288 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4289 REAR WINDOW DEFOGGER SYSTEM........................................................................................................................................................................................................................4289 System Diagram.................................................................................................................................................................................................................................4289 System Description.............................................................................................................................................................................................................................4289 Operation Description......................................................................................................................................................................................................................4289 Timer function.............................................................................................................................................................................................................................4289 INPUT/OUTPUT SIGNAL CHART..................................................................................................................................................................................................................4289 Component Parts Location.......................................................................................................................................................................................................................4290 Component Description..........................................................................................................................................................................................................................4290 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4291 COMMON ITEM....................................................................................................................................................................................................................................4291 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4291 APPLICATION ITEM.......................................................................................................................................................................................................................4291 SYSTEM APPLICATION.....................................................................................................................................................................................................................4291 REAR WINDOW DEFOGGER...........................................................................................................................................................................................................................4292 REAR WINDOW DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)..............................................................................................................................................................................4292 DATA MONITOR...........................................................................................................................................................................................................................4292 ACTIVE TEST............................................................................................................................................................................................................................4292 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4293 REAR WINDOW DEFOGGER SWITCH........................................................................................................................................................................................................................4293 Description....................................................................................................................................................................................................................................4293 Component Function Check.......................................................................................................................................................................................................................4293 Diagnosis Procedure A/C and AV Switch Assembly.................................................................................................................................................................................................4293 Diagnosis Procedure Front Air Control..........................................................................................................................................................................................................4294 REAR WINDOW DEFOGGER RELAY.........................................................................................................................................................................................................................4295 Description....................................................................................................................................................................................................................................4295 Component Function Check.......................................................................................................................................................................................................................4295 Diagnosis Procedure............................................................................................................................................................................................................................4295 REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................................................................................4297 Description....................................................................................................................................................................................................................................4297 Component Function Check.......................................................................................................................................................................................................................4297 Diagnosis Procedure............................................................................................................................................................................................................................4297 Component Inspection...........................................................................................................................................................................................................................4298 DOOR MIRROR DEFOGGER LH............................................................................................................................................................................................................................4299 Description....................................................................................................................................................................................................................................4299 Component Function Check.......................................................................................................................................................................................................................4299 Diagnosis Procedure............................................................................................................................................................................................................................4299 Component Inspection...........................................................................................................................................................................................................................4301 DOOR MIRROR DEFOGGER RH............................................................................................................................................................................................................................4302 Description....................................................................................................................................................................................................................................4302 Component Function Check.......................................................................................................................................................................................................................4302 Diagnosis Procedure............................................................................................................................................................................................................................4302 Component Inspection...........................................................................................................................................................................................................................4304 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4305 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4305 Reference Value................................................................................................................................................................................................................................4305 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4305 Terminal Layout................................................................................................................................................................................................................................4308 Physical Values................................................................................................................................................................................................................................4308 WIRING DIAGRAM.........................................................................................................................................................................................................................................4314 REAR WINDOW DEFOGGER...............................................................................................................................................................................................................................4314 Wiring Diagram.................................................................................................................................................................................................................................4314 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4321 REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT OPERATE.......................................................................................................................................................................................4321 Diagnosis Procedure............................................................................................................................................................................................................................4321 REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR MIRROR DEFOGGER OPERATE.....................................................................................................................................................................4322 Diagnosis Procedure............................................................................................................................................................................................................................4322 ...................................................................................................................................................................................................................................................4323 Diagnosis Procedure............................................................................................................................................................................................................................4323 DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE..................................................................................................................................................................................................4325 Diagnosis Procedure............................................................................................................................................................................................................................4325 PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE...............................................................................................................................................................................................4326 Diagnosis Procedure............................................................................................................................................................................................................................4326 REAR WINDOW DEFOGGER SWITCH DOES NOT LIGHT, BUT REAR WINDOW DEFOGGER OPERATES......................................................................................................................................................................4327 Diagnosis Procedure............................................................................................................................................................................................................................4327 PRECAUTION.............................................................................................................................................................................................................................................4328 PRECAUTIONS........................................................................................................................................................................................................................................4328 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4328 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4328 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4328 OPERATION PROCEDURE........................................................................................................................................................................................................................4328 Handling for Adhesive and Primer...............................................................................................................................................................................................................4329 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4330 REAR WINDOW DEFOGGER...............................................................................................................................................................................................................................4330 Filament Check.................................................................................................................................................................................................................................4330 Filament Repair................................................................................................................................................................................................................................4330 REPAIR EQUIPMENT...........................................................................................................................................................................................................................4330 REPAIRING PROCEDURE........................................................................................................................................................................................................................4331 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 42-Horn.pdf....................................................................................................................................................................................................................................................4332 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4332 PRECAUTION.............................................................................................................................................................................................................................................4333 PRECAUTIONS........................................................................................................................................................................................................................................4333 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4333 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4333 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4333 OPERATION PROCEDURE........................................................................................................................................................................................................................4333 WIRING DIAGRAM.........................................................................................................................................................................................................................................4335 HORN...............................................................................................................................................................................................................................................4335 Wiring Diagram.................................................................................................................................................................................................................................4335 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4338 HORN...............................................................................................................................................................................................................................................4338 Removal and Installation.......................................................................................................................................................................................................................4338 REMOVAL....................................................................................................................................................................................................................................4338 INSTALLATION...............................................................................................................................................................................................................................4338 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 43-Power Outlet.pdf............................................................................................................................................................................................................................................4339 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4339 PRECAUTION.............................................................................................................................................................................................................................................4340 PRECAUTIONS........................................................................................................................................................................................................................................4340 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4340 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4340 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4340 OPERATION PROCEDURE........................................................................................................................................................................................................................4340 WIRING DIAGRAM.........................................................................................................................................................................................................................................4342 POWER SOCKET.......................................................................................................................................................................................................................................4342 Wiring Diagram - Early Production..............................................................................................................................................................................................................4342 Wiring Diagram - Late Production...............................................................................................................................................................................................................4345 PREPARATION............................................................................................................................................................................................................................................4349 PREPARATION........................................................................................................................................................................................................................................4349 Special Service Tool...........................................................................................................................................................................................................................4349 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4350 POWER SOCKET.......................................................................................................................................................................................................................................4350 Removal and Installation.......................................................................................................................................................................................................................4350 UPPER AND LOWER FRONT POWER SOCKET, CONSOLE POWER SOCKET, AND REAR CARGO POWER SOCKET......................................................................................................................................................4350 Removal................................................................................................................................................................................................................................4350 Installation...........................................................................................................................................................................................................................4350 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 44-Body Controol System.pdf....................................................................................................................................................................................................................................4351 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4351 BASIC INSPECTION.......................................................................................................................................................................................................................................4353 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................4353 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM)...........................................................................................................................................................................................4353 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description.........................................................................................................................................................................4353 BEFORE REPLACEMENT.....................................................................................................................................................................................................................4353 AFTER REPLACEMENT......................................................................................................................................................................................................................4353 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Procedure......................................................................................................................................................................4353 CONFIGURATION (BCM)............................................................................................................................................................................................................................4353 CONFIGURATION (BCM) : Description..........................................................................................................................................................................................................4354 CONFIGURATION (BCM) : Work Procedure.......................................................................................................................................................................................................4354 CONFIGURATION (BCM) : Configuration List...................................................................................................................................................................................................4355 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4356 BODY CONTROL SYSTEM................................................................................................................................................................................................................................4356 System Description.............................................................................................................................................................................................................................4356 OUTLINE....................................................................................................................................................................................................................................4356 BCM control function list..................................................................................................................................................................................................................4356 Component Parts Location.......................................................................................................................................................................................................................4357 COMBINATION SWITCH READING SYSTEM..................................................................................................................................................................................................................4358 System Diagram.................................................................................................................................................................................................................................4358 System Description.............................................................................................................................................................................................................................4358 OUTLINE....................................................................................................................................................................................................................................4358 COMBINATION SWITCH MATRIX..................................................................................................................................................................................................................4358 COMBINATION SWITCH READING FUNCTION........................................................................................................................................................................................................4359 Description............................................................................................................................................................................................................................4359 Operation Example......................................................................................................................................................................................................................4359 WIPER INTERMITTENT DIAL POSITION SETTING (FRONT WIPER INTERMITTENT OPERATION)..............................................................................................................................................................4360 Component Parts Location.......................................................................................................................................................................................................................4361 SIGNAL BUFFER SYSTEM...............................................................................................................................................................................................................................4362 System Diagram.................................................................................................................................................................................................................................4362 System Description.............................................................................................................................................................................................................................4362 OUTLINE....................................................................................................................................................................................................................................4362 Signal transmission function list..........................................................................................................................................................................................................4362 POWER CONSUMPTION CONTROL SYSTEM...................................................................................................................................................................................................................4363 System Diagram.................................................................................................................................................................................................................................4363 System Description.............................................................................................................................................................................................................................4363 OUTLINE....................................................................................................................................................................................................................................4363 LOW POWER CONSUMPTION CONTROL WITH BCM.....................................................................................................................................................................................................4363 Sleep mode activation......................................................................................................................................................................................................................4363 Wake-up operation..........................................................................................................................................................................................................................4364 Component Parts Location.......................................................................................................................................................................................................................4365 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4366 COMMON ITEM....................................................................................................................................................................................................................................4366 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4366 APPLICATION ITEM.......................................................................................................................................................................................................................4366 SYSTEM APPLICATION.....................................................................................................................................................................................................................4366 DOOR LOCK......................................................................................................................................................................................................................................4367 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK).............................................................................................................................................................................................4367 DATA MONITOR...........................................................................................................................................................................................................................4367 ACTIVE TEST............................................................................................................................................................................................................................4367 WORK SUPPORT...........................................................................................................................................................................................................................4367 REAR DEFOGGER..................................................................................................................................................................................................................................4368 REAR DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER).....................................................................................................................................................................................4368 DATA MONITOR...........................................................................................................................................................................................................................4368 ACTIVE TEST............................................................................................................................................................................................................................4368 BUZZER.........................................................................................................................................................................................................................................4368 BUZZER : CONSULT Function (BCM - BUZZER)...................................................................................................................................................................................................4368 DATA MONITOR...........................................................................................................................................................................................................................4368 ACTIVE TEST............................................................................................................................................................................................................................4368 INT LAMP.......................................................................................................................................................................................................................................4368 INT LAMP : CONSULT Function (BCM - INT LAMP)...............................................................................................................................................................................................4368 DATA MONITOR...........................................................................................................................................................................................................................4368 ACTIVE TEST............................................................................................................................................................................................................................4369 WORK SUPPORT...........................................................................................................................................................................................................................4369 MULTI REMOTE ENT...............................................................................................................................................................................................................................4369 MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)...............................................................................................................................................................................4369 DATA MONITOR...........................................................................................................................................................................................................................4369 ACTIVE TEST............................................................................................................................................................................................................................4370 WORK SUPPORT...........................................................................................................................................................................................................................4370 HEADLAMP.......................................................................................................................................................................................................................................4370 HEADLAMP : CONSULT Function (BCM - HEAD LAMP)..............................................................................................................................................................................................4371 DATA MONITOR...........................................................................................................................................................................................................................4371 ACTIVE TEST............................................................................................................................................................................................................................4371 WORK SUPPORT...........................................................................................................................................................................................................................4371 WIPER..........................................................................................................................................................................................................................................4372 WIPER : CONSULT Function (BCM - WIPER).....................................................................................................................................................................................................4372 DATA MONITOR...........................................................................................................................................................................................................................4372 ACTIVE TEST............................................................................................................................................................................................................................4372 WORK SUPPORT...........................................................................................................................................................................................................................4372 FLASHER........................................................................................................................................................................................................................................4372 FLASHER : CONSULT Function (BCM - FLASHER).................................................................................................................................................................................................4372 DATA MONITOR...........................................................................................................................................................................................................................4372 ACTIVE TEST............................................................................................................................................................................................................................4373 AIR CONDITIONER................................................................................................................................................................................................................................4373 AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER).................................................................................................................................................................................4373 DATA MONITOR...........................................................................................................................................................................................................................4373 INTELLIGENT KEY................................................................................................................................................................................................................................4373 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY).................................................................................................................................................................................4373 DATA MONITOR...........................................................................................................................................................................................................................4373 COMB SW........................................................................................................................................................................................................................................4373 COMB SW : CONSULT Function (BCM - COMB SW).................................................................................................................................................................................................4373 DATA MONITOR...........................................................................................................................................................................................................................4373 BCM............................................................................................................................................................................................................................................4374 BCM : CONSULT Function (BCM - BCM).........................................................................................................................................................................................................4374 ECU IDENTIFICATION.....................................................................................................................................................................................................................4374 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4374 WORK SUPPORT...........................................................................................................................................................................................................................4374 CONFIGURATION..........................................................................................................................................................................................................................4374 CAN DIAG SUPPORT MNTR..................................................................................................................................................................................................................4374 IMMU...........................................................................................................................................................................................................................................4374 IMMU : CONSULT Function (BCM - IMMU).......................................................................................................................................................................................................4374 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4374 DATA MONITOR...........................................................................................................................................................................................................................4374 ACTIVE TEST............................................................................................................................................................................................................................4374 BATTERY SAVER..................................................................................................................................................................................................................................4374 BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER).....................................................................................................................................................................................4374 DATA MONITOR...........................................................................................................................................................................................................................4374 ACTIVE TEST............................................................................................................................................................................................................................4375 WORK SUPPORT...........................................................................................................................................................................................................................4375 TRUNK..........................................................................................................................................................................................................................................4375 TRUNK : CONSULT Function (BCM - TRUNK).....................................................................................................................................................................................................4375 DATA MONITOR...........................................................................................................................................................................................................................4375 ACTIVE TEST............................................................................................................................................................................................................................4375 THEFT ALM......................................................................................................................................................................................................................................4375 THEFT ALM : CONSULT Function (BCM - THEFT ALM).............................................................................................................................................................................................4376 DATA MONITOR...........................................................................................................................................................................................................................4376 ACTIVE TEST............................................................................................................................................................................................................................4376 WORK SUPPORT...........................................................................................................................................................................................................................4376 RETAINED PWR...................................................................................................................................................................................................................................4376 RETAINED PWR : CONSULT Function (BCM - RETAINED PWR).......................................................................................................................................................................................4376 DATA MONITOR...........................................................................................................................................................................................................................4376 ACTIVE TEST............................................................................................................................................................................................................................4376 WORK SUPPORT...........................................................................................................................................................................................................................4377 SIGNAL BUFFER..................................................................................................................................................................................................................................4377 SIGNAL BUFFER : CONSULT Function (BCM - SIGNAL BUFFER).....................................................................................................................................................................................4377 DATA MONITOR...........................................................................................................................................................................................................................4377 ACTIVE TEST............................................................................................................................................................................................................................4377 AIR PRESSURE MONITOR...........................................................................................................................................................................................................................4377 AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR PRESSURE MONITOR).......................................................................................................................................................................4377 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4377 DATA MONITOR...........................................................................................................................................................................................................................4377 ACTIVE TEST............................................................................................................................................................................................................................4378 WORK SUPPORT...........................................................................................................................................................................................................................4378 PANIC ALARM....................................................................................................................................................................................................................................4378 PANIC ALARM : CONSULT Function (BCM - PANIC ALARM).........................................................................................................................................................................................4378 ACTIVE TEST............................................................................................................................................................................................................................4378 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4379 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................4379 Description....................................................................................................................................................................................................................................4379 DTC Logic......................................................................................................................................................................................................................................4379 DTC DETECTION LOGIC........................................................................................................................................................................................................................4379 Diagnosis Procedure............................................................................................................................................................................................................................4379 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4380 Diagnosis Procedure............................................................................................................................................................................................................................4380 COMBINATION SWITCH INPUT CIRCUIT...................................................................................................................................................................................................................4382 Diagnosis Procedure............................................................................................................................................................................................................................4382 Special Repair Requirement.....................................................................................................................................................................................................................4382 COMBINATION SWITCH OUTPUT CIRCUIT..................................................................................................................................................................................................................4383 Diagnosis Procedure............................................................................................................................................................................................................................4383 Special Repair Requirement.....................................................................................................................................................................................................................4384 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4385 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4385 Reference Value................................................................................................................................................................................................................................4385 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4385 Terminal Layout................................................................................................................................................................................................................................4388 Physical Values................................................................................................................................................................................................................................4388 Fail Safe......................................................................................................................................................................................................................................4393 Fail-safe index............................................................................................................................................................................................................................4393 DTC Inspection Priority Chart..................................................................................................................................................................................................................4393 DTC Index......................................................................................................................................................................................................................................4394 WIRING DIAGRAM.........................................................................................................................................................................................................................................4396 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4396 Wiring Diagram.................................................................................................................................................................................................................................4396 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4400 COMBINATION SWITCH SYSTEM SYMPTOMS.................................................................................................................................................................................................................4400 Symptom Table..................................................................................................................................................................................................................................4400 PRECAUTION.............................................................................................................................................................................................................................................4401 PRECAUTIONS........................................................................................................................................................................................................................................4401 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4401 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4401 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4401 OPERATION PROCEDURE........................................................................................................................................................................................................................4401 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4403 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4403 Removal and Installation.......................................................................................................................................................................................................................4403 REMOVAL....................................................................................................................................................................................................................................4403 INSTALLATION...............................................................................................................................................................................................................................4403 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 45-LAN System.pdf..............................................................................................................................................................................................................................................4404 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4404 CAN FUNDAMENTAL........................................................................................................................................................................................................................................4406 PRECAUTION.........................................................................................................................................................................................................................................4406 PRECAUTIONS....................................................................................................................................................................................................................................4406 Precaution for Trouble Diagnosis...........................................................................................................................................................................................................4406 Precaution for Harness Repair..............................................................................................................................................................................................................4406 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4407 CAN COMMUNICATION SYSTEM.......................................................................................................................................................................................................................4407 System Description.........................................................................................................................................................................................................................4407 System Diagram.............................................................................................................................................................................................................................4407 CAN Communication Control Circuit..........................................................................................................................................................................................................4408 DIAG ON CAN....................................................................................................................................................................................................................................4409 Description................................................................................................................................................................................................................................4409 System Diagram.............................................................................................................................................................................................................................4409 TROUBLE DIAGNOSIS..............................................................................................................................................................................................................................4410 Condition of Error Detection...............................................................................................................................................................................................................4410 CAN COMMUNICATION SYSTEM ERROR.........................................................................................................................................................................................................4410 WHEN DTC OF CAN COMMUNICATION IS INDICATED EVEN THOUGH CAN COMMUNICATION SYSTEM IS NORMAL..............................................................................................................................................4410 Symptom When Error Occurs in CAN Communication System......................................................................................................................................................................................4410 ERROR EXAMPLE..........................................................................................................................................................................................................................4410 Example: TCM branch line open circuit..............................................................................................................................................................................................4410 Example: Data link connector branch line open circuit..............................................................................................................................................................................4411 Example: Main Line Between Data Link Connector and ABS Actuator and Electric Unit (Control Unit) Open Circuit......................................................................................................................4412 Example: CAN-H, CAN-L Harness Short Circuit........................................................................................................................................................................................4412 Self-Diagnosis.............................................................................................................................................................................................................................4413 CAN Diagnostic Support Monitor.............................................................................................................................................................................................................4413 MONITOR ITEM (CONSULT).................................................................................................................................................................................................................4413 Without PAST.......................................................................................................................................................................................................................4414 With PAST..........................................................................................................................................................................................................................4414 MONITOR ITEM (ON-BOARD DIAGNOSIS)......................................................................................................................................................................................................4414 BASIC INSPECTION...................................................................................................................................................................................................................................4416 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4416 Information Needed for Trouble Diagnosis...................................................................................................................................................................................................4416 How to Use CAN Communication Signal Chart..................................................................................................................................................................................................4416 Trouble Diagnosis Flow Chart...............................................................................................................................................................................................................4417 Trouble Diagnosis Procedure................................................................................................................................................................................................................4417 INTERVIEW WITH CUSTOMER................................................................................................................................................................................................................4417 INSPECTION OF VEHICLE CONDITION........................................................................................................................................................................................................4418 CHECK OF CAN SYSTEM TYPE (HOW TO USE CAN SYSTEM TYPE SPECIFICATION CHART)..............................................................................................................................................................4418 CAN System Type Specification Chart (Style A)......................................................................................................................................................................................4418 CAN System Type Specification Chart (Style B)......................................................................................................................................................................................4419 CREATE INTERVIEW SHEET.................................................................................................................................................................................................................4420 Interview Sheet (Example)..........................................................................................................................................................................................................4421 COLLECT DATA...........................................................................................................................................................................................................................4421 Collect CONSULT Data...............................................................................................................................................................................................................4421 Create On-board Diagnosis Copy Sheet...............................................................................................................................................................................................4422 CREATE DIAGNOSIS SHEET.................................................................................................................................................................................................................4423 Print Diagnosis Sheet..............................................................................................................................................................................................................4423 Check Collected Data...............................................................................................................................................................................................................4423 DETECT THE ROOT CAUSE..................................................................................................................................................................................................................4424 Present Error - Open Circuit -.....................................................................................................................................................................................................4424 Present Error - Short Circuit -....................................................................................................................................................................................................4430 Past Error - Open Circuit -........................................................................................................................................................................................................4431 Past Error - Short Circuit -.......................................................................................................................................................................................................4437 CAN....................................................................................................................................................................................................................................................4439 HOW TO USE THIS MANUAL.............................................................................................................................................................................................................................4439 HOW TO USE THIS SECTION........................................................................................................................................................................................................................4439 Caution....................................................................................................................................................................................................................................4439 Abbreviation List..........................................................................................................................................................................................................................4439 PRECAUTION.........................................................................................................................................................................................................................................4440 PRECAUTIONS....................................................................................................................................................................................................................................4440 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4440 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4440 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4440 OPERATION PROCEDURE....................................................................................................................................................................................................................4440 Precautions for Trouble Diagnosis..........................................................................................................................................................................................................4441 Precautions for Harness Repair.............................................................................................................................................................................................................4441 BASIC INSPECTION...................................................................................................................................................................................................................................4442 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4442 Interview Sheet............................................................................................................................................................................................................................4442 Diagnosis Sheet (CAN Type 1)...............................................................................................................................................................................................................4443 Diagnosis Sheet (CAN Type 2)...............................................................................................................................................................................................................4444 Diagnosis Sheet (CAN Type 3)...............................................................................................................................................................................................................4445 Diagnosis Sheet (CAN Type 4)...............................................................................................................................................................................................................4446 Diagnosis Sheet (CAN Type 5)...............................................................................................................................................................................................................4447 Diagnosis Sheet (CAN Type 6)...............................................................................................................................................................................................................4448 Diagnosis Sheet (CAN Type 7)...............................................................................................................................................................................................................4449 Diagnosis Sheet (CAN Type 8)...............................................................................................................................................................................................................4450 Diagnosis Sheet (CAN Type 9)...............................................................................................................................................................................................................4451 Diagnosis Sheet (CAN Type 10)..............................................................................................................................................................................................................4452 Diagnosis Sheet (CAN Type 11)..............................................................................................................................................................................................................4453 Diagnosis Sheet (CAN Type 12)..............................................................................................................................................................................................................4454 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4455 CAN COMMUNICATION SYSTEM.......................................................................................................................................................................................................................4455 CAN System Specification Chart.............................................................................................................................................................................................................4455 VEHICLE EQUIPMENT IDENTIFICATION INFORMATION...........................................................................................................................................................................................4455 CAN Communication Signal Chart.............................................................................................................................................................................................................4456 TROUBLE DIAGNOSIS..............................................................................................................................................................................................................................4459 CAN Diagnostic Support Monitor.............................................................................................................................................................................................................4459 MONITOR ITEM LIST (CONSULT)............................................................................................................................................................................................................4459 ECM................................................................................................................................................................................................................................4459 TCM................................................................................................................................................................................................................................4459 Air Bag Diagnosis Sensor Unit......................................................................................................................................................................................................4459 AV Control Unit....................................................................................................................................................................................................................4460 Intelligent Key Unit...............................................................................................................................................................................................................4460 Transfer Control Unit (All-mode 4WD)...............................................................................................................................................................................................4460 Transfer Control Unit (Part Time 4WD)..............................................................................................................................................................................................4461 Driver Seat Control Unit...........................................................................................................................................................................................................4461 BCM................................................................................................................................................................................................................................4461 A/C Auto Amp.......................................................................................................................................................................................................................4461 Combination Meter..................................................................................................................................................................................................................4462 ABS Actuator and Electric Unit (Control Unit)......................................................................................................................................................................................4462 IPDM E/R...........................................................................................................................................................................................................................4463 DTC Index..................................................................................................................................................................................................................................4463 WIRING DIAGRAM.....................................................................................................................................................................................................................................4464 CAN SYSTEM.....................................................................................................................................................................................................................................4464 Wiring Diagram.............................................................................................................................................................................................................................4464 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4472 CAN COMMUNICATION SYSTEM.......................................................................................................................................................................................................................4472 Component Parts Location...................................................................................................................................................................................................................4472 MALFUNCTION AREA CHART.........................................................................................................................................................................................................................4473 Main Line..................................................................................................................................................................................................................................4473 Branch Line................................................................................................................................................................................................................................4473 Short Circuit..............................................................................................................................................................................................................................4473 MAIN LINE BETWEEN TCM AND A-BAG CIRCUIT........................................................................................................................................................................................................4474 Diagnosis Procedure........................................................................................................................................................................................................................4474 MAIN LINE BETWEEN A-BAG AND DLC CIRCUIT........................................................................................................................................................................................................4476 Diagnosis Procedure........................................................................................................................................................................................................................4476 MAIN LINE BETWEEN DLC AND ABS CIRCUIT..........................................................................................................................................................................................................4477 Diagnosis Procedure........................................................................................................................................................................................................................4477 ECM BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4478 Diagnosis Procedure........................................................................................................................................................................................................................4478 TCM BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4479 Diagnosis Procedure........................................................................................................................................................................................................................4479 A-BAG BRANCH LINE CIRCUIT......................................................................................................................................................................................................................4480 Diagnosis Procedure........................................................................................................................................................................................................................4480 AV BRANCH LINE CIRCUIT.........................................................................................................................................................................................................................4481 Diagnosis Procedure........................................................................................................................................................................................................................4481 I-KEY BRANCH LINE CIRCUIT......................................................................................................................................................................................................................4482 Diagnosis Procedure........................................................................................................................................................................................................................4482 4WD BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4483 Diagnosis Procedure........................................................................................................................................................................................................................4483 ADP BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4484 Diagnosis Procedure........................................................................................................................................................................................................................4484 BCM BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4485 Diagnosis Procedure........................................................................................................................................................................................................................4485 DLC BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4486 Diagnosis Procedure........................................................................................................................................................................................................................4486 HVAC BRANCH LINE CIRCUIT.......................................................................................................................................................................................................................4487 Diagnosis Procedure........................................................................................................................................................................................................................4487 M&A BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4488 Diagnosis Procedure........................................................................................................................................................................................................................4488 STRG BRANCH LINE CIRCUIT.......................................................................................................................................................................................................................4489 Diagnosis Procedure........................................................................................................................................................................................................................4489 ABS BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4490 Diagnosis Procedure........................................................................................................................................................................................................................4490 IPDM-E BRANCH LINE CIRCUIT.....................................................................................................................................................................................................................4491 Diagnosis Procedure........................................................................................................................................................................................................................4491 CAN COMMUNICATION CIRCUIT......................................................................................................................................................................................................................4492 Diagnosis Procedure........................................................................................................................................................................................................................4492 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 46-Power Control System.pdf....................................................................................................................................................................................................................................4494 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4494 IPDM E/R...............................................................................................................................................................................................................................................4495 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4495 RELAY CONTROL SYSTEM...........................................................................................................................................................................................................................4495 System Diagram.............................................................................................................................................................................................................................4495 System Description.........................................................................................................................................................................................................................4496 Component Parts Location...................................................................................................................................................................................................................4497 POWER CONTROL SYSTEM...........................................................................................................................................................................................................................4498 System Diagram.............................................................................................................................................................................................................................4498 System Description.........................................................................................................................................................................................................................4498 COOLING FAN CONTROL....................................................................................................................................................................................................................4498 SIGNAL BUFFER SYSTEM...........................................................................................................................................................................................................................4499 System Diagram.............................................................................................................................................................................................................................4499 System Description.........................................................................................................................................................................................................................4499 POWER CONSUMPTION CONTROL SYSTEM...............................................................................................................................................................................................................4500 System Diagram.............................................................................................................................................................................................................................4500 System Description.........................................................................................................................................................................................................................4500 OUTLINE................................................................................................................................................................................................................................4500 SLEEP MODE ACTIVATION..................................................................................................................................................................................................................4500 WAKE-UP OPERATION......................................................................................................................................................................................................................4500 Component Parts Location...................................................................................................................................................................................................................4501 DIAGNOSIS SYSTEM (IPDM E/R)....................................................................................................................................................................................................................4502 Diagnosis Description......................................................................................................................................................................................................................4502 AUTO ACTIVE TEST.......................................................................................................................................................................................................................4502 Description........................................................................................................................................................................................................................4502 Operation Procedure................................................................................................................................................................................................................4502 Inspection in Auto Active Test Mode................................................................................................................................................................................................4502 Concept of auto active test........................................................................................................................................................................................................4503 Diagnosis chart in auto active test mode...........................................................................................................................................................................................4503 CONSULT Function (IPDM E/R)................................................................................................................................................................................................................4504 APPLICATION ITEM.......................................................................................................................................................................................................................4504 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4504 DATA MONITOR...........................................................................................................................................................................................................................4504 ACTIVE TEST............................................................................................................................................................................................................................4505 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4506 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................4506 Description................................................................................................................................................................................................................................4506 DTC Logic..................................................................................................................................................................................................................................4506 DTC DETECTION LOGIC....................................................................................................................................................................................................................4506 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................4506 Diagnosis Procedure........................................................................................................................................................................................................................4506 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4507 Diagnosis Procedure........................................................................................................................................................................................................................4507 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................4508 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4508 Reference Value............................................................................................................................................................................................................................4508 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................4508 Terminal Layout............................................................................................................................................................................................................................4509 Physical Values............................................................................................................................................................................................................................4510 PHYSICAL VALUES........................................................................................................................................................................................................................4510 Fail Safe..................................................................................................................................................................................................................................4513 CAN COMMUNICATION CONTROL..............................................................................................................................................................................................................4513 If No CAN Communication Is Available With ECM......................................................................................................................................................................................4513 If No CAN Communication Is Available With BCM......................................................................................................................................................................................4513 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..........................................................................................................................................................................................4513 FRONT WIPER CONTROL....................................................................................................................................................................................................................4513 STARTER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................4514 DTC Index..................................................................................................................................................................................................................................4514 WIRING DIAGRAM.....................................................................................................................................................................................................................................4515 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4515 Wiring Diagram.............................................................................................................................................................................................................................4515 PRECAUTION.........................................................................................................................................................................................................................................4520 PRECAUTIONS....................................................................................................................................................................................................................................4520 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4520 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4520 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4520 OPERATION PROCEDURE....................................................................................................................................................................................................................4520 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................4522 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4522 Removal and Installation of IPDM E/R.......................................................................................................................................................................................................4522 REMOVAL................................................................................................................................................................................................................................4522 INSTALLATION...........................................................................................................................................................................................................................4522 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 47-Starting System.pdf.........................................................................................................................................................................................................................................4523 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4523 PRECAUTION.............................................................................................................................................................................................................................................4524 PRECAUTIONS........................................................................................................................................................................................................................................4524 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4524 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4524 Precaution for Power Generation Variable Voltage Control System................................................................................................................................................................................4524 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4524 OPERATION PROCEDURE........................................................................................................................................................................................................................4524 Precaution for Work............................................................................................................................................................................................................................4525 PREPARATION............................................................................................................................................................................................................................................4526 PREPARATION........................................................................................................................................................................................................................................4526 Special Service Tool...........................................................................................................................................................................................................................4526 Commercial Service Tool........................................................................................................................................................................................................................4526 BASIC INSPECTION.......................................................................................................................................................................................................................................4527 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4527 Work Flow......................................................................................................................................................................................................................................4527 OVERALL SEQUENCE...........................................................................................................................................................................................................................4527 DETAILED FLOW..............................................................................................................................................................................................................................4527 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4530 STARTING SYSTEM....................................................................................................................................................................................................................................4530 System Diagram.................................................................................................................................................................................................................................4530 System Description.............................................................................................................................................................................................................................4530 Component Parts Location.......................................................................................................................................................................................................................4530 Component Description..........................................................................................................................................................................................................................4531 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4532 B TERMINAL CIRCUIT.................................................................................................................................................................................................................................4532 Description....................................................................................................................................................................................................................................4532 Diagnosis Procedure - VQ40DE...................................................................................................................................................................................................................4532 Diagnosis Procedure - VK56DE...................................................................................................................................................................................................................4533 S CONNECTOR CIRCUIT................................................................................................................................................................................................................................4535 Description....................................................................................................................................................................................................................................4535 Diagnosis Procedure - VQ40DE...................................................................................................................................................................................................................4535 Diagnosis Procedure - VK56DE...................................................................................................................................................................................................................4536 WIRING DIAGRAM.........................................................................................................................................................................................................................................4538 STARTING SYSTEM....................................................................................................................................................................................................................................4538 Wiring Diagram - VQ40DE........................................................................................................................................................................................................................4538 Wiring Diagram - VK56DE........................................................................................................................................................................................................................4542 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4546 STARTING SYSTEM....................................................................................................................................................................................................................................4546 Symptom Table..................................................................................................................................................................................................................................4546 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4547 STARTER MOTOR......................................................................................................................................................................................................................................4547 VQ40DE.........................................................................................................................................................................................................................................4547 VQ40DE : Exploded View.....................................................................................................................................................................................................................4547 VQ40DE : Removal and Installation..........................................................................................................................................................................................................4547 VQ40DE MODELS..........................................................................................................................................................................................................................4547 Removal............................................................................................................................................................................................................................4547 Installation.......................................................................................................................................................................................................................4548 VK56DE.........................................................................................................................................................................................................................................4548 VK56DE : Exploded View.....................................................................................................................................................................................................................4548 VK56DE : Removal and Installation..........................................................................................................................................................................................................4548 REMOVAL................................................................................................................................................................................................................................4548 INSTALLATION...........................................................................................................................................................................................................................4549 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4550 STARTER MOTOR......................................................................................................................................................................................................................................4550 Starter........................................................................................................................................................................................................................................4550 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 48-Charging System.pdf.........................................................................................................................................................................................................................................4551 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4551 PRECAUTION.............................................................................................................................................................................................................................................4552 PRECAUTIONS........................................................................................................................................................................................................................................4552 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4552 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4552 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4552 OPERATION PROCEDURE........................................................................................................................................................................................................................4552 Precaution for Power Generation Variable Voltage Control System................................................................................................................................................................................4553 Precaution for Work............................................................................................................................................................................................................................4553 PREPARATION............................................................................................................................................................................................................................................4554 PREPARATION........................................................................................................................................................................................................................................4554 Special Service Tool...........................................................................................................................................................................................................................4554 Commercial Service Tool........................................................................................................................................................................................................................4554 BASIC INSPECTION.......................................................................................................................................................................................................................................4555 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4555 Work Flow (With EXP-800 NI or GR8-1200 NI).....................................................................................................................................................................................................4555 CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI...................................................................................................................................................................................4555 OVERALL SEQUENCE...........................................................................................................................................................................................................................4556 DETAILED FLOW..............................................................................................................................................................................................................................4556 Work Flow (Without EXP-800 NI or GR8-1200 NI)..................................................................................................................................................................................................4558 OVERALL SEQUENCE...........................................................................................................................................................................................................................4558 DETAILED FLOW..............................................................................................................................................................................................................................4559 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4561 CHARGING SYSTEM....................................................................................................................................................................................................................................4561 System Diagram.................................................................................................................................................................................................................................4561 System Description.............................................................................................................................................................................................................................4561 Component Description..........................................................................................................................................................................................................................4561 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM...................................................................................................................................................................................................4562 System Diagram.................................................................................................................................................................................................................................4562 System Description.............................................................................................................................................................................................................................4562 Component Description..........................................................................................................................................................................................................................4562 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4563 CHARGING SYSTEM PRELIMINARY INSPECTION.............................................................................................................................................................................................................4563 Diagnosis Procedure............................................................................................................................................................................................................................4563 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM OPERATION INSPECTION..............................................................................................................................................................................4564 Diagnosis Procedure............................................................................................................................................................................................................................4564 B TERMINAL CIRCUIT.................................................................................................................................................................................................................................4566 Description....................................................................................................................................................................................................................................4566 Diagnosis Procedure............................................................................................................................................................................................................................4566 L TERMINAL CIRCUIT (OPEN)..........................................................................................................................................................................................................................4567 Description....................................................................................................................................................................................................................................4567 Diagnosis Procedure............................................................................................................................................................................................................................4567 L TERMINAL CIRCUIT (SHORT).........................................................................................................................................................................................................................4569 Description....................................................................................................................................................................................................................................4569 Diagnosis Procedure............................................................................................................................................................................................................................4569 S TERMINAL CIRCUIT.................................................................................................................................................................................................................................4570 Description....................................................................................................................................................................................................................................4570 Diagnosis Procedure............................................................................................................................................................................................................................4570 WIRING DIAGRAM.........................................................................................................................................................................................................................................4571 CHARGING SYSTEM....................................................................................................................................................................................................................................4571 Wiring Diagram.................................................................................................................................................................................................................................4571 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4577 CHARGING SYSTEM....................................................................................................................................................................................................................................4577 Symptom Table..................................................................................................................................................................................................................................4577 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4578 GENERATOR..........................................................................................................................................................................................................................................4578 Removal and Installation.......................................................................................................................................................................................................................4578 VQ40DE MODELS..............................................................................................................................................................................................................................4578 Removal................................................................................................................................................................................................................................4578 Installation...........................................................................................................................................................................................................................4579 VK56DE MODELS..............................................................................................................................................................................................................................4579 Removal................................................................................................................................................................................................................................4579 Installation...........................................................................................................................................................................................................................4580 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4581 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................4581 Generator......................................................................................................................................................................................................................................4581 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 49-Power Supply, Ground and Circuit Elements.pdf...............................................................................................................................................................................................................4582 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4582 PRECAUTION.............................................................................................................................................................................................................................................4583 PRECAUTIONS........................................................................................................................................................................................................................................4583 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4583 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4583 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4583 OPERATION PROCEDURE........................................................................................................................................................................................................................4583 Precaution for Power Generation Variable Voltage Control System................................................................................................................................................................................4584 PREPARATION............................................................................................................................................................................................................................................4585 PREPARATION........................................................................................................................................................................................................................................4585 Special Service Tool...........................................................................................................................................................................................................................4585 Commercial Service Tool........................................................................................................................................................................................................................4585 BASIC INSPECTION.......................................................................................................................................................................................................................................4586 BATTERY............................................................................................................................................................................................................................................4586 How to Handle Battery..........................................................................................................................................................................................................................4586 METHODS OF PREVENTING OVER-DISCHARGE.......................................................................................................................................................................................................4586 Work Flow......................................................................................................................................................................................................................................4586 BATTERY DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI...........................................................................................................................................................................................4586 BATTERY DIAGNOSIS WITHOUT EXP-800 NI OR GR8-1200 NI........................................................................................................................................................................................4586 Checking Electrolyte Level.............................................................................................................................................................................................................4586 Specific Gravity Check.................................................................................................................................................................................................................4587 Charging The Battery...................................................................................................................................................................................................................4588 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................4589 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.....................................................................................................................................................................................4589 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement....................................................................................................................................................4589 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4590 POWER SUPPLY ROUTING CIRCUIT.......................................................................................................................................................................................................................4590 Wiring Diagram-Battery Power Supply-...........................................................................................................................................................................................................4590 Wiring Diagram-Accessory Power Supply-.........................................................................................................................................................................................................4599 Wiring Diagram - Ignition Power Supply -.......................................................................................................................................................................................................4602 Fuse...........................................................................................................................................................................................................................................4608 Fusible Link...................................................................................................................................................................................................................................4608 Circuit Breaker (Built Into BCM)...............................................................................................................................................................................................................4608 GROUND CIRCUIT.....................................................................................................................................................................................................................................4609 Ground Distribution............................................................................................................................................................................................................................4609 Main Harness...............................................................................................................................................................................................................................4609 Engine Room Harness........................................................................................................................................................................................................................4612 Engine Control Harness.....................................................................................................................................................................................................................4615 Body Harness...............................................................................................................................................................................................................................4616 Body No. 2 Harness.........................................................................................................................................................................................................................4617 Back Door No. 2 and Back Door Harness......................................................................................................................................................................................................4618 HARNESS............................................................................................................................................................................................................................................4620 Harness Layout.................................................................................................................................................................................................................................4620 HOW TO READ HARNESS LAYOUT ................................................................................................................................................................................................................4620 OUTLINE ...................................................................................................................................................................................................................................4620 MAIN HARNESS...............................................................................................................................................................................................................................4621 ENGINE ROOM HARNESS (RH VIEW)..............................................................................................................................................................................................................4624 ENGINE ROOM HARNESS (PASSENGER COMPARTMENT)................................................................................................................................................................................................4626 ENGINE ROOM HARNESS (LH VIEW)..............................................................................................................................................................................................................4627 ENGINE CONTROL HARNESS (VQ40DE)............................................................................................................................................................................................................4629 ENGINE CONTROL HARNESS (VK56DE)............................................................................................................................................................................................................4631 CHASIS HARNESS ............................................................................................................................................................................................................................4633 BODY HARNESS...............................................................................................................................................................................................................................4634 BODY NO. 2 HARNESS.........................................................................................................................................................................................................................4636 ROOM LAMP HARNESS..........................................................................................................................................................................................................................4638 FRONT DOOR LH HARNESS......................................................................................................................................................................................................................4639 FRONT DOOR RH HARNESS......................................................................................................................................................................................................................4640 REAR DOOR LH HARNESS.......................................................................................................................................................................................................................4641 REAR DOOR RH HARNESS.......................................................................................................................................................................................................................4642 BACK DOOR HARNESS..........................................................................................................................................................................................................................4643 ELECTRICAL UNITS LOCATION..........................................................................................................................................................................................................................4645 Electrical Units Location......................................................................................................................................................................................................................4645 ENGINE COMPARTMENT.........................................................................................................................................................................................................................4645 PASSENGER COMPARTMENT......................................................................................................................................................................................................................4646 HARNESS CONNECTOR..................................................................................................................................................................................................................................4648 Description....................................................................................................................................................................................................................................4648 HARNESS CONNECTOR (TAB-LOCKING TYPE).......................................................................................................................................................................................................4648 HARNESS CONNECTOR (SLIDE-LOCKING TYPE).....................................................................................................................................................................................................4648 HARNESS CONNECTOR (LEVER LOCKING TYPE).....................................................................................................................................................................................................4649 HARNESS CONNECTOR (DIRECT-CONNECT SRS COMPONENT TYPE)......................................................................................................................................................................................4650 STANDARDIZED RELAY.................................................................................................................................................................................................................................4651 Description....................................................................................................................................................................................................................................4651 NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS...........................................................................................................................................................................................4651 TYPE OF STANDARDIZED RELAYS................................................................................................................................................................................................................4651 FUSE BLOCK-JUNCTION BOX (J/B)......................................................................................................................................................................................................................4653 Terminal Arrangement...........................................................................................................................................................................................................................4653 FUSE AND FUSIBLE LINK BOX..........................................................................................................................................................................................................................4654 Terminal Arrangement...........................................................................................................................................................................................................................4654 FUSE AND RELAY BOX.................................................................................................................................................................................................................................4655 Terminal Arrangement...........................................................................................................................................................................................................................4655 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4656 IPDM E/R Terminal Arrangement..................................................................................................................................................................................................................4656 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4657 BATTERY............................................................................................................................................................................................................................................4657 Removal and Installation.......................................................................................................................................................................................................................4657 REMOVAL....................................................................................................................................................................................................................................4657 INSTALLATION...............................................................................................................................................................................................................................4657 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4658 BATTERY............................................................................................................................................................................................................................................4658 Battery........................................................................................................................................................................................................................................4658 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 50-Meter, Warning Lamp and Indicator.pdf.......................................................................................................................................................................................................................4659 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4659 BASIC INSPECTION.......................................................................................................................................................................................................................................4662 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4662 Work Flow......................................................................................................................................................................................................................................4662 DETAILED FLOW..............................................................................................................................................................................................................................4662 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4663 METER SYSTEM.......................................................................................................................................................................................................................................4663 METER SYSTEM...................................................................................................................................................................................................................................4663 METER SYSTEM : System Diagram..............................................................................................................................................................................................................4663 METER SYSTEM : System Description..........................................................................................................................................................................................................4663 COMBINATION METER......................................................................................................................................................................................................................4663 METER SYSTEM : Arrangement of Combination Meter............................................................................................................................................................................................4664 METER SYSTEM : Component Parts Location....................................................................................................................................................................................................4665 METER SYSTEM : Component Description.......................................................................................................................................................................................................4665 SPEEDOMETER....................................................................................................................................................................................................................................4666 SPEEDOMETER : System Diagram...............................................................................................................................................................................................................4666 SPEEDOMETER : System Description...........................................................................................................................................................................................................4666 SPEEDOMETER : Component Parts Location.....................................................................................................................................................................................................4666 SPEEDOMETER : Component Description........................................................................................................................................................................................................4667 TACHOMETER.....................................................................................................................................................................................................................................4667 TACHOMETER : System Diagram................................................................................................................................................................................................................4667 TACHOMETER : System Description............................................................................................................................................................................................................4667 TACHOMETER : Component Parts Location......................................................................................................................................................................................................4668 TACHOMETER : Component Description.........................................................................................................................................................................................................4668 ENGINE COOLANT TEMPERATURE GAUGE...............................................................................................................................................................................................................4668 ENGINE COOLANT TEMPERATURE GAUGE : System Diagram..........................................................................................................................................................................................4669 ENGINE COOLANT TEMPERATURE GAUGE : System Description......................................................................................................................................................................................4669 ENGINE COOLANT TEMPERATURE GAUGE : Component Parts Location................................................................................................................................................................................4669 ENGINE COOLANT TEMPERATURE GAUGE : Component Description...................................................................................................................................................................................4670 FUEL GAUGE.....................................................................................................................................................................................................................................4670 FUEL GAUGE : System Diagram................................................................................................................................................................................................................4670 FUEL GAUGE : System Description............................................................................................................................................................................................................4670 FUEL GAUGE : Component Parts Location......................................................................................................................................................................................................4670 FUEL GAUGE : Component Description.........................................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE......................................................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE : System Diagram.................................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE : System Description.............................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE : Component Parts Location.......................................................................................................................................................................................4672 ENGINE OIL PRESSURE GAUGE : Component Description..........................................................................................................................................................................................4672 VOLTAGE GAUGE..................................................................................................................................................................................................................................4672 VOLTAGE GAUGE : System Diagram.............................................................................................................................................................................................................4673 VOLTAGE GAUGE : System Description.........................................................................................................................................................................................................4673 VOLTAGE GAUGE : Component Parts Location...................................................................................................................................................................................................4673 VOLTAGE GAUGE : Component Description......................................................................................................................................................................................................4674 ODO/TRIP METER.................................................................................................................................................................................................................................4674 ODO/TRIP METER : System Diagram............................................................................................................................................................................................................4674 ODO/TRIP METER : System Description........................................................................................................................................................................................................4674 HOW TO CHANGE THE DISPLAY FOR ODO/TRIP METER...........................................................................................................................................................................................4674 LOOSE FUEL CAP WARNING.................................................................................................................................................................................................................4674 CHECK TIRE PRESSURE WARNING............................................................................................................................................................................................................4674 ODO/TRIP METER : Component Parts Location..................................................................................................................................................................................................4675 ODO/TRIP METER : Component Description.....................................................................................................................................................................................................4675 SHIFT POSITION INDICATOR.......................................................................................................................................................................................................................4675 SHIFT POSITION INDICATOR : System Diagram..................................................................................................................................................................................................4676 SHIFT POSITION INDICATOR : System Description..............................................................................................................................................................................................4676 SHIFT POSITION INDICATOR : Component Parts Location........................................................................................................................................................................................4676 SHIFT POSITION INDICATOR : Component Description...........................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS..................................................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : System Diagram.............................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : System Description.........................................................................................................................................................................................4677 OIL PRESSURE WARNING LAMP..............................................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : Component Parts Location...................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : Component Description......................................................................................................................................................................................4678 TRIP COMPUTER..................................................................................................................................................................................................................................4678 TRIP COMPUTER : System Diagram.............................................................................................................................................................................................................4678 TRIP COMPUTER : System Description.........................................................................................................................................................................................................4678 FUNCTION...............................................................................................................................................................................................................................4678 DTE (DISTANCE TO EMPTY) INDICATION.....................................................................................................................................................................................................4678 TRIP DISTANCE..........................................................................................................................................................................................................................4679 TRIP TIME..............................................................................................................................................................................................................................4679 AVERAGE FUEL CONSUMPTION...............................................................................................................................................................................................................4679 AVERAGE VEHICLE SPEED..................................................................................................................................................................................................................4679 HOW TO CHANGE/RESET INDICATION.........................................................................................................................................................................................................4679 TRIP COMPUTER : Component Parts Location...................................................................................................................................................................................................4679 TRIP COMPUTER : Component Description......................................................................................................................................................................................................4680 COMPASS............................................................................................................................................................................................................................................4681 Description....................................................................................................................................................................................................................................4681 DESCRIPTION................................................................................................................................................................................................................................4681 ZONE VARIATION SETTING PROCEDURE...........................................................................................................................................................................................................4681 CALIBRATION PROCEDURE......................................................................................................................................................................................................................4682 DIAGNOSIS SYSTEM (METER)...........................................................................................................................................................................................................................4683 Diagnosis Description..........................................................................................................................................................................................................................4683 SELF-DIAGNOSIS MODE........................................................................................................................................................................................................................4683 OPERATION PROCEDURE........................................................................................................................................................................................................................4683 COMBINATION METER SELF-DIAGNOSIS MODE FUNCTIONS............................................................................................................................................................................................4683 CONSULT Function (METER/M&A)...................................................................................................................................................................................................................4685 SELF-DIAG RESULTS..........................................................................................................................................................................................................................4685 Display Item List......................................................................................................................................................................................................................4685 DATA MONITOR...............................................................................................................................................................................................................................4685 Display Item List......................................................................................................................................................................................................................4685 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4687 DTC U1000 CAN COMMUNICATION........................................................................................................................................................................................................................4687 DTC Logic......................................................................................................................................................................................................................................4687 DTC DETECTION LOGIC........................................................................................................................................................................................................................4687 Diagnosis Procedure............................................................................................................................................................................................................................4687 DTC B2205 VEHICLE SPEED CIRCUIT....................................................................................................................................................................................................................4688 Description....................................................................................................................................................................................................................................4688 DTC Logic......................................................................................................................................................................................................................................4688 Diagnosis Procedure............................................................................................................................................................................................................................4688 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4689 COMBINATION METER..............................................................................................................................................................................................................................4689 COMBINATION METER : Diagnosis Procedure....................................................................................................................................................................................................4689 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................4689 BCM (BODY CONTROL MODULE) : Diagnosis Procedure............................................................................................................................................................................................4690 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4690 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure.........................................................................................................................................................4691 FUEL LEVEL SENSOR SIGNAL CIRCUIT...................................................................................................................................................................................................................4692 Description....................................................................................................................................................................................................................................4692 Component Function Check.......................................................................................................................................................................................................................4692 Diagnosis Procedure............................................................................................................................................................................................................................4692 Component Inspection...........................................................................................................................................................................................................................4693 OIL PRESSURE SWITCH SIGNAL CIRCUIT.................................................................................................................................................................................................................4695 Description....................................................................................................................................................................................................................................4695 Component Function Check.......................................................................................................................................................................................................................4695 Diagnosis Procedure............................................................................................................................................................................................................................4695 Component Inspection...........................................................................................................................................................................................................................4695 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4696 COMBINATION METER..................................................................................................................................................................................................................................4696 Reference Value................................................................................................................................................................................................................................4696 TERMINAL LAYOUT............................................................................................................................................................................................................................4696 PHYSICAL VALUES............................................................................................................................................................................................................................4696 Fail Safe......................................................................................................................................................................................................................................4697 DTC Index......................................................................................................................................................................................................................................4698 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4699 Reference Value................................................................................................................................................................................................................................4699 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4699 Terminal Layout................................................................................................................................................................................................................................4702 Physical Values................................................................................................................................................................................................................................4702 Fail Safe......................................................................................................................................................................................................................................4707 Fail-safe index............................................................................................................................................................................................................................4707 DTC Inspection Priority Chart..................................................................................................................................................................................................................4707 DTC Index......................................................................................................................................................................................................................................4708 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4710 Reference Value................................................................................................................................................................................................................................4710 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4710 Terminal Layout................................................................................................................................................................................................................................4711 Physical Values................................................................................................................................................................................................................................4712 PHYSICAL VALUES............................................................................................................................................................................................................................4712 Fail Safe......................................................................................................................................................................................................................................4715 CAN COMMUNICATION CONTROL..................................................................................................................................................................................................................4715 If No CAN Communication Is Available With ECM..........................................................................................................................................................................................4715 If No CAN Communication Is Available With BCM..........................................................................................................................................................................................4715 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..............................................................................................................................................................................................4715 FRONT WIPER CONTROL........................................................................................................................................................................................................................4715 STARTER MOTOR PROTECTION FUNCTION..........................................................................................................................................................................................................4716 DTC Index......................................................................................................................................................................................................................................4716 WIRING DIAGRAM.........................................................................................................................................................................................................................................4717 COMPASS............................................................................................................................................................................................................................................4717 ...............................................................................................................................................................................................................................................4717 ...............................................................................................................................................................................................................................................4719 METER..............................................................................................................................................................................................................................................4721 Wiring Diagram.................................................................................................................................................................................................................................4721 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4739 THE FUEL GAUGE POINTER DOES NOT MOVE...............................................................................................................................................................................................................4739 Description....................................................................................................................................................................................................................................4739 Diagnosis Procedure............................................................................................................................................................................................................................4739 THE FUEL GAUGE POINTER DOES NOT MOVE TO "F" WHEN REFUELING.........................................................................................................................................................................................4740 Description....................................................................................................................................................................................................................................4740 Diagnosis Procedure............................................................................................................................................................................................................................4740 THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON.....................................................................................................................................................................................................4741 Description....................................................................................................................................................................................................................................4741 Diagnosis Procedure............................................................................................................................................................................................................................4741 THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF....................................................................................................................................................................................................4742 Description....................................................................................................................................................................................................................................4742 Diagnosis Procedure............................................................................................................................................................................................................................4742 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................4743 COMPASS........................................................................................................................................................................................................................................4743 COMPASS : Description......................................................................................................................................................................................................................4743 COMPASS................................................................................................................................................................................................................................4743 PRECAUTION.............................................................................................................................................................................................................................................4744 PRECAUTIONS........................................................................................................................................................................................................................................4744 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4744 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4744 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4744 OPERATION PROCEDURE........................................................................................................................................................................................................................4744 Precaution for Work............................................................................................................................................................................................................................4745 PREPARATION............................................................................................................................................................................................................................................4746 PREPARATION........................................................................................................................................................................................................................................4746 Special Service Tools..........................................................................................................................................................................................................................4746 Commercial Service Tools.......................................................................................................................................................................................................................4746 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4747 COMBINATION METER..................................................................................................................................................................................................................................4747 Removal and Installation.......................................................................................................................................................................................................................4747 REMOVAL....................................................................................................................................................................................................................................4747 INSTALLATION...............................................................................................................................................................................................................................4747 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 51-Warning Chime System.pdf....................................................................................................................................................................................................................................4748 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4748 BASIC INSPECTION.......................................................................................................................................................................................................................................4750 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4750 Work Flow......................................................................................................................................................................................................................................4750 DETAILED FLOW..............................................................................................................................................................................................................................4750 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM...............................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM...........................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM : System Diagram......................................................................................................................................................................................................4751 WARNING CHIME SYSTEM : System Description..................................................................................................................................................................................................4751 COMBINATION METER......................................................................................................................................................................................................................4751 BCM....................................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM : Component Parts Location............................................................................................................................................................................................4752 WARNING CHIME SYSTEM : Component Description...............................................................................................................................................................................................4752 LIGHT REMINDER WARNING CHIME...................................................................................................................................................................................................................4752 LIGHT REMINDER WARNING CHIME : System Diagram..............................................................................................................................................................................................4753 LIGHT REMINDER WARNING CHIME : System Description..........................................................................................................................................................................................4753 DESCRIPTION............................................................................................................................................................................................................................4753 WARNING OPERATION CONDITIONS...........................................................................................................................................................................................................4753 WARNING CANCEL CONDITIONS..............................................................................................................................................................................................................4753 LIGHT REMINDER WARNING CHIME : Component Parts Location....................................................................................................................................................................................4754 LIGHT REMINDER WARNING CHIME : Component Description.......................................................................................................................................................................................4754 SEAT BELT WARNING CHIME........................................................................................................................................................................................................................4754 SEAT BELT WARNING CHIME : System Diagram...................................................................................................................................................................................................4754 SEAT BELT WARNING CHIME : System Description...............................................................................................................................................................................................4755 DESCRIPTION............................................................................................................................................................................................................................4755 WARNING OPERATION CONDITIONS...........................................................................................................................................................................................................4755 WARNING CANCEL CONDITIONS..............................................................................................................................................................................................................4755 SEAT BELT WARNING CHIME : Component Parts Location.........................................................................................................................................................................................4755 SEAT BELT WARNING CHIME : Component Description............................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY).......................................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY) : System Diagram..................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY) : System Description..............................................................................................................................................................................4756 WHEN MECHANICAL KEY IS USED............................................................................................................................................................................................................4756 WHEN INTELLIGENT KEY IS CARRIED WITH THE DRIVER........................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY) : Component Parts Location........................................................................................................................................................................4757 KEY WARNING CHIME (WITH INTELLIGENT KEY) : Component Description...........................................................................................................................................................................4757 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY)....................................................................................................................................................................................................4757 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : System Diagram...............................................................................................................................................................................4758 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : System Description...........................................................................................................................................................................4758 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : Component Parts Location.....................................................................................................................................................................4758 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : Component Description........................................................................................................................................................................4758 DIAGNOSIS SYSTEM (METER)...........................................................................................................................................................................................................................4760 Diagnosis Description..........................................................................................................................................................................................................................4760 SELF-DIAGNOSIS MODE........................................................................................................................................................................................................................4760 OPERATION PROCEDURE........................................................................................................................................................................................................................4760 COMBINATION METER SELF-DIAGNOSIS MODE FUNCTIONS............................................................................................................................................................................................4760 CONSULT Function (METER/M&A)...................................................................................................................................................................................................................4762 SELF-DIAG RESULTS..........................................................................................................................................................................................................................4762 Display Item List......................................................................................................................................................................................................................4762 DATA MONITOR...............................................................................................................................................................................................................................4762 Display Item List......................................................................................................................................................................................................................4762 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4764 BUZZER.........................................................................................................................................................................................................................................4764 BUZZER : CONSULT Function (BCM - BUZZER)...................................................................................................................................................................................................4764 DATA MONITOR...........................................................................................................................................................................................................................4764 ACTIVE TEST............................................................................................................................................................................................................................4764 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4765 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4765 COMBINATION METER..............................................................................................................................................................................................................................4765 COMBINATION METER : Diagnosis Procedure....................................................................................................................................................................................................4765 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................4765 BCM (BODY CONTROL MODULE) : Diagnosis Procedure............................................................................................................................................................................................4766 METER BUZZER CIRCUIT...............................................................................................................................................................................................................................4767 Description....................................................................................................................................................................................................................................4767 Component Function Check.......................................................................................................................................................................................................................4767 Diagnosis Procedure............................................................................................................................................................................................................................4767 SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT.............................................................................................................................................................................................................4768 Description....................................................................................................................................................................................................................................4768 Component Function Check.......................................................................................................................................................................................................................4768 Diagnosis Procedure............................................................................................................................................................................................................................4768 Component Inspection...........................................................................................................................................................................................................................4769 KEY SWITCH SIGNAL CIRCUIT (WITH INTELLIGENT KEY)...................................................................................................................................................................................................4770 Description....................................................................................................................................................................................................................................4770 Component Function Check.......................................................................................................................................................................................................................4770 Diagnosis Procedure............................................................................................................................................................................................................................4770 Component Inspection...........................................................................................................................................................................................................................4771 KEY SWITCH SIGNAL CIRCUIT (WITHOUT INTELLIGENT KEY)................................................................................................................................................................................................4772 Description....................................................................................................................................................................................................................................4772 Component Function Check.......................................................................................................................................................................................................................4772 Diagnosis Procedure............................................................................................................................................................................................................................4772 Component Inspection...........................................................................................................................................................................................................................4773 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4774 COMBINATION METER..................................................................................................................................................................................................................................4774 Reference Value................................................................................................................................................................................................................................4774 TERMINAL LAYOUT............................................................................................................................................................................................................................4774 PHYSICAL VALUES............................................................................................................................................................................................................................4774 Fail Safe......................................................................................................................................................................................................................................4775 DTC Index......................................................................................................................................................................................................................................4776 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4777 Reference Value................................................................................................................................................................................................................................4777 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4777 Terminal Layout................................................................................................................................................................................................................................4780 Physical Values................................................................................................................................................................................................................................4780 Fail Safe......................................................................................................................................................................................................................................4785 Fail-safe index............................................................................................................................................................................................................................4785 DTC Inspection Priority Chart..................................................................................................................................................................................................................4785 DTC Index......................................................................................................................................................................................................................................4786 WIRING DIAGRAM.........................................................................................................................................................................................................................................4788 WARNING CHIME SYSTEM...............................................................................................................................................................................................................................4788 Wiring Diagram.................................................................................................................................................................................................................................4788 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4793 THE LIGHT REMINDER WARNING DOES NOT SOUND..........................................................................................................................................................................................................4793 Description....................................................................................................................................................................................................................................4793 Diagnosis Procedure............................................................................................................................................................................................................................4793 THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND........................................................................................................................................................................................4794 Description....................................................................................................................................................................................................................................4794 Diagnosis Procedure............................................................................................................................................................................................................................4794 THE KEY WARNING DOES NOT SOUND.....................................................................................................................................................................................................................4795 Description....................................................................................................................................................................................................................................4795 Diagnosis Procedure............................................................................................................................................................................................................................4795 PRECAUTION.............................................................................................................................................................................................................................................4796 PRECAUTIONS........................................................................................................................................................................................................................................4796 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4796 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4796 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4796 OPERATION PROCEDURE........................................................................................................................................................................................................................4796 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 52-Audio, Visual and Navigation System.pdf.....................................................................................................................................................................................................................4798 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4798 BASE AUDIO.............................................................................................................................................................................................................................................4806 BASIC INSPECTION...................................................................................................................................................................................................................................4806 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4806 Work Flow..................................................................................................................................................................................................................................4806 OVERALL SEQUENCE.......................................................................................................................................................................................................................4806 DETAILED FLOW..........................................................................................................................................................................................................................4806 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4808 AUDIO SYSTEM...................................................................................................................................................................................................................................4808 System Diagram.............................................................................................................................................................................................................................4808 System Description.........................................................................................................................................................................................................................4808 AUDIO SYSTEM...........................................................................................................................................................................................................................4808 Component Parts Location...................................................................................................................................................................................................................4808 Component Description......................................................................................................................................................................................................................4809 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4810 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4810 AUDIO UNIT.................................................................................................................................................................................................................................4810 AUDIO UNIT : Diagnosis Procedure.......................................................................................................................................................................................................4810 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4811 Description................................................................................................................................................................................................................................4811 Diagnosis Procedure........................................................................................................................................................................................................................4811 FRONT TWEETER .................................................................................................................................................................................................................................4813 Description................................................................................................................................................................................................................................4813 Diagnosis Procedure........................................................................................................................................................................................................................4813 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4815 Description................................................................................................................................................................................................................................4815 Diagnosis Procedure........................................................................................................................................................................................................................4815 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................4817 AUDIO UNIT.....................................................................................................................................................................................................................................4817 Reference Value............................................................................................................................................................................................................................4817 TERMINAL LAYOUT........................................................................................................................................................................................................................4817 PHYSICAL VALUES........................................................................................................................................................................................................................4817 WIRING DIAGRAM.....................................................................................................................................................................................................................................4819 BASE AUDIO SYSTEM..............................................................................................................................................................................................................................4819 Wiring Diagram.............................................................................................................................................................................................................................4819 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................4826 AUDIO SYSTEM...................................................................................................................................................................................................................................4826 AUDIO UNIT.................................................................................................................................................................................................................................4826 AUDIO UNIT : Symptom Table.............................................................................................................................................................................................................4826 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................4827 Description................................................................................................................................................................................................................................4827 NOISE..................................................................................................................................................................................................................................4827 Type of Noise and Possible Cause...................................................................................................................................................................................................4827 PRECAUTION.........................................................................................................................................................................................................................................4828 PRECAUTIONS....................................................................................................................................................................................................................................4828 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4828 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4828 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4828 OPERATION PROCEDURE....................................................................................................................................................................................................................4828 Precaution for Work........................................................................................................................................................................................................................4829 PREPARATION........................................................................................................................................................................................................................................4830 PREPARATION....................................................................................................................................................................................................................................4830 Special Service Tool.......................................................................................................................................................................................................................4830 Commercial Service Tools...................................................................................................................................................................................................................4830 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................4831 AUDIO UNIT.....................................................................................................................................................................................................................................4831 Removal and Installation...................................................................................................................................................................................................................4831 Removal and Installation ..............................................................................................................................................................................................................4831 REMOVAL................................................................................................................................................................................................................................4831 INSTALLATION...........................................................................................................................................................................................................................4831 FRONT TWEETER..................................................................................................................................................................................................................................4833 Removal and Installation...................................................................................................................................................................................................................4833 REMOVAL................................................................................................................................................................................................................................4833 INSTALLATION...........................................................................................................................................................................................................................4833 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4834 Removal and Installation...................................................................................................................................................................................................................4834 REMOVAL................................................................................................................................................................................................................................4834 INSTALLATION...........................................................................................................................................................................................................................4834 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4835 Removal and Installation...................................................................................................................................................................................................................4835 REMOVAL................................................................................................................................................................................................................................4835 INSTALLATION...........................................................................................................................................................................................................................4835 AUDIO ANTENNA..................................................................................................................................................................................................................................4836 Location of Antenna........................................................................................................................................................................................................................4836 Window Antenna Repair......................................................................................................................................................................................................................4836 ELEMENT CHECK..........................................................................................................................................................................................................................4836 ELEMENT REPAIR.........................................................................................................................................................................................................................4837 ANTENNA AMP....................................................................................................................................................................................................................................4838 Removal and Installation ..................................................................................................................................................................................................................4838 REMOVAL................................................................................................................................................................................................................................4838 INSTALLATION...........................................................................................................................................................................................................................4838 MID AUDIO..............................................................................................................................................................................................................................................4839 BASIC INSPECTION...................................................................................................................................................................................................................................4839 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4839 Work Flow..................................................................................................................................................................................................................................4839 OVERALL SEQUENCE.......................................................................................................................................................................................................................4839 DETAILED FLOW..........................................................................................................................................................................................................................4839 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4841 AUDIO SYSTEM...................................................................................................................................................................................................................................4841 System Diagram.............................................................................................................................................................................................................................4841 System Description.........................................................................................................................................................................................................................4841 AUDIO SYSTEM...........................................................................................................................................................................................................................4841 SPEED SENSITIVE VOLUME SYSTEM..........................................................................................................................................................................................................4842 Component Parts Location...................................................................................................................................................................................................................4842 Component Description......................................................................................................................................................................................................................4843 REAR VIEW MONITOR SYSTEM.......................................................................................................................................................................................................................4844 System Diagram.............................................................................................................................................................................................................................4844 System Description.........................................................................................................................................................................................................................4844 Component Parts Location...................................................................................................................................................................................................................4844 Component Description......................................................................................................................................................................................................................4845 DIAGNOSIS SYSTEM (AV CONTROL UNIT).............................................................................................................................................................................................................4846 AV CONTROL UNIT............................................................................................................................................................................................................................4846 AV CONTROL UNIT : Diagnosis Description................................................................................................................................................................................................4846 DESCRIPTION .......................................................................................................................................................................................................................4846 DIAGNOSIS ITEM ....................................................................................................................................................................................................................4846 OPERATION PROCEDURE ...............................................................................................................................................................................................................4846 SELF-DIAGNOSIS.....................................................................................................................................................................................................................4847 Self-Diagnosis Results.........................................................................................................................................................................................................4847 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................................................................................................4848 Display Diagnosis..............................................................................................................................................................................................................4849 Vehicle Signals................................................................................................................................................................................................................4849 Speaker Test...................................................................................................................................................................................................................4849 Error History..................................................................................................................................................................................................................4850 Vehicle CAN Diagnosis..........................................................................................................................................................................................................4850 AV COMM Diagnosis..............................................................................................................................................................................................................4850 Delete Unit Connection Log.....................................................................................................................................................................................................4851 Inititialize Settings..........................................................................................................................................................................................................4851 AV CONTROL UNIT : CONSULT Function.....................................................................................................................................................................................................4851 DATA MONITOR.......................................................................................................................................................................................................................4851 Display Item List..............................................................................................................................................................................................................4851 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4852 A/C AND AV SWITCH ASSEMBLY : Component Function Check..................................................................................................................................................................................4852 A/C and AV switch assembly self-diagnosis function.................................................................................................................................................................................4852 Description....................................................................................................................................................................................................................4852 Self-diagnosis mode............................................................................................................................................................................................................4852 Finishing self-diagnosis mode..................................................................................................................................................................................................4852 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4853 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................4853 Description................................................................................................................................................................................................................................4853 DTC Logic..................................................................................................................................................................................................................................4853 DTC DETECTION LOGIC....................................................................................................................................................................................................................4853 Diagnosis Procedure........................................................................................................................................................................................................................4853 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................4854 Description................................................................................................................................................................................................................................4854 DTC Logic..................................................................................................................................................................................................................................4854 DTC DETECTION LOGIC....................................................................................................................................................................................................................4854 Diagnosis Procedure........................................................................................................................................................................................................................4854 U1200 AV CONTROL UNIT..........................................................................................................................................................................................................................4855 Description................................................................................................................................................................................................................................4855 DTC Logic..................................................................................................................................................................................................................................4855 U1216 AV CONTROL UNIT..........................................................................................................................................................................................................................4856 Description................................................................................................................................................................................................................................4856 DTC Logic..................................................................................................................................................................................................................................4856 U1240 SWITCH CONN..............................................................................................................................................................................................................................4857 Description................................................................................................................................................................................................................................4857 Self-diagnosis results display item....................................................................................................................................................................................................4857 U1243 DISPLAY UNIT.............................................................................................................................................................................................................................4858 Description................................................................................................................................................................................................................................4858 DTC Logic..................................................................................................................................................................................................................................4858 Diagnosis Procedure........................................................................................................................................................................................................................4858 U1300 AV COMM CIRCUIT..........................................................................................................................................................................................................................4860 Description................................................................................................................................................................................................................................4860 Self-diagnosis results display item....................................................................................................................................................................................................4860 U1310 AV CONTROL UNIT..........................................................................................................................................................................................................................4861 Description................................................................................................................................................................................................................................4861 DTC Logic..................................................................................................................................................................................................................................4861 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4862 AV CONTROL UNIT............................................................................................................................................................................................................................4862 AV CONTROL UNIT : Diagnosis Procedure..................................................................................................................................................................................................4862 DISPLAY UNIT...............................................................................................................................................................................................................................4863 DISPLAY UNIT : Diagnosis Procedure.....................................................................................................................................................................................................4863 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4864 A/C AND AV SWITCH ASSEMBLY : Diagnosis Procedure.......................................................................................................................................................................................4864 REAR VIEW CAMERA...........................................................................................................................................................................................................................4865 REAR VIEW CAMERA : Diagnosis Procedure.................................................................................................................................................................................................4865 RGB (R: RED) SIGNAL CIRCUIT....................................................................................................................................................................................................................4867 Description................................................................................................................................................................................................................................4867 Diagnosis Procedure........................................................................................................................................................................................................................4867 RGB (G: GREEN) SIGNAL CIRCUIT..................................................................................................................................................................................................................4868 Description................................................................................................................................................................................................................................4868 Diagnosis Procedure........................................................................................................................................................................................................................4868 RGB (B: BLUE) SIGNAL CIRCUIT...................................................................................................................................................................................................................4869 Description................................................................................................................................................................................................................................4869 Diagnosis Procedure........................................................................................................................................................................................................................4869 RGB SYNCHRONIZING SIGNAL CIRCUIT...............................................................................................................................................................................................................4870 Description................................................................................................................................................................................................................................4870 Diagnosis Procedure........................................................................................................................................................................................................................4870 RGB AREA (YS) SIGNAL CIRCUIT...................................................................................................................................................................................................................4871 Description................................................................................................................................................................................................................................4871 Diagnosis Procedure........................................................................................................................................................................................................................4871 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT...................................................................................................................................................................................................4872 Description................................................................................................................................................................................................................................4872 Diagnosis Procedure........................................................................................................................................................................................................................4872 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT.....................................................................................................................................................................................................4873 Description................................................................................................................................................................................................................................4873 Diagnosis Procedure........................................................................................................................................................................................................................4873 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4874 Description................................................................................................................................................................................................................................4874 Diagnosis Procedure........................................................................................................................................................................................................................4874 FRONT TWEETER..................................................................................................................................................................................................................................4876 Description................................................................................................................................................................................................................................4876 Diagnosis Procedure........................................................................................................................................................................................................................4876 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4878 Description................................................................................................................................................................................................................................4878 Diagnosis Procedure........................................................................................................................................................................................................................4878 STEERING SWITCH................................................................................................................................................................................................................................4880 Description................................................................................................................................................................................................................................4880 Diagnosis Procedure........................................................................................................................................................................................................................4880 REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT..........................................................................................................................................................................................................4882 Description................................................................................................................................................................................................................................4882 Diagnosis Procedure........................................................................................................................................................................................................................4882 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................4883 AV CONTROL UNIT................................................................................................................................................................................................................................4883 Reference Value............................................................................................................................................................................................................................4883 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................4883 TERMINAL LAYOUT........................................................................................................................................................................................................................4883 PHYSICAL VALUES........................................................................................................................................................................................................................4883 DTC Index..................................................................................................................................................................................................................................4888 Self-diagnosis results display item....................................................................................................................................................................................................4888 DISPLAY UNIT...................................................................................................................................................................................................................................4889 Reference Value............................................................................................................................................................................................................................4889 TERMINAL LAYOUT........................................................................................................................................................................................................................4889 PHYSICAL VALUES........................................................................................................................................................................................................................4889 WIRING DIAGRAM.....................................................................................................................................................................................................................................4892 MID AUDIO SYSTEM...............................................................................................................................................................................................................................4892 Wiring Diagram.............................................................................................................................................................................................................................4892 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................4906 AUDIO SYSTEM...................................................................................................................................................................................................................................4906 Symptom Table..............................................................................................................................................................................................................................4906 AUDIO SYSTEM...........................................................................................................................................................................................................................4906 CD.....................................................................................................................................................................................................................................4906 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................4907 Description................................................................................................................................................................................................................................4907 NOISE..................................................................................................................................................................................................................................4907 Type of Noise and Possible Cause...................................................................................................................................................................................................4907 PRECAUTION.........................................................................................................................................................................................................................................4908 PRECAUTIONS....................................................................................................................................................................................................................................4908 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4908 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4908 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4908 OPERATION PROCEDURE....................................................................................................................................................................................................................4908 Precaution for Work........................................................................................................................................................................................................................4909 PREPARATION........................................................................................................................................................................................................................................4910 PREPARATION....................................................................................................................................................................................................................................4910 Special Service Tool.......................................................................................................................................................................................................................4910 Commercial Service Tools...................................................................................................................................................................................................................4910 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................4911 AV CONTROL UNIT................................................................................................................................................................................................................................4911 Removal and Installation...................................................................................................................................................................................................................4911 Only remove and replace the A/C or AV switch assembly knobs if damaged or missing. The knobs must not be removed from switches when removing and installing the A/C or AV switch assembly to prevent damage to the switch assembly.....4911 REMOVAL................................................................................................................................................................................................................................4912 INSTALLATION...........................................................................................................................................................................................................................4912 DISPLAY UNIT...................................................................................................................................................................................................................................4913 Removal and Installation...................................................................................................................................................................................................................4913 REMOVAL................................................................................................................................................................................................................................4913 INSTALLATION...........................................................................................................................................................................................................................4913 FRONT TWEETER..................................................................................................................................................................................................................................4914 Removal and Installation...................................................................................................................................................................................................................4914 REMOVAL................................................................................................................................................................................................................................4914 INSTALLATION...........................................................................................................................................................................................................................4914 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4915 Removal and Installation...................................................................................................................................................................................................................4915 REMOVAL................................................................................................................................................................................................................................4915 INSTALLATION...........................................................................................................................................................................................................................4915 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4916 Removal and Installation...................................................................................................................................................................................................................4916 REMOVAL................................................................................................................................................................................................................................4916 INSTALLATION...........................................................................................................................................................................................................................4916 STEERING SWITCH................................................................................................................................................................................................................................4917 Removal and Installation...................................................................................................................................................................................................................4917 REMOVAL................................................................................................................................................................................................................................4917 REMOVAL................................................................................................................................................................................................................................4917 INSTALLATION...........................................................................................................................................................................................................................4917 AUDIO ANTENNA..................................................................................................................................................................................................................................4918 Location of Antenna........................................................................................................................................................................................................................4918 Window Antenna Repair......................................................................................................................................................................................................................4918 ELEMENT CHECK..........................................................................................................................................................................................................................4918 ELEMENT REPAIR.........................................................................................................................................................................................................................4919 AUXILIARY INPUT JACK...........................................................................................................................................................................................................................4920 Removal and Installation...................................................................................................................................................................................................................4920 Removal................................................................................................................................................................................................................................4920 Installation...........................................................................................................................................................................................................................4920 ANTENNA AMP....................................................................................................................................................................................................................................4921 Removal and Installation ..................................................................................................................................................................................................................4921 REMOVAL................................................................................................................................................................................................................................4921 INSTALLATION...........................................................................................................................................................................................................................4921 REAR VIEW CAMERA...............................................................................................................................................................................................................................4922 Removal and Installation...................................................................................................................................................................................................................4922 REMOVAL................................................................................................................................................................................................................................4922 REMOVAL................................................................................................................................................................................................................................4922 INSTALLATION...........................................................................................................................................................................................................................4922 BOSE AUDIO WITHOUT NAVIGATION..........................................................................................................................................................................................................................4923 BASIC INSPECTION...................................................................................................................................................................................................................................4923 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4923 Work Flow..................................................................................................................................................................................................................................4923 OVERALL SEQUENCE.......................................................................................................................................................................................................................4923 DETAILED FLOW..........................................................................................................................................................................................................................4923 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4925 AUDIO SYSTEM...................................................................................................................................................................................................................................4925 System Diagram.............................................................................................................................................................................................................................4925 System Description.........................................................................................................................................................................................................................4925 AUDIO SYSTEM...........................................................................................................................................................................................................................4925 SATELLITE RADIO SYSTEM.................................................................................................................................................................................................................4926 SPEED SENSITIVE VOLUME SYSTEM..........................................................................................................................................................................................................4926 Component Parts Location...................................................................................................................................................................................................................4927 Component Description......................................................................................................................................................................................................................4928 REAR VIEW MONITOR SYSTEM.......................................................................................................................................................................................................................4929 System Diagram.............................................................................................................................................................................................................................4929 System Description.........................................................................................................................................................................................................................4929 Component Parts Location...................................................................................................................................................................................................................4930 Component Description......................................................................................................................................................................................................................4931 DVD PLAYER.....................................................................................................................................................................................................................................4932 System Diagram.............................................................................................................................................................................................................................4932 System Description.........................................................................................................................................................................................................................4932 Component Parts Location...................................................................................................................................................................................................................4933 Component Description......................................................................................................................................................................................................................4933 HANDS-FREE PHONE SYSTEM........................................................................................................................................................................................................................4935 System Diagram.............................................................................................................................................................................................................................4935 System Description.........................................................................................................................................................................................................................4935 BLUETOOTH CONTROL UNIT.................................................................................................................................................................................................................4935 STEERING WHEEL AUDIO CONTROL SWITCHES..................................................................................................................................................................................................4935 MICROPHONE.............................................................................................................................................................................................................................4935 AV CONTROL UNIT........................................................................................................................................................................................................................4935 Component Parts Location...................................................................................................................................................................................................................4936 Component Description......................................................................................................................................................................................................................4937 DIAGNOSIS SYSTEM (AV CONTROL UNIT).............................................................................................................................................................................................................4938 AV CONTROL UNIT............................................................................................................................................................................................................................4938 AV CONTROL UNIT : Diagnosis Description................................................................................................................................................................................................4938 DESCRIPTION .......................................................................................................................................................................................................................4938 DIAGNOSIS ITEM ....................................................................................................................................................................................................................4938 OPERATION PROCEDURE ...............................................................................................................................................................................................................4938 SELF-DIAGNOSIS.....................................................................................................................................................................................................................4939 Self-Diagnosis Results.........................................................................................................................................................................................................4939 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................................................................................................4941 Display Diagnosis..............................................................................................................................................................................................................4941 Vehicle Signals................................................................................................................................................................................................................4941 Speaker Test...................................................................................................................................................................................................................4942 Error History..................................................................................................................................................................................................................4942 Vehicle CAN Diagnosis..........................................................................................................................................................................................................4943 AV COMM Diagnosis..............................................................................................................................................................................................................4943 Delete Unit Connection Log.....................................................................................................................................................................................................4943 Initialize Settings............................................................................................................................................................................................................4943 AV CONTROL UNIT : CONSULT Function.....................................................................................................................................................................................................4944 Self-diagnosis results display item................................................................................................................................................................................................4944 DATA MONITOR.......................................................................................................................................................................................................................4944 Display Item List..............................................................................................................................................................................................................4944 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4944 A/C AND AV SWITCH ASSEMBLY : Component Function Check..................................................................................................................................................................................4945 A/C and AV switch assembly self-diagnosis function.................................................................................................................................................................................4945 Description....................................................................................................................................................................................................................4945 Self-diagnosis mode............................................................................................................................................................................................................4945 Finishing self-diagnosis mode..................................................................................................................................................................................................4945 DIAGNOSIS SYSTEM (BLUETOOTH CONTROL UNIT)......................................................................................................................................................................................................4946 Diagnosis Description......................................................................................................................................................................................................................4946 BLUETOOTH CONTROL UNIT INITIALIZATION CHECKS...........................................................................................................................................................................................4946 OPERATION PROCEDURE....................................................................................................................................................................................................................4946 Work Flow..................................................................................................................................................................................................................................4946 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4947 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................4947 Description................................................................................................................................................................................................................................4947 DTC Logic..................................................................................................................................................................................................................................4947 DTC DETECTION LOGIC....................................................................................................................................................................................................................4947 Diagnosis Procedure........................................................................................................................................................................................................................4947 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................4948 Description................................................................................................................................................................................................................................4948 DTC Logic..................................................................................................................................................................................................................................4948 DTC DETECTION LOGIC....................................................................................................................................................................................................................4948 Diagnosis Procedure........................................................................................................................................................................................................................4948 U1200 AV CONTROL UNIT..........................................................................................................................................................................................................................4949 Description................................................................................................................................................................................................................................4949 DTC Logic..................................................................................................................................................................................................................................4949 U1216 AV CONTROL UNIT..........................................................................................................................................................................................................................4950 Description................................................................................................................................................................................................................................4950 DTC Logic..................................................................................................................................................................................................................................4950 U1240 SWITCH CONN..............................................................................................................................................................................................................................4951 Description................................................................................................................................................................................................................................4951 Self-diagnosis results display item....................................................................................................................................................................................................4951 U1243 DISPLAY UNIT.............................................................................................................................................................................................................................4952 Description................................................................................................................................................................................................................................4952 DTC Logic..................................................................................................................................................................................................................................4952 Diagnosis Procedure........................................................................................................................................................................................................................4952 U1248 DVD DECK CONN............................................................................................................................................................................................................................4954 Description................................................................................................................................................................................................................................4954 DTC Logic..................................................................................................................................................................................................................................4954 Diagnosis Procedure........................................................................................................................................................................................................................4954 U1255 SATELLITE RADIO TUNER....................................................................................................................................................................................................................4955 Description................................................................................................................................................................................................................................4955 DTC Logic..................................................................................................................................................................................................................................4955 Diagnosis Procedure........................................................................................................................................................................................................................4955 U1256 HAND FREE CONN...........................................................................................................................................................................................................................4956 Description................................................................................................................................................................................................................................4956 Self-diagnosis results display item....................................................................................................................................................................................................4956 U1300 AV COMM CIRCUIT..........................................................................................................................................................................................................................4957 Description................................................................................................................................................................................................................................4957 Self-diagnosis results display item....................................................................................................................................................................................................4957 U1310 AV CONTROL UNIT..........................................................................................................................................................................................................................4958 Description................................................................................................................................................................................................................................4958 DTC Logic..................................................................................................................................................................................................................................4958 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4959 AV CONTROL UNIT............................................................................................................................................................................................................................4959 AV CONTROL UNIT : Diagnosis Procedure..................................................................................................................................................................................................4959 DISPLAY UNIT...............................................................................................................................................................................................................................4960 DISPLAY UNIT : Diagnosis Procedure.....................................................................................................................................................................................................4960 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4961 A/C AND AV SWITCH ASSEMBLY : Diagnosis Procedure.......................................................................................................................................................................................4961 BOSE SPEAKER AMP...........................................................................................................................................................................................................................4962 BOSE SPEAKER AMP : Diagnosis Procedure.................................................................................................................................................................................................4962 SUBWOOFER..................................................................................................................................................................................................................................4962 SUBWOOFER : Diagnosis Procedure........................................................................................................................................................................................................4963 SATELLITE RADIO TUNER......................................................................................................................................................................................................................4963 SATELLITE RADIO TUNER : Diagnosis Procedure............................................................................................................................................................................................4963 REAR VIEW CAMERA...........................................................................................................................................................................................................................4964 REAR VIEW CAMERA : Diagnosis Procedure.................................................................................................................................................................................................4964 DVD PLAYER.................................................................................................................................................................................................................................4965 DVD PLAYER : Diagnosis Procedure.......................................................................................................................................................................................................4965 VIDEO MONITOR..............................................................................................................................................................................................................................4966 VIDEO MONITOR : Diagnosis Procedure....................................................................................................................................................................................................4966 BLUETOOTH CONTROL UNIT.....................................................................................................................................................................................................................4967 BLUETOOTH CONTROL UNIT : Diagnosis Procedure...........................................................................................................................................................................................4967 MICROPHONE.................................................................................................................................................................................................................................4968 MICROPHONE : Diagnosis Procedure.......................................................................................................................................................................................................4968 RGB (R: RED) SIGNAL CIRCUIT....................................................................................................................................................................................................................4970 Description................................................................................................................................................................................................................................4970 Diagnosis Procedure........................................................................................................................................................................................................................4970 RGB (G: GREEN) SIGNAL CIRCUIT..................................................................................................................................................................................................................4971 Description................................................................................................................................................................................................................................4971 Diagnosis Procedure........................................................................................................................................................................................................................4971 RGB (B: BLUE) SIGNAL CIRCUIT...................................................................................................................................................................................................................4972 Description................................................................................................................................................................................................................................4972 Diagnosis Procedure........................................................................................................................................................................................................................4972 RGB SYNCHRONIZING SIGNAL CIRCUIT...............................................................................................................................................................................................................4973 Description................................................................................................................................................................................................................................4973 Diagnosis Procedure........................................................................................................................................................................................................................4973 RGB AREA (YS) SIGNAL CIRCUIT...................................................................................................................................................................................................................4974 Description................................................................................................................................................................................................................................4974 Diagnosis Procedure........................................................................................................................................................................................................................4974 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT...................................................................................................................................................................................................4975 Description................................................................................................................................................................................................................................4975 Diagnosis Procedure........................................................................................................................................................................................................................4975 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT.....................................................................................................................................................................................................4976 Description................................................................................................................................................................................................................................4976 Diagnosis Procedure........................................................................................................................................................................................................................4976 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4977 Description................................................................................................................................................................................................................................4977 Diagnosis Procedure........................................................................................................................................................................................................................4977 FRONT TWEETER..................................................................................................................................................................................................................................4980 Description................................................................................................................................................................................................................................4980 Diagnosis Procedure........................................................................................................................................................................................................................4980 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4983 Description................................................................................................................................................................................................................................4983 Diagnosis Procedure........................................................................................................................................................................................................................4983 REAR TWEETER...................................................................................................................................................................................................................................4986 Description................................................................................................................................................................................................................................4986 Diagnosis Procedure........................................................................................................................................................................................................................4986 SUBWOOFER......................................................................................................................................................................................................................................4989 Description................................................................................................................................................................................................................................4989 Diagnosis Procedure........................................................................................................................................................................................................................4989 AMP ON SIGNAL CIRCUIT..........................................................................................................................................................................................................................4992 Description................................................................................................................................................................................................................................4992 Diagnosis Procedure........................................................................................................................................................................................................................4992 STEERING SWITCH................................................................................................................................................................................................................................4993 Description................................................................................................................................................................................................................................4993 Diagnosis Procedure........................................................................................................................................................................................................................4993 COMMUNICATION SIGNAL CIRCUIT...................................................................................................................................................................................................................4995 SATELLITE RADIO TUNER......................................................................................................................................................................................................................4995 SATELLITE RADIO TUNER : Description....................................................................................................................................................................................................4995 SATELLITE RADIO TUNER : Diagnosis Procedure............................................................................................................................................................................................4995 SOUND SIGNAL CIRCUIT...........................................................................................................................................................................................................................4998 SATELLITE RADIO TUNER......................................................................................................................................................................................................................4998 SATELLITE RADIO TUNER : Description....................................................................................................................................................................................................4998 SATELLITE RADIO TUNER : Diagnosis Procedure............................................................................................................................................................................................4998 LEFT CHANNEL.......................................................................................................................................................................................................................4998 RIGHT CHANNEL......................................................................................................................................................................................................................4999 MICROPHONE SIGNAL CIRCUIT......................................................................................................................................................................................................................5000 Description................................................................................................................................................................................................................................5000 Diagnosis Procedure........................................................................................................................................................................................................................5000 REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT..........................................................................................................................................................................................................5002 Description................................................................................................................................................................................................................................5002 Diagnosis Procedure........................................................................................................................................................................................................................5002 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................5003 AV CONTROL UNIT................................................................................................................................................................................................................................5003 Reference Value............................................................................................................................................................................................................................5003 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................5003 TERMINAL LAYOUT........................................................................................................................................................................................................................5003 PHYSICAL VALUES........................................................................................................................................................................................................................5003 DTC Index..................................................................................................................................................................................................................................5009 Self-diagnosis results display item....................................................................................................................................................................................................5009 DISPLAY UNIT...................................................................................................................................................................................................................................5011 Reference Value............................................................................................................................................................................................................................5011 TERMINAL LAYOUT........................................................................................................................................................................................................................5011 PHYSICAL VALUES........................................................................................................................................................................................................................5011 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5014 Reference Value............................................................................................................................................................................................................................5014 TERMINAL LAYOUT........................................................................................................................................................................................................................5014 PHYSICAL VALUES........................................................................................................................................................................................................................5014 SATELLITE RADIO TUNER..........................................................................................................................................................................................................................5016 Reference Value............................................................................................................................................................................................................................5016 PHYSICAL VALUES........................................................................................................................................................................................................................5016 PHYSICAL VALUES........................................................................................................................................................................................................................5016 DVD PLAYER.....................................................................................................................................................................................................................................5018 Reference Value............................................................................................................................................................................................................................5018 PHYSICAL VALUES........................................................................................................................................................................................................................5018 PHYSICAL VALUES........................................................................................................................................................................................................................5018 BLUETOOTH CONTROL UNIT.........................................................................................................................................................................................................................5020 Reference Value............................................................................................................................................................................................................................5020 TERMINAL LAYOUT........................................................................................................................................................................................................................5020 PHYSICAL VALUES........................................................................................................................................................................................................................5020 WIRING DIAGRAM.....................................................................................................................................................................................................................................5022 BOSE AUDIO SYSTEM..............................................................................................................................................................................................................................5022 Wiring Diagram - Without Navigation System.................................................................................................................................................................................................5022 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................5046 AUDIO SYSTEM...................................................................................................................................................................................................................................5046 Symptom Table..............................................................................................................................................................................................................................5046 AUDIO SYSTEM...........................................................................................................................................................................................................................5046 CD.....................................................................................................................................................................................................................................5046 SATELLITE RADIO........................................................................................................................................................................................................................5046 DVD PLAYER.............................................................................................................................................................................................................................5046 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................5048 Description................................................................................................................................................................................................................................5048 NOISE..................................................................................................................................................................................................................................5048 Type of Noise and Possible Cause...................................................................................................................................................................................................5048 PRECAUTION.........................................................................................................................................................................................................................................5049 PRECAUTIONS....................................................................................................................................................................................................................................5049 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................5049 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................5049 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................5049 OPERATION PROCEDURE....................................................................................................................................................................................................................5049 Precaution for Work........................................................................................................................................................................................................................5050 PREPARATION........................................................................................................................................................................................................................................5051 PREPARATION....................................................................................................................................................................................................................................5051 Special Service Tool.......................................................................................................................................................................................................................5051 Commercial Service Tools...................................................................................................................................................................................................................5051 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................5052 AV CONTROL UNIT................................................................................................................................................................................................................................5052 Removal and Installation...................................................................................................................................................................................................................5052 Only remove and replace the A/C or AV switch assembly knobs if damaged or missing. The knobs must not be removed from switches when removing and installing the A/C or AV switch assembly to prevent damage to the switch assembly.....5052 REMOVAL................................................................................................................................................................................................................................5053 INSTALLATION...........................................................................................................................................................................................................................5053 DISPLAY UNIT...................................................................................................................................................................................................................................5054 Removal and Installation...................................................................................................................................................................................................................5054 REMOVAL................................................................................................................................................................................................................................5054 INSTALLATION...........................................................................................................................................................................................................................5054 FRONT TWEETER..................................................................................................................................................................................................................................5055 Removal and Installation...................................................................................................................................................................................................................5055 REMOVAL................................................................................................................................................................................................................................5055 INSTALLATION...........................................................................................................................................................................................................................5055 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................5056 Removal and Installation...................................................................................................................................................................................................................5056 REMOVAL................................................................................................................................................................................................................................5056 INSTALLATION...........................................................................................................................................................................................................................5056 REAR DOOR SPEAKER..............................................................................................................................................................................................................................5057 Removal and Installation of Rear Door Speaker..............................................................................................................................................................................................5057 REMOVAL................................................................................................................................................................................................................................5057 INSTALLATION...........................................................................................................................................................................................................................5057 REAR DOOR TWEETER..............................................................................................................................................................................................................................5058 Removal and Installation of Rear Tweeter...................................................................................................................................................................................................5058 REMOVAL................................................................................................................................................................................................................................5058 INSTALLATION...........................................................................................................................................................................................................................5058 STEERING SWITCH................................................................................................................................................................................................................................5059 Removal and Installation...................................................................................................................................................................................................................5059 REMOVAL................................................................................................................................................................................................................................5059 REMOVAL................................................................................................................................................................................................................................5059 INSTALLATION...........................................................................................................................................................................................................................5059 MICROPHONE.....................................................................................................................................................................................................................................5060 Removal and Installation...................................................................................................................................................................................................................5060 REMOVAL................................................................................................................................................................................................................................5060 INSTALLATION...........................................................................................................................................................................................................................5060 BLUETOOTH CONTROL UNIT.........................................................................................................................................................................................................................5061 Removal and Installation...................................................................................................................................................................................................................5061 REMOVAL................................................................................................................................................................................................................................5061 REMOVAL................................................................................................................................................................................................................................5061 INSTALLATION...........................................................................................................................................................................................................................5061 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5062 Removal and Installation...................................................................................................................................................................................................................5062 REMOVAL................................................................................................................................................................................................................................5062 INSTALLATION...........................................................................................................................................................................................................................5062 SUBWOOFER......................................................................................................................................................................................................................................5063 Removal and Installation...................................................................................................................................................................................................................5063 BOSE SYSTEM............................................................................................................................................................................................................................5063 Removal............................................................................................................................................................................................................................5063 Installation.......................................................................................................................................................................................................................5063 DVD ENTERTAINMENT SYSTEM.......................................................................................................................................................................................................................5064 Removal and Installation of DVD Player.....................................................................................................................................................................................................5064 REMOVAL................................................................................................................................................................................................................................5064 INSTALLATION...........................................................................................................................................................................................................................5064 Removal and Installation of Video Monitor..................................................................................................................................................................................................5064 REMOVAL................................................................................................................................................................................................................................5064 INSTALLATION...........................................................................................................................................................................................................................5064 AUDIO ANTENNA..................................................................................................................................................................................................................................5065 Location of Antenna........................................................................................................................................................................................................................5065 Window Antenna Repair......................................................................................................................................................................................................................5065 ELEMENT CHECK..........................................................................................................................................................................................................................5065 ELEMENT REPAIR.........................................................................................................................................................................................................................5066 AUXILIARY INPUT JACK...........................................................................................................................................................................................................................5067 Removal and Installation...................................................................................................................................................................................................................5067 Removal................................................................................................................................................................................................................................5067 Installation...........................................................................................................................................................................................................................5067 ANTENNA AMP....................................................................................................................................................................................................................................5068 Removal and Installation ..................................................................................................................................................................................................................5068 REMOVAL................................................................................................................................................................................................................................5068 INSTALLATION...........................................................................................................................................................................................................................5068 SATELLITE RADIO ANTENNA........................................................................................................................................................................................................................5069 Removal and Installation...................................................................................................................................................................................................................5069 REMOVAL................................................................................................................................................................................................................................5069 INSTALLATION...........................................................................................................................................................................................................................5069 SATELLITE RADIO TUNER..........................................................................................................................................................................................................................5070 Removal and Installation...................................................................................................................................................................................................................5070 REMOVAL................................................................................................................................................................................................................................5070 INSTALLATION...........................................................................................................................................................................................................................5070 REAR VIEW CAMERA...............................................................................................................................................................................................................................5071 Removal and Installation...................................................................................................................................................................................................................5071 REMOVAL................................................................................................................................................................................................................................5071 REMOVAL................................................................................................................................................................................................................................5071 INSTALLATION...........................................................................................................................................................................................................................5071 BOSE AUDIO WITH NAVIGATION.............................................................................................................................................................................................................................5072 BASIC INSPECTION...................................................................................................................................................................................................................................5072 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................5072 Work Flow..................................................................................................................................................................................................................................5072 OVERALL SEQUENCE.......................................................................................................................................................................................................................5072 DETAILED FLOW..........................................................................................................................................................................................................................5072 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................5074 AUDIO SYSTEM...................................................................................................................................................................................................................................5074 System Diagram.............................................................................................................................................................................................................................5074 System Description.........................................................................................................................................................................................................................5074 AUDIO SYSTEM...........................................................................................................................................................................................................................5074 SATELLITE RADIO SYSTEM.................................................................................................................................................................................................................5075 SPEED SENSITIVE VOLUME SYSTEM..........................................................................................................................................................................................................5075 Component Parts Location...................................................................................................................................................................................................................5076 Component Description......................................................................................................................................................................................................................5077 NAVIGATION SYSTEM..............................................................................................................................................................................................................................5078 System Diagram.............................................................................................................................................................................................................................5078 System Description.........................................................................................................................................................................................................................5078 TRAVEL DISTANCE .......................................................................................................................................................................................................................5078 TRAVEL DIRECTION ......................................................................................................................................................................................................................5078 MAP-MATCHING...........................................................................................................................................................................................................................5079 GPS (GLOBAL POSITIONING SYSTEM)........................................................................................................................................................................................................5079 Component Parts Location...................................................................................................................................................................................................................5081 Component Description......................................................................................................................................................................................................................5082 REAR VIEW MONITOR SYSTEM.......................................................................................................................................................................................................................5083 System Diagram.............................................................................................................................................................................................................................5083 System Description.........................................................................................................................................................................................................................5083 Component Parts Location...................................................................................................................................................................................................................5084 Component Description......................................................................................................................................................................................................................5085 DVD PLAYER.....................................................................................................................................................................................................................................5086 System Diagram.............................................................................................................................................................................................................................5086 System Description.........................................................................................................................................................................................................................5086 Component Parts Location...................................................................................................................................................................................................................5087 Component Description......................................................................................................................................................................................................................5087 HANDS-FREE PHONE SYSTEM........................................................................................................................................................................................................................5089 System Diagram.............................................................................................................................................................................................................................5089 System Description.........................................................................................................................................................................................................................5089 AV CONTROL UNIT........................................................................................................................................................................................................................5089 STEERING WHEEL AUDIO CONTROL SWITCHES..................................................................................................................................................................................................5089 MICROPHONE.............................................................................................................................................................................................................................5089 Component Parts Location...................................................................................................................................................................................................................5090 Component Description......................................................................................................................................................................................................................5091 DIAGNOSIS SYSTEM (AV CONTROL UNIT).............................................................................................................................................................................................................5092 AV CONTROL UNIT............................................................................................................................................................................................................................5092 AV CONTROL UNIT : Diagnosis Description................................................................................................................................................................................................5092 DESCRIPTION .......................................................................................................................................................................................................................5092 DIAGNOSIS ITEM ....................................................................................................................................................................................................................5092 OPERATION PROCEDURE ...............................................................................................................................................................................................................5093 SELF-DIAGNOSIS.....................................................................................................................................................................................................................5094 Self-Diagnosis Results.........................................................................................................................................................................................................5094 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................................................................................................5096 Display Diagnosis..............................................................................................................................................................................................................5097 Vehicle Signals................................................................................................................................................................................................................5097 Speaker Test...................................................................................................................................................................................................................5098 Navigation.....................................................................................................................................................................................................................5098 Error History..................................................................................................................................................................................................................5099 Vehicle CAN Diagnosis..........................................................................................................................................................................................................5100 AV COMM Diagnosis..............................................................................................................................................................................................................5101 Hands-free Phone...............................................................................................................................................................................................................5101 Bluetooth......................................................................................................................................................................................................................5101 SAT ...........................................................................................................................................................................................................................5102 Delete Unit Connection Log.....................................................................................................................................................................................................5102 Initialize Settings............................................................................................................................................................................................................5102 AV CONTROL UNIT : CONSULT Function.....................................................................................................................................................................................................5103 Self-diagnosis results.............................................................................................................................................................................................................5103 Self-diagnosis results display item............................................................................................................................................................................................5103 DATA MONITOR.......................................................................................................................................................................................................................5104 Display Item List..............................................................................................................................................................................................................5104 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................5104 A/C AND AV SWITCH ASSEMBLY : Component Function Check..................................................................................................................................................................................5104 A/C and AV switch assembly self-diagnosis function.................................................................................................................................................................................5104 Description....................................................................................................................................................................................................................5104 Self-diagnosis mode............................................................................................................................................................................................................5104 Finishing self-diagnosis mode..................................................................................................................................................................................................5105 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................5106 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................5106 Description................................................................................................................................................................................................................................5106 DTC Logic..................................................................................................................................................................................................................................5106 DTC DETECTION LOGIC....................................................................................................................................................................................................................5106 Diagnosis Procedure........................................................................................................................................................................................................................5106 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................5107 Description................................................................................................................................................................................................................................5107 DTC Logic..................................................................................................................................................................................................................................5107 DTC DETECTION LOGIC....................................................................................................................................................................................................................5107 Diagnosis Procedure........................................................................................................................................................................................................................5107 U1200 AV CONTROL UNIT..........................................................................................................................................................................................................................5108 Description................................................................................................................................................................................................................................5108 DTC Logic..................................................................................................................................................................................................................................5108 U1201 AV CONTROL UNIT..........................................................................................................................................................................................................................5109 Description................................................................................................................................................................................................................................5109 DTC Logic..................................................................................................................................................................................................................................5109 DTC DETECTION LOGIC....................................................................................................................................................................................................................5109 U1204 GPS COMM.................................................................................................................................................................................................................................5110 Description................................................................................................................................................................................................................................5110 DTC Logic..................................................................................................................................................................................................................................5110 DTC DETECTION LOGIC....................................................................................................................................................................................................................5110 U1205 GPS ROM..................................................................................................................................................................................................................................5111 Description................................................................................................................................................................................................................................5111 DTC Logic..................................................................................................................................................................................................................................5111 DTC DETECTION LOGIC....................................................................................................................................................................................................................5111 U1206 GPS RAM..................................................................................................................................................................................................................................5112 Description................................................................................................................................................................................................................................5112 DTC Logic..................................................................................................................................................................................................................................5112 DTC DETECTION LOGIC....................................................................................................................................................................................................................5112 U1207 GPS RTC..................................................................................................................................................................................................................................5113 Description................................................................................................................................................................................................................................5113 DTC Logic..................................................................................................................................................................................................................................5113 DTC DETECTION LOGIC....................................................................................................................................................................................................................5113 U1216 AV CONTROL UNIT..........................................................................................................................................................................................................................5114 Description................................................................................................................................................................................................................................5114 DTC Logic..................................................................................................................................................................................................................................5114 U1217 AV CONTROL UNIT..........................................................................................................................................................................................................................5115 Description................................................................................................................................................................................................................................5115 DTC Logic..................................................................................................................................................................................................................................5115 DTC DETECTION LOGIC....................................................................................................................................................................................................................5115 U1218 AV CONTROL UNIT..........................................................................................................................................................................................................................5116 Description................................................................................................................................................................................................................................5116 DTC Logic..................................................................................................................................................................................................................................5116 U1219 AV CONTROL UNIT..........................................................................................................................................................................................................................5117 Description................................................................................................................................................................................................................................5117 DTC Logic..................................................................................................................................................................................................................................5117 U1220 AV CONTROL UNIT..........................................................................................................................................................................................................................5118 Description................................................................................................................................................................................................................................5118 DTC Logic..................................................................................................................................................................................................................................5118 DTC DETECTION LOGIC....................................................................................................................................................................................................................5118 U121A AV CONTROL UNIT..........................................................................................................................................................................................................................5119 Description................................................................................................................................................................................................................................5119 DTC Logic..................................................................................................................................................................................................................................5119 U121B AV CONTROL UNIT..........................................................................................................................................................................................................................5120 Description................................................................................................................................................................................................................................5120 DTC Logic..................................................................................................................................................................................................................................5120 U121C AV CONTROL UNIT..........................................................................................................................................................................................................................5121 Description................................................................................................................................................................................................................................5121 DTC Logic..................................................................................................................................................................................................................................5121 U121D AV CONTROL UNIT..........................................................................................................................................................................................................................5122 Description................................................................................................................................................................................................................................5122 DTC Logic..................................................................................................................................................................................................................................5122 U121E AV CONTROL UNIT..........................................................................................................................................................................................................................5123 Description................................................................................................................................................................................................................................5123 DTC Logic..................................................................................................................................................................................................................................5123 U121F AV CONTROL UNIT..........................................................................................................................................................................................................................5124 Description................................................................................................................................................................................................................................5124 DTC Logic..................................................................................................................................................................................................................................5124 Diagnosis Procedure........................................................................................................................................................................................................................5124 U1243 DISPLAY UNIT.............................................................................................................................................................................................................................5125 Description................................................................................................................................................................................................................................5125 DTC Logic..................................................................................................................................................................................................................................5125 Diagnosis Procedure........................................................................................................................................................................................................................5125 U1244 GPS ANTENNA..............................................................................................................................................................................................................................5127 Description................................................................................................................................................................................................................................5127 DTC Logic..................................................................................................................................................................................................................................5127 DTC DETECTION LOGIC....................................................................................................................................................................................................................5127 Diagnosis Procedure........................................................................................................................................................................................................................5127 U1258 SATELLITE RADIO ANTENNA..................................................................................................................................................................................................................5128 Description................................................................................................................................................................................................................................5128 DTC Logic..................................................................................................................................................................................................................................5128 Diagnosis Procedure........................................................................................................................................................................................................................5128 U1300 AV COMM CIRCUIT..........................................................................................................................................................................................................................5129 Description................................................................................................................................................................................................................................5129 Self-diagnosis results display item....................................................................................................................................................................................................5129 U1310 AV CONTROL UNIT..........................................................................................................................................................................................................................5130 Description................................................................................................................................................................................................................................5130 DTC Logic..................................................................................................................................................................................................................................5130 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................5131 AV CONTROL UNIT............................................................................................................................................................................................................................5131 AV CONTROL UNIT : Diagnosis Procedure..................................................................................................................................................................................................5131 DISPLAY UNIT...............................................................................................................................................................................................................................5132 DISPLAY UNIT : Diagnosis Procedure.....................................................................................................................................................................................................5132 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................5133 A/C AND AV SWITCH ASSEMBLY : Diagnosis Procedure.......................................................................................................................................................................................5133 BOSE SPEAKER AMP...........................................................................................................................................................................................................................5134 BOSE SPEAKER AMP : Diagnosis Procedure.................................................................................................................................................................................................5134 SUBWOOFER..................................................................................................................................................................................................................................5134 SUBWOOFER : Diagnosis Procedure........................................................................................................................................................................................................5135 REAR VIEW CAMERA...........................................................................................................................................................................................................................5135 REAR VIEW CAMERA : Diagnosis Procedure.................................................................................................................................................................................................5135 DVD PLAYER.................................................................................................................................................................................................................................5136 DVD PLAYER : Diagnosis Procedure.......................................................................................................................................................................................................5136 VIDEO MONITOR..............................................................................................................................................................................................................................5137 VIDEO MONITOR : Diagnosis Procedure....................................................................................................................................................................................................5137 MICROPHONE.................................................................................................................................................................................................................................5138 MICROPHONE : Diagnosis Procedure.......................................................................................................................................................................................................5138 RGB (R: RED) SIGNAL CIRCUIT....................................................................................................................................................................................................................5140 Description................................................................................................................................................................................................................................5140 Diagnosis Procedure........................................................................................................................................................................................................................5140 RGB (G: GREEN) SIGNAL CIRCUIT..................................................................................................................................................................................................................5141 Description................................................................................................................................................................................................................................5141 Diagnosis Procedure........................................................................................................................................................................................................................5141 RGB (B: BLUE) SIGNAL CIRCUIT...................................................................................................................................................................................................................5142 Description................................................................................................................................................................................................................................5142 Diagnosis Procedure........................................................................................................................................................................................................................5142 RGB SYNCHRONIZING SIGNAL CIRCUIT...............................................................................................................................................................................................................5143 Description................................................................................................................................................................................................................................5143 Diagnosis Procedure........................................................................................................................................................................................................................5143 RGB AREA (YS) SIGNAL CIRCUIT...................................................................................................................................................................................................................5144 Description................................................................................................................................................................................................................................5144 Diagnosis Procedure........................................................................................................................................................................................................................5144 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT...................................................................................................................................................................................................5145 Description................................................................................................................................................................................................................................5145 Diagnosis Procedure........................................................................................................................................................................................................................5145 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT.....................................................................................................................................................................................................5146 Description................................................................................................................................................................................................................................5146 Diagnosis Procedure........................................................................................................................................................................................................................5146 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................5147 Description................................................................................................................................................................................................................................5147 Diagnosis Procedure........................................................................................................................................................................................................................5147 FRONT TWEETER..................................................................................................................................................................................................................................5150 Description................................................................................................................................................................................................................................5150 Diagnosis Procedure........................................................................................................................................................................................................................5150 REAR DOOR SPEAKER..............................................................................................................................................................................................................................5153 Description................................................................................................................................................................................................................................5153 Diagnosis Procedure........................................................................................................................................................................................................................5153 REAR TWEETER...................................................................................................................................................................................................................................5156 Description................................................................................................................................................................................................................................5156 Diagnosis Procedure........................................................................................................................................................................................................................5156 SUBWOOFER......................................................................................................................................................................................................................................5159 Description................................................................................................................................................................................................................................5159 Diagnosis Procedure........................................................................................................................................................................................................................5159 AMP ON SIGNAL CIRCUIT..........................................................................................................................................................................................................................5162 Description................................................................................................................................................................................................................................5162 Diagnosis Procedure........................................................................................................................................................................................................................5162 STEERING SWITCH................................................................................................................................................................................................................................5163 Description................................................................................................................................................................................................................................5163 Diagnosis Procedure........................................................................................................................................................................................................................5163 MICROPHONE SIGNAL CIRCUIT......................................................................................................................................................................................................................5165 Description................................................................................................................................................................................................................................5165 Diagnosis Procedure........................................................................................................................................................................................................................5165 REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT..........................................................................................................................................................................................................5167 Description................................................................................................................................................................................................................................5167 Diagnosis Procedure........................................................................................................................................................................................................................5167 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................5168 AV CONTROL UNIT................................................................................................................................................................................................................................5168 Reference Value............................................................................................................................................................................................................................5168 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................5168 TERMINAL LAYOUT........................................................................................................................................................................................................................5168 PHYSICAL VALUES........................................................................................................................................................................................................................5168 DTC Index..................................................................................................................................................................................................................................5173 Self-diagnosis results display item....................................................................................................................................................................................................5173 DISPLAY UNIT...................................................................................................................................................................................................................................5175 Reference Value............................................................................................................................................................................................................................5175 TERMINAL LAYOUT........................................................................................................................................................................................................................5175 PHYSICAL VALUES........................................................................................................................................................................................................................5175 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5178 Reference Value............................................................................................................................................................................................................................5178 TERMINAL LAYOUT........................................................................................................................................................................................................................5178 PHYSICAL VALUES........................................................................................................................................................................................................................5178 DVD PLAYER.....................................................................................................................................................................................................................................5180 Reference Value............................................................................................................................................................................................................................5180 PHYSICAL VALUES........................................................................................................................................................................................................................5180 PHYSICAL VALUES........................................................................................................................................................................................................................5180 WIRING DIAGRAM.....................................................................................................................................................................................................................................5182 BOSE AUDIO SYSTEM..............................................................................................................................................................................................................................5182 Wiring Diagram - With Navigation System....................................................................................................................................................................................................5182 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................5204 MULTI AV SYSTEM................................................................................................................................................................................................................................5204 Symptom Table..............................................................................................................................................................................................................................5204 AUDIO SYSTEM...........................................................................................................................................................................................................................5204 NAVIGATION SYSTEM......................................................................................................................................................................................................................5204 HANDS-FREE PHONE SYSTEM................................................................................................................................................................................................................5204 REAR VIEW MONITOR......................................................................................................................................................................................................................5204 DVD PLAYER.............................................................................................................................................................................................................................5205 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................5206 Description................................................................................................................................................................................................................................5206 AUDIO SYSTEM...........................................................................................................................................................................................................................5206 Noise..............................................................................................................................................................................................................................5206 NAVIGATION SYSTEM......................................................................................................................................................................................................................5206 Basic Operation....................................................................................................................................................................................................................5206 Vehicle Mark.......................................................................................................................................................................................................................5206 Destination, Passing Points and Menu Items Cannot be Selected/Set..................................................................................................................................................................5207 Voice Guide........................................................................................................................................................................................................................5208 Route Search.......................................................................................................................................................................................................................5208 Examples of Current-Location Mark Displacement.....................................................................................................................................................................................5209 Location Correction by Map-Matching is Slow........................................................................................................................................................................................5212 Name of Road is Not Displayed......................................................................................................................................................................................................5212 ...................................................................................................................................................................................................................................5212 Vehicle Mark Shows a Position Which is Completely Wrong............................................................................................................................................................................5212 Vehicle Mark Jumps.................................................................................................................................................................................................................5213 Vehicle Mark is in a River or Sea..................................................................................................................................................................................................5213 Vehicle Mark Automatically Rotates.................................................................................................................................................................................................5213 When Driving on Same Road, Sometimes Vehicle Mark is in Right Place and Sometimes it is in Wrong Place.............................................................................................................................5213 PRECAUTION.........................................................................................................................................................................................................................................5214 PRECAUTIONS....................................................................................................................................................................................................................................5214 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................5214 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................5214 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................5214 OPERATION PROCEDURE....................................................................................................................................................................................................................5214 Precaution for Trouble Diagnosis...........................................................................................................................................................................................................5215 AV COMMUNICATION SYSTEM................................................................................................................................................................................................................5215 Precaution for Harness Repair..............................................................................................................................................................................................................5215 AV COMMUNICATION SYSTEM................................................................................................................................................................................................................5215 Precaution for Work........................................................................................................................................................................................................................5215 PREPARATION........................................................................................................................................................................................................................................5216 PREPARATION....................................................................................................................................................................................................................................5216 Special Service Tool.......................................................................................................................................................................................................................5216 Commercial Service Tools...................................................................................................................................................................................................................5216 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................5217 AV CONTROL UNIT................................................................................................................................................................................................................................5217 Removal and Installation...................................................................................................................................................................................................................5217 Only remove and replace the A/C or AV switch assembly knobs if damaged or missing. The knobs must not be removed from switches when removing and installing the A/C or AV switch assembly to prevent damage to the switch assembly.....5217 REMOVAL................................................................................................................................................................................................................................5218 INSTALLATION...........................................................................................................................................................................................................................5218 DISPLAY UNIT...................................................................................................................................................................................................................................5219 Removal and Installation...................................................................................................................................................................................................................5219 REMOVAL................................................................................................................................................................................................................................5219 INSTALLATION...........................................................................................................................................................................................................................5219 FRONT TWEETER..................................................................................................................................................................................................................................5220 Removal and Installation...................................................................................................................................................................................................................5220 REMOVAL................................................................................................................................................................................................................................5220 INSTALLATION...........................................................................................................................................................................................................................5220 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................5221 Removal and Installation...................................................................................................................................................................................................................5221 REMOVAL................................................................................................................................................................................................................................5221 INSTALLATION...........................................................................................................................................................................................................................5221 REAR DOOR SPEAKER..............................................................................................................................................................................................................................5222 Removal and Installation of Rear Door Speaker..............................................................................................................................................................................................5222 REMOVAL................................................................................................................................................................................................................................5222 INSTALLATION...........................................................................................................................................................................................................................5222 REAR DOOR TWEETER..............................................................................................................................................................................................................................5223 Removal and Installation of Rear Tweeter...................................................................................................................................................................................................5223 REMOVAL................................................................................................................................................................................................................................5223 INSTALLATION...........................................................................................................................................................................................................................5223 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5224 Removal and Installation...................................................................................................................................................................................................................5224 REMOVAL................................................................................................................................................................................................................................5224 INSTALLATION...........................................................................................................................................................................................................................5224 SUBWOOFER......................................................................................................................................................................................................................................5225 Removal and Installation...................................................................................................................................................................................................................5225 BOSE...................................................................................................................................................................................................................................5225 Removal............................................................................................................................................................................................................................5225 Installation.......................................................................................................................................................................................................................5225 DVD ENTERTAINMENT SYSTEM.......................................................................................................................................................................................................................5226 Removal and Installation of DVD Player.....................................................................................................................................................................................................5226 REMOVAL ...............................................................................................................................................................................................................................5226 INSTALLATION...........................................................................................................................................................................................................................5226 Removal and Installation of Video Monitor..................................................................................................................................................................................................5226 REMOVAL................................................................................................................................................................................................................................5226 INSTALLATION...........................................................................................................................................................................................................................5226 AUDIO ANTENNA..................................................................................................................................................................................................................................5227 Location of Antenna........................................................................................................................................................................................................................5227 Window Antenna Repair......................................................................................................................................................................................................................5227 ELEMENT CHECK..........................................................................................................................................................................................................................5227 ELEMENT REPAIR.........................................................................................................................................................................................................................5228 AUXILIARY INPUT JACK...........................................................................................................................................................................................................................5229 Removal and Installation...................................................................................................................................................................................................................5229 Removal................................................................................................................................................................................................................................5229 Installation...........................................................................................................................................................................................................................5229 ANTENNA AMP....................................................................................................................................................................................................................................5230 Removal and Installation ..................................................................................................................................................................................................................5230 REMOVAL................................................................................................................................................................................................................................5230 INSTALLATION...........................................................................................................................................................................................................................5230 GPS ANTENNA....................................................................................................................................................................................................................................5231 Removal and Installation...................................................................................................................................................................................................................5231 REMOVAL................................................................................................................................................................................................................................5231 INSTALLATION...........................................................................................................................................................................................................................5231 SATELLITE RADIO ANTENNA........................................................................................................................................................................................................................5232 Removal and Installation...................................................................................................................................................................................................................5232 REMOVAL................................................................................................................................................................................................................................5232 INSTALLATION...........................................................................................................................................................................................................................5232 STEERING SWITCH................................................................................................................................................................................................................................5233 Removal and Installation...................................................................................................................................................................................................................5233 REMOVAL................................................................................................................................................................................................................................5233 REMOVAL................................................................................................................................................................................................................................5233 INSTALLATION...........................................................................................................................................................................................................................5233 MICROPHONE.....................................................................................................................................................................................................................................5234 Removal and Installation...................................................................................................................................................................................................................5234 REMOVAL................................................................................................................................................................................................................................5234 INSTALLATION...........................................................................................................................................................................................................................5234 REAR VIEW CAMERA...............................................................................................................................................................................................................................5235 Removal and Installation...................................................................................................................................................................................................................5235 REMOVAL................................................................................................................................................................................................................................5235 REMOVAL................................................................................................................................................................................................................................5235 INSTALLATION...........................................................................................................................................................................................................................5235 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 53-Cruise Control System.pdf...................................................................................................................................................................................................................................5236 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................5236 ASCD...................................................................................................................................................................................................................................................5237 PRECAUTION.........................................................................................................................................................................................................................................5237 PRECAUTIONS....................................................................................................................................................................................................................................5237 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................5237 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................5237 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................5237 OPERATION PROCEDURE....................................................................................................................................................................................................................5237 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................5239 AUTOMATIC SPEED CONTROL DEVICE (ASCD)..........................................................................................................................................................................................................5239 Information................................................................................................................................................................................................................................5239 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 54-Maintenance.pdf.............................................................................................................................................................................................................................................5240 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................5240 PRECAUTION.............................................................................................................................................................................................................................................5243 PRECAUTIONS........................................................................................................................................................................................................................................5243 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................5243 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................5243 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................5243 OPERATION PROCEDURE........................................................................................................................................................................................................................5243 PREPARATION............................................................................................................................................................................................................................................5245 PREPARATION........................................................................................................................................................................................................................................5245 Special Service Tool...........................................................................................................................................................................................................................5245 Commercial Service Tool........................................................................................................................................................................................................................5245 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................5246 GENERAL MAINTENANCE................................................................................................................................................................................................................................5246 FOR USA AND CANADA.............................................................................................................................................................................................................................5246 FOR USA AND CANADA : General Maintenance...................................................................................................................................................................................................5246 EXPLANATION OF GENERAL MAINTENANCE.....................................................................................................................................................................................................5246 FOR MEXICO.....................................................................................................................................................................................................................................5248 FOR MEXICO : General Maintenance...........................................................................................................................................................................................................5248 EXPLANATION OF GENERAL MAINTENANCE.....................................................................................................................................................................................................5248 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................5250 FOR USA AND CANADA.............................................................................................................................................................................................................................5250 FOR USA AND CANADA : Introduction to Periodic Maintenance..................................................................................................................................................................................5250 FOR USA AND CANADA : Periodic Maintenance Schedule 1.......................................................................................................................................................................................5250 EMISSION CONTROL SYSTEM MAINTENANCE....................................................................................................................................................................................................5250 CHASSIS AND BODY MAINTENANCE...........................................................................................................................................................................................................5252 FOR USA AND CANADA : Periodic Maintenance Schedule 2.......................................................................................................................................................................................5253 EMISSION CONTROL SYSTEM MAINTENANCE....................................................................................................................................................................................................5253 CHASSIS AND BODY MAINTENANCE...........................................................................................................................................................................................................5253 FOR MEXICO.....................................................................................................................................................................................................................................5254 FOR MEXICO : Periodic Maintenance Schedule.................................................................................................................................................................................................5254 ENGINE AND EMISSION CONTROL MAINTENANCE................................................................................................................................................................................................5254 CHASSIS AND BODY MAINTENANCE...........................................................................................................................................................................................................5255 MAINTENANCE UNDER SEVERE DRIVING CONDITIONS............................................................................................................................................................................................5255 Maintenance for off-road driving (4WD only)............................................................................................................................................................................................5256 RECOMMENDED FLUIDS AND LUBRICANTS..................................................................................................................................................................................................................5257 FOR USA AND CANADA.............................................................................................................................................................................................................................5257 FOR USA AND CANADA : Fluids and Lubricants.................................................................................................................................................................................................5257 FOR USA AND CANADA : SAE Viscosity Number..................................................................................................................................................................................................5258 FOR USA AND CANADA : Anti-Freeze Coolant Mixture Ratio.....................................................................................................................................................................................5258 FOR MEXICO.....................................................................................................................................................................................................................................5259 FOR MEXICO : Fluids and Lubricants.........................................................................................................................................................................................................5259 FOR MEXICO : SAE Viscosity Number..........................................................................................................................................................................................................5259 GASOLINE ENGINE........................................................................................................................................................................................................................5259 DIFFERENTIAL GEAR OIL..................................................................................................................................................................................................................5260 FOR MEXICO : Engine Coolant Mixture Ratio..................................................................................................................................................................................................5260 ENGINE MAINTENANCE (VQ40DE)........................................................................................................................................................................................................................5262 DRIVE BELTS....................................................................................................................................................................................................................................5262 DRIVE BELTS : Exploded View................................................................................................................................................................................................................5262 DRIVE BELTS : Checking Drive Belts.........................................................................................................................................................................................................5262 ENGINE COOLANT.................................................................................................................................................................................................................................5262 ENGINE COOLANT : System Inspection.........................................................................................................................................................................................................5262 CHECKING COOLING SYSTEM HOSES..........................................................................................................................................................................................................5262 CHECKING RESERVOIR LEVEL...............................................................................................................................................................................................................5263 ENGINE COOLANT : Changing Engine Coolant...................................................................................................................................................................................................5263 DRAINING ENGINE COOLANT................................................................................................................................................................................................................5263 REFILLING ENGINE COOLANT...............................................................................................................................................................................................................5264 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................5266 FUEL LINES.....................................................................................................................................................................................................................................5266 FUEL LINES : Checking Fuel Line............................................................................................................................................................................................................5266 FUEL FILTER....................................................................................................................................................................................................................................5266 FUEL FILTER : Changing Fuel Filter.........................................................................................................................................................................................................5266 AIR CLEANER FILTER.............................................................................................................................................................................................................................5266 AIR CLEANER FILTER : Exploded View.........................................................................................................................................................................................................5267 AIR CLEANER FILTER : Removal and Installation..............................................................................................................................................................................................5267 REMOVAL................................................................................................................................................................................................................................5267 INSTALLATION...........................................................................................................................................................................................................................5267 ENGINE OIL.....................................................................................................................................................................................................................................5267 ENGINE OIL : Inspection....................................................................................................................................................................................................................5267 OIL LEVEL..............................................................................................................................................................................................................................5267 ENGINE OIL : Changing Engine Oil...........................................................................................................................................................................................................5267 OIL FILTER.....................................................................................................................................................................................................................................5268 OIL FILTER : Removal and Installation......................................................................................................................................................................................................5268 REMOVAL................................................................................................................................................................................................................................5268 INSTALLATION...........................................................................................................................................................................................................................5269 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................5269 SPARK PLUG.....................................................................................................................................................................................................................................5269 SPARK PLUG : Exploded View.................................................................................................................................................................................................................5270 SPARK PLUG : Removal and Installation......................................................................................................................................................................................................5270 REMOVAL................................................................................................................................................................................................................................5270 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................5270 INSTALLATION...........................................................................................................................................................................................................................5271 EVAP VAPOR LINES...............................................................................................................................................................................................................................5271 EVAP VAPOR LINES : Checking EVAP Vapor Line................................................................................................................................................................................................5271 ENGINE MAINTENANCE (VK56DE)........................................................................................................................................................................................................................5272 DRIVE BELTS....................................................................................................................................................................................................................................5272 DRIVE BELTS : Exploded View................................................................................................................................................................................................................5272 DRIVE BELTS : Checking Drive Belts.........................................................................................................................................................................................................5272 ENGINE COOLANT.................................................................................................................................................................................................................................5272 ENGINE COOLANT : System Inspection.........................................................................................................................................................................................................5272 CHECKING COOLING SYSTEM HOSES..........................................................................................................................................................................................................5272 CHECKING RESERVOIR LEVEL ..............................................................................................................................................................................................................5273 ENGINE COOLANT : Changing Engine Coolant...................................................................................................................................................................................................5273 DRAINING ENGINE COOLANT................................................................................................................................................................................................................5273 REFILLING ENGINE COOLANT...............................................................................................................................................................................................................5274 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................5275 FUEL LINES.....................................................................................................................................................................................................................................5275 FUEL LINES : Checking Fuel Line............................................................................................................................................................................................................5275 FUEL FILTER....................................................................................................................................................................................................................................5275 FUEL FILTER : Changing Fuel Filter.........................................................................................................................................................................................................5276 AIR CLEANER FILTER.............................................................................................................................................................................................................................5276 AIR CLEANER FILTER : Exploded View.........................................................................................................................................................................................................5276 AIR CLEANER FILTER : Removal and Installation..............................................................................................................................................................................................5276 REMOVAL................................................................................................................................................................................................................................5276 INSTALLATION...........................................................................................................................................................................................................................5276 ENGINE OIL.....................................................................................................................................................................................................................................5276 ENGINE OIL : Inspection....................................................................................................................................................................................................................5276 OIL LEVEL..............................................................................................................................................................................................................................5276 ENGINE OIL : Changing Engine Oil...........................................................................................................................................................................................................5277 OIL FILTER.....................................................................................................................................................................................................................................5277 OIL FILTER : Removal and Installation......................................................................................................................................................................................................5277 REMOVAL................................................................................................................................................................................................................................5277 INSTALLATION...........................................................................................................................................................................................................................5278 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................5278 SPARK PLUG.....................................................................................................................................................................................................................................5278 SPARK PLUG : Exploded View.................................................................................................................................................................................................................5279 SPARK PLUG : Removal and Installation......................................................................................................................................................................................................5279 REMOVAL................................................................................................................................................................................................................................5279 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................5279 INSTALLATION...........................................................................................................................................................................................................................5280 EVAP VAPOR LINES...............................................................................................................................................................................................................................5280 EVAP VAPOR LINES : Checking EVAP Vapor Line................................................................................................................................................................................................5280 CHASSIS AND BODY MAINTENANCE.......................................................................................................................................................................................................................5281 IN-CABIN MICROFILTER...........................................................................................................................................................................................................................5281 IN-CABIN MICROFILTER : Removal and Installation............................................................................................................................................................................................5281 REPLACEMENT PROCEDURE..................................................................................................................................................................................................................5281 EXHAUST SYSTEM.................................................................................................................................................................................................................................5281 EXHAUST SYSTEM : Checking the Exhaust System...............................................................................................................................................................................................5282 A/T FLUID......................................................................................................................................................................................................................................5282 A/T FLUID : Checking the A/T Fluid (ATF)...................................................................................................................................................................................................5282 A/T FLUID : Changing the A/T Fluid (ATF)...................................................................................................................................................................................................5284 TRANSFER FLUID.................................................................................................................................................................................................................................5285 TRANSFER FLUID : ATX14B....................................................................................................................................................................................................................5285 TRANSFER FLUID : Inspection................................................................................................................................................................................................................5285 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................5285 TRANSFER FLUID : Replacement...............................................................................................................................................................................................................5285 DRAINING...............................................................................................................................................................................................................................5285 FILLING................................................................................................................................................................................................................................5285 TRANSFER FLUID : TX15B.....................................................................................................................................................................................................................5286 TRANSFER FLUID : Inspection................................................................................................................................................................................................................5286 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................5286 TRANSFER FLUID : Replacement...............................................................................................................................................................................................................5286 DRAINING...............................................................................................................................................................................................................................5286 FILLING................................................................................................................................................................................................................................5287 PROPELLER SHAFT................................................................................................................................................................................................................................5287 PROPELLER SHAFT : Checking Propeller Shaft.................................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL : Front Final Drive R180A............................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5287 DRAINING...............................................................................................................................................................................................................................5287 FILLING................................................................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL : Front Final Drive M205.............................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5288 DRAINING...............................................................................................................................................................................................................................5288 FILLING................................................................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Rear Final Drive R200..............................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5289 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5289 DRAINING...............................................................................................................................................................................................................................5289 FILLING................................................................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Rear Final Drive R230 .............................................................................................................................................................................................5290 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5290 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................5290 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5290 DRAINING...............................................................................................................................................................................................................................5290 FILLING................................................................................................................................................................................................................................5290 WHEELS.........................................................................................................................................................................................................................................5291 WHEELS : Adjustment........................................................................................................................................................................................................................5291 BALANCING WHEELS (ADHESIVE WEIGHT TYPE)................................................................................................................................................................................................5291 Preparation Before Adjustment......................................................................................................................................................................................................5291 Wheel Balance Adjustment...........................................................................................................................................................................................................5291 TIRE ROTATION..........................................................................................................................................................................................................................5292 BRAKE FLUID LEVEL AND LEAKS....................................................................................................................................................................................................................5293 BRAKE FLUID LEVEL AND LEAKS : Checking Brake Fluid Level and Leaks.........................................................................................................................................................................5293 BRAKE FLUID LEVEL AND LEAKS : Drain and Refill.............................................................................................................................................................................................5293 BRAKE LINES AND CABLES.........................................................................................................................................................................................................................5293 BRAKE LINES AND CABLES : Checking Brake Line and Cables....................................................................................................................................................................................5294 DISC BRAKE.....................................................................................................................................................................................................................................5294 DISC BRAKE : Checking Disc Brake...........................................................................................................................................................................................................5294 CALIPER................................................................................................................................................................................................................................5294 PAD....................................................................................................................................................................................................................................5294 STEERING GEAR AND LINKAGE......................................................................................................................................................................................................................5294 STEERING GEAR AND LINKAGE : Checking Steering Gear and Linkage.............................................................................................................................................................................5294 STEERING GEAR..........................................................................................................................................................................................................................5294 STEERING LINKAGE.......................................................................................................................................................................................................................5295 POWER STEERING FLUID AND LINES.................................................................................................................................................................................................................5295 POWER STEERING FLUID AND LINES : Checking Fluid Level......................................................................................................................................................................................5295 POWER STEERING FLUID AND LINES : Checking Fluid Leakage....................................................................................................................................................................................5295 AXLE AND SUSPENSION PARTS......................................................................................................................................................................................................................5295 AXLE AND SUSPENSION PARTS : Checking Axle and Suspension Parts.............................................................................................................................................................................5295 FRONT AND REAR AXLE AND SUSPENSION PARTS...............................................................................................................................................................................................5295 FRONT AND REAR DRIVE SHAFT.............................................................................................................................................................................................................5296 LOCKS, HINGES AND HOOD LATCH...................................................................................................................................................................................................................5296 LOCKS, HINGES AND HOOD LATCH : Lubricating Locks, Hinges and Hood Latches..................................................................................................................................................................5297 SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS..........................................................................................................................................................................................5297 SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS : Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters....................................................................................................................5297
00-General Information.pdf..................................................................................................................................................................................................................................... 1 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 1 HOW TO USE THIS MANUAL................................................................................................................................................................................................................................. 3 HOW TO USE THIS MANUAL............................................................................................................................................................................................................................. 3 Description.................................................................................................................................................................................................................................... 3 Terms.......................................................................................................................................................................................................................................... 3 Units.......................................................................................................................................................................................................................................... 3 Contents....................................................................................................................................................................................................................................... 3 Relation between Illustrations and Descriptions................................................................................................................................................................................................ 4 Components..................................................................................................................................................................................................................................... 4 SYMBOLS.................................................................................................................................................................................................................................... 5 HOW TO FOLLOW TROUBLE DIAGNOSES.................................................................................................................................................................................................................... 6 Description.................................................................................................................................................................................................................................... 6 How to Follow Test Groups in Trouble Diagnosis................................................................................................................................................................................................. 6 Key to Symbols Signifying Measurements or Procedures........................................................................................................................................................................................... 7 HOW TO READ WIRING DIAGRAMS........................................................................................................................................................................................................................ 9 Connector symbols.............................................................................................................................................................................................................................. 9 Sample/wiring diagram -example-................................................................................................................................................................................................................ 10 Description.................................................................................................................................................................................................................................... 11 SWITCH POSITIONS .......................................................................................................................................................................................................................... 11 MULTIPLE SWITCH............................................................................................................................................................................................................................ 12 ABBREVIATIONS...................................................................................................................................................................................................................................... 13 Abbreviation List.............................................................................................................................................................................................................................. 13 RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS......................................................................................................................................................................................................... 14 Recommended Chemical Products and Sealants..................................................................................................................................................................................................... 14 TERMINOLOGY........................................................................................................................................................................................................................................ 15 ISO 15031-2 Terminology List................................................................................................................................................................................................................... 15 TIGHTENING TORQUE OF STANDARD BOLTS................................................................................................................................................................................................................ 19 Tightening Torque Table........................................................................................................................................................................................................................ 19 FEATURES OF NEW MODEL.................................................................................................................................................................................................................................. 20 IDENTIFICATION INFORMATION......................................................................................................................................................................................................................... 20 Model Variation................................................................................................................................................................................................................................ 20 Identification Number.......................................................................................................................................................................................................................... 21 VEHICLE IDENTIFICATION NUMBER ARRANGEMENT.................................................................................................................................................................................................. 21 ENGINE SERIAL NUMBER....................................................................................................................................................................................................................... 22 TRANSFER SERIAL NUMBER..................................................................................................................................................................................................................... 22 AUTOMATIC TRANSMISSION NUMBER.............................................................................................................................................................................................................. 23 Dimensions..................................................................................................................................................................................................................................... 23 Wheels & Tires................................................................................................................................................................................................................................. 23 PRECAUTION............................................................................................................................................................................................................................................. 24 PRECAUTIONS........................................................................................................................................................................................................................................ 24 Description.................................................................................................................................................................................................................................... 24 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"..................................................................................................................................................... 24 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS........................................................................................................................................................................... 24 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect...................................................................................................................................................................... 24 OPERATION PROCEDURE........................................................................................................................................................................................................................ 24 General Precaution............................................................................................................................................................................................................................. 25 Precaution for All Mode 4WD System............................................................................................................................................................................................................. 26 Precaution for Three Way Catalyst.............................................................................................................................................................................................................. 26 Precaution for Fuel (Unleaded Premium Gasoline Recommended).................................................................................................................................................................................... 26 Precaution for Multiport Fuel Injection System or Engine Control System........................................................................................................................................................................ 27 Precaution for Hoses........................................................................................................................................................................................................................... 27 HOSE REMOVAL AND INSTALLATION.............................................................................................................................................................................................................. 27 HOSE CLAMPING.............................................................................................................................................................................................................................. 27 Precaution for Engine Oils..................................................................................................................................................................................................................... 28 HEALTH PROTECTION PRECAUTIONS ............................................................................................................................................................................................................. 28 Precaution for Air Conditioning................................................................................................................................................................................................................ 28 LIFTING POINT...................................................................................................................................................................................................................................... 29 Pantograph Jack................................................................................................................................................................................................................................ 29 Garage Jack and Safety Stand................................................................................................................................................................................................................... 29 2-Pole Lift.................................................................................................................................................................................................................................... 29 TOW TRUCK TOWING................................................................................................................................................................................................................................... 31 Tow Truck Towing............................................................................................................................................................................................................................... 31 2WD MODEL.................................................................................................................................................................................................................................. 31 4WD MODEL.................................................................................................................................................................................................................................. 31 Towing Point........................................................................................................................................................................................................................... 32 Vehicle Recovery (Freeing a Stuck Vehicle)..................................................................................................................................................................................................... 32 BASIC INSPECTION....................................................................................................................................................................................................................................... 33 SERVICE INFORMATION FOR ELECTRICAL INCIDENT........................................................................................................................................................................................................ 33 Work Flow...................................................................................................................................................................................................................................... 33 WORK FLOW.................................................................................................................................................................................................................................. 33 Control Units and Electrical Parts............................................................................................................................................................................................................. 33 PRECAUTIONS................................................................................................................................................................................................................................ 33 How to Check Terminal.......................................................................................................................................................................................................................... 34 CONNECTOR AND TERMINAL PIN KIT............................................................................................................................................................................................................. 34 HOW TO PROBE CONNECTORS.................................................................................................................................................................................................................... 35 Probing from Harness Side ............................................................................................................................................................................................................. 35 Probing from Terminal Side ............................................................................................................................................................................................................ 35 How to Check Enlarged Contact Spring of Terminal....................................................................................................................................................................................... 36 Waterproof Connector Inspection ....................................................................................................................................................................................................... 37 Terminal Lock Inspection .............................................................................................................................................................................................................. 37 Intermittent Incident.......................................................................................................................................................................................................................... 37 DESCRIPTION................................................................................................................................................................................................................................ 37 VEHICLE VIBRATION.......................................................................................................................................................................................................................... 38 Connector & Harness.................................................................................................................................................................................................................... 38 Hint................................................................................................................................................................................................................................... 38 Sensor & Relay......................................................................................................................................................................................................................... 38 Engine Compartment..................................................................................................................................................................................................................... 38 Behind the Instrument Panel............................................................................................................................................................................................................ 38 Under Seating Areas.................................................................................................................................................................................................................... 38 HEAT SENSITIVE............................................................................................................................................................................................................................. 39 FREEZING .................................................................................................................................................................................................................................. 39 WATER INTRUSION............................................................................................................................................................................................................................ 39 ELECTRICAL LOAD ........................................................................................................................................................................................................................... 39 COLD OR HOT START UP ...................................................................................................................................................................................................................... 39 Circuit Inspection............................................................................................................................................................................................................................. 40 DESCRIPTION ............................................................................................................................................................................................................................... 40 ........................................................................................................................................................................................................................................... 40 Continuity Check Method................................................................................................................................................................................................................ 40 Voltage Check Method................................................................................................................................................................................................................... 40 ........................................................................................................................................................................................................................................... 41 Resistance Check Method................................................................................................................................................................................................................ 41 Voltage Check Method................................................................................................................................................................................................................... 41 GROUND INSPECTION ......................................................................................................................................................................................................................... 41 VOLTAGE DROP TESTS ........................................................................................................................................................................................................................ 42 Measuring Voltage Drop - Accumulated Method............................................................................................................................................................................................ 42 Measuring Voltage Drop - Step-by-Step.................................................................................................................................................................................................. 43 CONTROL UNIT CIRCUIT TEST ................................................................................................................................................................................................................. 43 CASE 1................................................................................................................................................................................................................................. 43 CASE 2................................................................................................................................................................................................................................. 44 CONSULT CHECKING SYSTEM............................................................................................................................................................................................................................ 45 Description.................................................................................................................................................................................................................................... 45 Function and System Application................................................................................................................................................................................................................ 45 CONSULT Data Link Connector (DLC) Circuit...................................................................................................................................................................................................... 46 INSPECTION PROCEDURE....................................................................................................................................................................................................................... 46 WIRING DIAGRAM......................................................................................................................................................................................................................................... 47 CONSULT CHECKING SYSTEM............................................................................................................................................................................................................................ 47 Wiring Diagram................................................................................................................................................................................................................................. 47 01-Engine Mechanical.pdf....................................................................................................................................................................................................................................... 48 02-Engine Lubrication System.pdf............................................................................................................................................................................................................................... 198 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 198 VQ40DE................................................................................................................................................................................................................................................. 200 PRECAUTION......................................................................................................................................................................................................................................... 200 PRECAUTIONS.................................................................................................................................................................................................................................... 200 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 200 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 200 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 200 OPERATION PROCEDURE.................................................................................................................................................................................................................... 200 Precaution for Liquid Gasket............................................................................................................................................................................................................... 201 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 201 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 201 PREPARATION........................................................................................................................................................................................................................................ 202 PREPARATION.................................................................................................................................................................................................................................... 202 Special Service Tool....................................................................................................................................................................................................................... 202 Commercial Service Tool.................................................................................................................................................................................................................... 202 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 204 LUBRICATION SYSTEM............................................................................................................................................................................................................................. 204 Lubrication Circuit........................................................................................................................................................................................................................ 204 System Chart............................................................................................................................................................................................................................... 204 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 205 ENGINE OIL..................................................................................................................................................................................................................................... 205 Inspection................................................................................................................................................................................................................................. 205 OIL LEVEL.............................................................................................................................................................................................................................. 205 OIL APPEARANCE......................................................................................................................................................................................................................... 205 OIL LEAKAGE............................................................................................................................................................................................................................ 205 OIL PRESSURE CHECK..................................................................................................................................................................................................................... 205 Changing Engine Oil........................................................................................................................................................................................................................ 206 OIL FILTER..................................................................................................................................................................................................................................... 208 Removal and Installation................................................................................................................................................................................................................... 208 REMOVAL................................................................................................................................................................................................................................ 208 INSTALLATION........................................................................................................................................................................................................................... 208 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 208 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 209 OIL COOLER..................................................................................................................................................................................................................................... 209 Exploded View.............................................................................................................................................................................................................................. 209 Removal and Installation................................................................................................................................................................................................................... 209 REMOVAL................................................................................................................................................................................................................................ 209 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 210 Oil Cooler......................................................................................................................................................................................................................... 210 Relief Valve....................................................................................................................................................................................................................... 210 INSTALLATION........................................................................................................................................................................................................................... 210 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 210 OIL PUMP....................................................................................................................................................................................................................................... 212 Exploded View.............................................................................................................................................................................................................................. 212 Removal and Installation................................................................................................................................................................................................................... 212 REMOVAL................................................................................................................................................................................................................................ 212 INSTALLATION........................................................................................................................................................................................................................... 212 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 212 UNIT DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................... 214 OIL PUMP....................................................................................................................................................................................................................................... 214 Disassembly and Assembly................................................................................................................................................................................................................... 214 DISASSEMBLY............................................................................................................................................................................................................................ 214 INSPECTION AFTER DISASSEMBLY .......................................................................................................................................................................................................... 214 Clearance of Oil Pump Parts........................................................................................................................................................................................................ 214 Regulator Valve Clearance.......................................................................................................................................................................................................... 214 ASSEMBLY............................................................................................................................................................................................................................... 215 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 216 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 216 Standard and Limit......................................................................................................................................................................................................................... 216 OIL PRESSURE........................................................................................................................................................................................................................... 216 OIL PUMP............................................................................................................................................................................................................................... 216 REGULATOR VALVE........................................................................................................................................................................................................................ 216 ENGINE OIL CAPACITY (APPROXIMATE)...................................................................................................................................................................................................... 216 VK56DE................................................................................................................................................................................................................................................. 217 PRECAUTION......................................................................................................................................................................................................................................... 217 PRECAUTIONS.................................................................................................................................................................................................................................... 217 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 217 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 217 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 217 OPERATION PROCEDURE.................................................................................................................................................................................................................... 217 Precaution for Liquid Gasket............................................................................................................................................................................................................... 218 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 218 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 218 PREPARATION........................................................................................................................................................................................................................................ 219 PREPARATION.................................................................................................................................................................................................................................... 219 Special Service Tool....................................................................................................................................................................................................................... 219 Commercial Service Tool.................................................................................................................................................................................................................... 219 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 221 LUBRICATION SYSTEM............................................................................................................................................................................................................................. 221 Lubrication Circuit........................................................................................................................................................................................................................ 221 System Chart............................................................................................................................................................................................................................... 222 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 223 ENGINE OIL..................................................................................................................................................................................................................................... 223 Inspection................................................................................................................................................................................................................................. 223 OIL LEVEL.............................................................................................................................................................................................................................. 223 OIL APPEARANCE......................................................................................................................................................................................................................... 223 OIL LEAKAGE............................................................................................................................................................................................................................ 223 OIL PRESSURE CHECK..................................................................................................................................................................................................................... 223 Changing Engine Oil........................................................................................................................................................................................................................ 224 OIL FILTER..................................................................................................................................................................................................................................... 226 Removal and Installation................................................................................................................................................................................................................... 226 REMOVAL................................................................................................................................................................................................................................ 226 INSTALLATION........................................................................................................................................................................................................................... 226 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 226 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 227 OIL COOLER..................................................................................................................................................................................................................................... 227 Exploded View.............................................................................................................................................................................................................................. 227 Removal and Installation................................................................................................................................................................................................................... 227 REMOVAL................................................................................................................................................................................................................................ 227 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 228 Oil Cooler......................................................................................................................................................................................................................... 228 Relief Valve....................................................................................................................................................................................................................... 228 INSTALLATION........................................................................................................................................................................................................................... 228 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 228 OIL PUMP....................................................................................................................................................................................................................................... 229 Exploded View.............................................................................................................................................................................................................................. 229 Removal and Installation................................................................................................................................................................................................................... 229 REMOVAL................................................................................................................................................................................................................................ 229 INSTALLATION........................................................................................................................................................................................................................... 229 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 229 UNIT DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................... 231 OIL PUMP....................................................................................................................................................................................................................................... 231 Disassembly and Assembly................................................................................................................................................................................................................... 231 DISASSEMBLY............................................................................................................................................................................................................................ 231 INSPECTION AFTER DISASSEMBLY .......................................................................................................................................................................................................... 231 Clearance of Oil Pump Parts........................................................................................................................................................................................................ 231 Regulator Valve Clearance.......................................................................................................................................................................................................... 232 ASSEMBLY............................................................................................................................................................................................................................... 232 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 233 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 233 Standard and Limit......................................................................................................................................................................................................................... 233 OIL PRESSURE........................................................................................................................................................................................................................... 233 OIL PUMP............................................................................................................................................................................................................................... 233 REGULATOR VALVE........................................................................................................................................................................................................................ 233 ENGINE OIL CAPACITY (APPROXIMATE)...................................................................................................................................................................................................... 233 03-Engine Cooling System.pdf................................................................................................................................................................................................................................... 234 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 234 VQ40DE................................................................................................................................................................................................................................................. 236 PRECAUTION......................................................................................................................................................................................................................................... 236 PRECAUTIONS.................................................................................................................................................................................................................................... 236 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 236 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 236 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 236 OPERATION PROCEDURE.................................................................................................................................................................................................................... 236 Precaution for Liquid Gasket............................................................................................................................................................................................................... 237 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 237 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 237 PREPARATION........................................................................................................................................................................................................................................ 238 PREPARATION.................................................................................................................................................................................................................................... 238 Special Service Tool....................................................................................................................................................................................................................... 238 Commercial Service Tool.................................................................................................................................................................................................................... 239 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 240 COOLING SYSTEM................................................................................................................................................................................................................................. 240 Cooling Circuit............................................................................................................................................................................................................................ 240 Schematic.................................................................................................................................................................................................................................. 241 OVERHEATING CAUSE ANALYSIS..................................................................................................................................................................................................................... 242 Troubleshooting Chart...................................................................................................................................................................................................................... 242 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 244 ENGINE COOLANT................................................................................................................................................................................................................................. 244 System Inspection.......................................................................................................................................................................................................................... 244 CHECKING COOLING SYSTEM HOSES.......................................................................................................................................................................................................... 244 CHECKING RESERVOIR LEVEL............................................................................................................................................................................................................... 244 CHECKING COOLING SYSTEM FOR LEAKS...................................................................................................................................................................................................... 244 CHECKING RESERVOIR CAP................................................................................................................................................................................................................. 244 CHECKING RADIATOR CAP.................................................................................................................................................................................................................. 245 CHECKING RADIATOR...................................................................................................................................................................................................................... 245 Changing Engine Coolant.................................................................................................................................................................................................................... 245 DRAINING ENGINE COOLANT................................................................................................................................................................................................................ 245 REFILLING ENGINE COOLANT............................................................................................................................................................................................................... 246 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................ 248 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 250 RADIATOR....................................................................................................................................................................................................................................... 250 Exploded View.............................................................................................................................................................................................................................. 250 Removal and Installation................................................................................................................................................................................................................... 250 REMOVAL................................................................................................................................................................................................................................ 250 INSTALLATION........................................................................................................................................................................................................................... 252 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 252 ENGINE COOLING FAN............................................................................................................................................................................................................................. 253 Exploded View.............................................................................................................................................................................................................................. 253 Removal and Installation (Crankshaft driven type).......................................................................................................................................................................................... 253 REMOVAL................................................................................................................................................................................................................................ 253 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 253 Fan Coupling....................................................................................................................................................................................................................... 253 Fan Bracket........................................................................................................................................................................................................................ 253 INSTALLATION........................................................................................................................................................................................................................... 254 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 254 Removal and Installation (Motor driven type)............................................................................................................................................................................................... 254 REMOVAL................................................................................................................................................................................................................................ 254 INSTALLATION........................................................................................................................................................................................................................... 255 WATER PUMP..................................................................................................................................................................................................................................... 256 Exploded View.............................................................................................................................................................................................................................. 256 Removal and Installation................................................................................................................................................................................................................... 256 REMOVAL................................................................................................................................................................................................................................ 256 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 258 INSTALLATION........................................................................................................................................................................................................................... 258 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 260 WATER INLET AND THERMOSTAT ASSEMBLY............................................................................................................................................................................................................ 261 Exploded View.............................................................................................................................................................................................................................. 261 Removal and Installation................................................................................................................................................................................................................... 261 REMOVAL................................................................................................................................................................................................................................ 261 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 262 INSTALLATION........................................................................................................................................................................................................................... 262 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 262 WATER OUTLET AND WATER PIPING.................................................................................................................................................................................................................. 263 Exploded View.............................................................................................................................................................................................................................. 263 Removal and Installation................................................................................................................................................................................................................... 263 REMOVAL................................................................................................................................................................................................................................ 263 INSTALLATION........................................................................................................................................................................................................................... 263 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 264 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 265 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 265 Standard and Limit......................................................................................................................................................................................................................... 265 ENGINE COOLANT CAPACITY (APPROXIMATE).................................................................................................................................................................................................. 265 RADIATOR............................................................................................................................................................................................................................... 265 THERMOSTAT............................................................................................................................................................................................................................. 265 VK56DE................................................................................................................................................................................................................................................. 266 PRECAUTION......................................................................................................................................................................................................................................... 266 PRECAUTIONS.................................................................................................................................................................................................................................... 266 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 266 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 266 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 266 OPERATION PROCEDURE.................................................................................................................................................................................................................... 266 Precaution for Liquid Gasket............................................................................................................................................................................................................... 267 REMOVAL OF LIQUID GASKET .............................................................................................................................................................................................................. 267 LIQUID GASKET APPLICATION PROCEDURE.................................................................................................................................................................................................... 267 PREPARATION........................................................................................................................................................................................................................................ 268 PREPARATION.................................................................................................................................................................................................................................... 268 Special Service Tool....................................................................................................................................................................................................................... 268 Commercial Service Tool.................................................................................................................................................................................................................... 269 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 270 COOLING SYSTEM................................................................................................................................................................................................................................. 270 Cooling Circuit............................................................................................................................................................................................................................ 270 Schematic.................................................................................................................................................................................................................................. 271 OVERHEATING CAUSE ANALYSIS..................................................................................................................................................................................................................... 272 Troubleshooting Chart...................................................................................................................................................................................................................... 272 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 274 ENGINE COOLANT................................................................................................................................................................................................................................. 274 System Inspection.......................................................................................................................................................................................................................... 274 CHECKING COOLING SYSTEM HOSES.......................................................................................................................................................................................................... 274 CHECKING RESERVOIR LEVEL .............................................................................................................................................................................................................. 274 CHECKING COOLING SYSTEM FOR LEAKS...................................................................................................................................................................................................... 274 CHECKING RESERVOIR CAP................................................................................................................................................................................................................. 274 CHECKING RADIATOR CAP.................................................................................................................................................................................................................. 275 CHECKING RADIATOR...................................................................................................................................................................................................................... 275 Changing Engine Coolant.................................................................................................................................................................................................................... 275 DRAINING ENGINE COOLANT................................................................................................................................................................................................................ 275 REFILLING ENGINE COOLANT............................................................................................................................................................................................................... 276 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................ 277 REMOVAL AND INSTALLATION........................................................................................................................................................................................................................... 279 RADIATOR....................................................................................................................................................................................................................................... 279 Exploded View.............................................................................................................................................................................................................................. 279 Removal and Installation................................................................................................................................................................................................................... 279 REMOVAL................................................................................................................................................................................................................................ 279 INSTALLATION........................................................................................................................................................................................................................... 280 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 281 ENGINE COOLING FAN............................................................................................................................................................................................................................. 282 Exploded View.............................................................................................................................................................................................................................. 282 Removal and Installation (Crankshaft Driven Type).......................................................................................................................................................................................... 282 REMOVAL................................................................................................................................................................................................................................ 282 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 283 Fan Coupling....................................................................................................................................................................................................................... 283 Fan Bracket........................................................................................................................................................................................................................ 283 INSTALLATION........................................................................................................................................................................................................................... 283 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 283 Removal and Installation (Motor Driven Type)............................................................................................................................................................................................... 283 REMOVAL................................................................................................................................................................................................................................ 283 INSTALLATION........................................................................................................................................................................................................................... 284 WATER PUMP..................................................................................................................................................................................................................................... 285 Exploded View.............................................................................................................................................................................................................................. 285 Removal and Installation................................................................................................................................................................................................................... 285 REMOVAL................................................................................................................................................................................................................................ 285 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 286 INSTALLATION........................................................................................................................................................................................................................... 286 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 286 THERMOSTAT AND WATER PIPING.................................................................................................................................................................................................................... 287 Exploded View.............................................................................................................................................................................................................................. 287 Removal and Installation................................................................................................................................................................................................................... 287 REMOVAL................................................................................................................................................................................................................................ 287 Removal of Thermostat.............................................................................................................................................................................................................. 287 Removal of Thermostat Housing, Water Outlet and Heater Pipe........................................................................................................................................................................ 288 INSPECTION AFTER REMOVAL............................................................................................................................................................................................................... 288 INSTALLATION........................................................................................................................................................................................................................... 288 Installation of Thermostat ........................................................................................................................................................................................................ 288 Installation of Water Outlet Pipe and Heater Pipe.................................................................................................................................................................................. 288 INSPECTION AFTER INSTALLATION.......................................................................................................................................................................................................... 288 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 289 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 289 Standard and Limit......................................................................................................................................................................................................................... 289 ENGINE COOLANT CAPACITY (APPROXIMATE).................................................................................................................................................................................................. 289 RADIATOR............................................................................................................................................................................................................................... 289 THERMOSTAT............................................................................................................................................................................................................................. 289 04-Engine Control System.pdf................................................................................................................................................................................................................................... 290 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents.......................................................................................................................................................................................................................................... 290 VQ40DE................................................................................................................................................................................................................................................. 303 BASIC INSPECTION................................................................................................................................................................................................................................... 303 DIAGNOSIS AND REPAIR WORKFLOW.................................................................................................................................................................................................................. 303 Trouble Diagnosis Introduction............................................................................................................................................................................................................. 303 INTRODUCTION........................................................................................................................................................................................................................... 303 WORK FLOW.............................................................................................................................................................................................................................. 303 Overall Sequence................................................................................................................................................................................................................... 303 Detailed Flow...................................................................................................................................................................................................................... 304 DIAGNOSTIC WORKSHEET................................................................................................................................................................................................................... 307 Description........................................................................................................................................................................................................................ 307 Worksheet Sample................................................................................................................................................................................................................... 308 INSPECTION AND ADJUSTMENT...................................................................................................................................................................................................................... 309 Basic Inspection........................................................................................................................................................................................................................... 309 Idle Speed and Ignition Timing Check....................................................................................................................................................................................................... 313 IDLE SPEED............................................................................................................................................................................................................................. 313 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 313 <GRAPHIC> With GST................................................................................................................................................................................................................. 313 IGNITION TIMING........................................................................................................................................................................................................................ 313 Procedure After Replacing ECM.............................................................................................................................................................................................................. 313 VIN Registration........................................................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 OPERATION PROCEDURE.................................................................................................................................................................................................................... 314 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 314 Accelerator Pedal Released Position Learning............................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 OPERATION PROCEDURE.................................................................................................................................................................................................................... 314 Throttle Valve Closed Position Learning.................................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 OPERATION PROCEDURE.................................................................................................................................................................................................................... 314 Idle Air Volume Learning................................................................................................................................................................................................................... 314 DESCRIPTION............................................................................................................................................................................................................................ 314 PREPARATION............................................................................................................................................................................................................................ 315 OPERATION PROCEDURE.................................................................................................................................................................................................................... 315 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 315 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 315 DIAGNOSTIC PROCEDURE................................................................................................................................................................................................................... 316 HOW TO SET SRT CODE............................................................................................................................................................................................................................ 317 Description................................................................................................................................................................................................................................ 317 OUTLINE................................................................................................................................................................................................................................ 317 SRT ITEM............................................................................................................................................................................................................................... 317 SRT SERVICE PROCEDURE.................................................................................................................................................................................................................. 317 SRT Set Driving Pattern.................................................................................................................................................................................................................... 318 Work Procedure............................................................................................................................................................................................................................. 320 HOW TO ERASE PERMANENT DTC..................................................................................................................................................................................................................... 323 Description................................................................................................................................................................................................................................ 323 OUTLINE................................................................................................................................................................................................................................ 323 When a DTC is stored in ECM........................................................................................................................................................................................................ 323 When a DTC is not stored in ECM.................................................................................................................................................................................................... 323 PERMANENT DTC ITEM..................................................................................................................................................................................................................... 323 PERMANENT DTC SERVICE PROCEDURE........................................................................................................................................................................................................ 324 Work Procedure (Group A)................................................................................................................................................................................................................... 324 Work Procedure (Group B)................................................................................................................................................................................................................... 326 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 329 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 329 System Diagram............................................................................................................................................................................................................................. 329 Engine Control Component Parts Location.................................................................................................................................................................................................... 330 MULTIPORT FUEL INJECTION SYSTEM................................................................................................................................................................................................................ 337 System Description......................................................................................................................................................................................................................... 337 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 337 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 337 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION.................................................................................................................................................................................. 337 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)................................................................................................................................................................................... 338 Open Loop Control.................................................................................................................................................................................................................. 338 MIXTURE RATIO SELF-LEARNING CONTROL.................................................................................................................................................................................................... 338 FUEL INJECTION TIMING.................................................................................................................................................................................................................. 339 Sequential Multiport Fuel Injection System......................................................................................................................................................................................... 339 Simultaneous Multiport Fuel Injection System....................................................................................................................................................................................... 339 FUEL SHUT-OFF.......................................................................................................................................................................................................................... 339 ELECTRIC IGNITION SYSTEM....................................................................................................................................................................................................................... 340 System Description......................................................................................................................................................................................................................... 340 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 340 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 340 AIR CONDITIONING CUT CONTROL................................................................................................................................................................................................................... 341 Input/Output Signal Chart.................................................................................................................................................................................................................. 341 System Description......................................................................................................................................................................................................................... 341 AUTOMATIC SPEED CONTROL DEVICE (ASCD).......................................................................................................................................................................................................... 342 System Description......................................................................................................................................................................................................................... 342 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 342 BASIC ASCD SYSTEM...................................................................................................................................................................................................................... 342 SET OPERATION.......................................................................................................................................................................................................................... 342 ACCELERATE OPERATION................................................................................................................................................................................................................... 342 CANCEL OPERATION....................................................................................................................................................................................................................... 342 COAST OPERATION........................................................................................................................................................................................................................ 342 RESUME OPERATION....................................................................................................................................................................................................................... 342 Component Description...................................................................................................................................................................................................................... 343 ASCD STEERING SWITCH................................................................................................................................................................................................................... 343 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 343 STOP LAMP SWITCH....................................................................................................................................................................................................................... 343 ELECTRIC THROTTLE CONTROL ACTUATOR .................................................................................................................................................................................................... 343 ASCD INDICATOR......................................................................................................................................................................................................................... 343 CAN COMMUNICATION.............................................................................................................................................................................................................................. 344 System Description......................................................................................................................................................................................................................... 344 COOLING FAN CONTROL............................................................................................................................................................................................................................ 345 Description................................................................................................................................................................................................................................ 345 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 345 Cooling Fan Control................................................................................................................................................................................................................ 345 Cooling Fan Operation.............................................................................................................................................................................................................. 345 Cooling Fan Relay Operation........................................................................................................................................................................................................ 345 EVAPORATIVE EMISSION SYSTEM.................................................................................................................................................................................................................... 346 Description................................................................................................................................................................................................................................ 346 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 346 EVAPORATIVE EMISSION LINE DRAWING...................................................................................................................................................................................................... 347 INTAKE VALVE TIMING CONTROL.................................................................................................................................................................................................................... 349 Description................................................................................................................................................................................................................................ 349 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 349 FUEL FILLER CAP WARNING SYSTEM................................................................................................................................................................................................................. 350 System Diagram............................................................................................................................................................................................................................. 350 System Description......................................................................................................................................................................................................................... 350 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 350 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 350 Reset Operation.................................................................................................................................................................................................................... 350 VARIABLE INDUCTION AIR SYSTEM.................................................................................................................................................................................................................. 352 Description................................................................................................................................................................................................................................ 352 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 352 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 352 Power Valve........................................................................................................................................................................................................................ 352 VIAS Control Solenoid Valve........................................................................................................................................................................................................ 353 Vacuum Hose Drawing........................................................................................................................................................................................................................ 354 ON BOARD DIAGNOSTIC (OBD) SYSTEM............................................................................................................................................................................................................... 355 Diagnosis Description...................................................................................................................................................................................................................... 355 GST (Generic Scan Tool).................................................................................................................................................................................................................... 355 DIAGNOSIS SYSTEM (ECM)......................................................................................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION...................................................................................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic.......................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data...................................................................................................................................................................................... 356 DTC AND 1ST TRIP DTC............................................................................................................................................................................................................... 356 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA................................................................................................................................................................................... 356 DIAGNOSIS DESCRIPTION : Counter System................................................................................................................................................................................................. 357 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.................................................................................................................................................................. 357 COUNTER SYSTEM CHART............................................................................................................................................................................................................... 357 ................................................................................................................................................................................................................................... 357 ................................................................................................................................................................................................................................... 358 Driving Pattern B.............................................................................................................................................................................................................. 358 Driving Pattern C.............................................................................................................................................................................................................. 359 ................................................................................................................................................................................................................................... 359 ................................................................................................................................................................................................................................... 360 Driving Pattern A.............................................................................................................................................................................................................. 360 Driving Pattern B.............................................................................................................................................................................................................. 360 DIAGNOSIS DESCRIPTION : Driving Pattern................................................................................................................................................................................................ 360 DRIVING PATTERN A.................................................................................................................................................................................................................. 360 DRIVING PATTERN B.................................................................................................................................................................................................................. 360 DRIVING PATTERN C.................................................................................................................................................................................................................. 360 DRIVING PATTERN D.................................................................................................................................................................................................................. 361 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code............................................................................................................................................................................... 361 SRT SET TIMING..................................................................................................................................................................................................................... 361 DIAGNOSIS DESCRIPTION : Permanent Diagnostic Trouble Code (Permanent DTC).............................................................................................................................................................. 362 PERMANENT DTC SET TIMING........................................................................................................................................................................................................... 363 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)............................................................................................................................................................................... 363 On Board Diagnosis Function................................................................................................................................................................................................................ 363 ON BOARD DIAGNOSIS ITEM................................................................................................................................................................................................................ 363 BULB CHECK MODE........................................................................................................................................................................................................................ 363 Description........................................................................................................................................................................................................................ 363 Operation Procedure................................................................................................................................................................................................................ 363 SRT STATUS MODE........................................................................................................................................................................................................................ 363 Description........................................................................................................................................................................................................................ 363 Operation Procedure................................................................................................................................................................................................................ 363 MALFUNCTION WARNING MODE............................................................................................................................................................................................................... 364 Description........................................................................................................................................................................................................................ 364 Operation Procedure................................................................................................................................................................................................................ 364 SELF-DIAGNOSTIC RESULTS MODE........................................................................................................................................................................................................... 364 Description........................................................................................................................................................................................................................ 364 How to Set Self-diagnostic Results Mode............................................................................................................................................................................................ 364 How to Read Self-diagnostic Results................................................................................................................................................................................................ 365 How to Erase Self-diagnostic Results............................................................................................................................................................................................... 366 CONSULT Function........................................................................................................................................................................................................................... 366 FUNCTION............................................................................................................................................................................................................................... 366 WORK SUPPORT MODE...................................................................................................................................................................................................................... 366 Work Item.......................................................................................................................................................................................................................... 366 SELF-DIAGNOSTIC RESULT MODE............................................................................................................................................................................................................ 367 Self Diagnostic Item............................................................................................................................................................................................................... 367 How to Read DTC and 1st Trip DTC................................................................................................................................................................................................... 367 How to Erase DTC and 1st Trip DTC.................................................................................................................................................................................................. 367 Freeze Frame Data and 1st Trip Freeze Frame Data................................................................................................................................................................................... 367 DATA MONITOR MODE...................................................................................................................................................................................................................... 368 Monitored Item..................................................................................................................................................................................................................... 368 ACTIVE TEST MODE....................................................................................................................................................................................................................... 372 Test Item.......................................................................................................................................................................................................................... 372 DTC & SRT CONFIRMATION MODE............................................................................................................................................................................................................ 373 SRT STATUS Mode.................................................................................................................................................................................................................... 373 PERMANENT DTC STATUS Mode.......................................................................................................................................................................................................... 373 SRT WORK SUPPORT Mode.............................................................................................................................................................................................................. 374 PERMANENT DTC WORK SUPPORT Mode.................................................................................................................................................................................................... 374 DTC WORK SUPPORT Mode.............................................................................................................................................................................................................. 374 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................................................................................................. 375 TROUBLE DIAGNOSIS - SPECIFICATION VALUE........................................................................................................................................................................................................ 375 Description................................................................................................................................................................................................................................ 375 Testing Condition.......................................................................................................................................................................................................................... 375 Inspection Procedure....................................................................................................................................................................................................................... 375 Diagnosis Procedure........................................................................................................................................................................................................................ 375 OVERALL SEQUENCE....................................................................................................................................................................................................................... 375 DETAILED PROCEDURE..................................................................................................................................................................................................................... 377 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................ 383 Diagnosis Procedure........................................................................................................................................................................................................................ 383 Ground Inspection.......................................................................................................................................................................................................................... 386 U0101 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 387 Description................................................................................................................................................................................................................................ 387 On Board Diagnosis Logic................................................................................................................................................................................................................... 387 DTC Confirmation Procedure................................................................................................................................................................................................................. 387 Diagnosis Procedure........................................................................................................................................................................................................................ 387 U1001 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 388 Description................................................................................................................................................................................................................................ 388 On Board Diagnosis Logic................................................................................................................................................................................................................... 388 DTC Confirmation Procedure................................................................................................................................................................................................................. 388 Diagnosis Procedure........................................................................................................................................................................................................................ 388 P0011, P0021 IVT CONTROL....................................................................................................................................................................................................................... 389 On Board Diagnosis Logic................................................................................................................................................................................................................... 389 FAIL-SAFE MODE......................................................................................................................................................................................................................... 389 DTC Confirmation Procedure................................................................................................................................................................................................................. 389 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 389 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 390 Diagnosis Procedure........................................................................................................................................................................................................................ 390 Component Inspection....................................................................................................................................................................................................................... 391 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 391 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER................................................................................................................................................................................................. 392 Description................................................................................................................................................................................................................................ 392 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 392 On Board Diagnosis Logic................................................................................................................................................................................................................... 392 DTC Confirmation Procedure................................................................................................................................................................................................................. 392 Diagnosis Procedure........................................................................................................................................................................................................................ 392 Component Inspection....................................................................................................................................................................................................................... 394 AIR FUEL RATIO (A/F) SENSOR 1 HEATER................................................................................................................................................................................................... 394 P0037, P0038, P0057, P0058 HO2S2 HEATER........................................................................................................................................................................................................ 395 Description................................................................................................................................................................................................................................ 395 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 395 OPERATION.............................................................................................................................................................................................................................. 395 On Board Diagnosis Logic................................................................................................................................................................................................................... 395 DTC Confirmation Procedure................................................................................................................................................................................................................. 395 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 395 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 396 Diagnosis Procedure........................................................................................................................................................................................................................ 396 Component Inspection....................................................................................................................................................................................................................... 397 HEATED OXYGEN SENSOR 2 HEATER.......................................................................................................................................................................................................... 397 P0075, P0081 IVT CONTROL SOLENOID VALVE........................................................................................................................................................................................................ 399 Component Description...................................................................................................................................................................................................................... 399 On Board Diagnosis Logic................................................................................................................................................................................................................... 399 DTC Confirmation Procedure................................................................................................................................................................................................................. 399 Diagnosis Procedure........................................................................................................................................................................................................................ 399 Component Inspection....................................................................................................................................................................................................................... 400 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 400 P0101 MAF SENSOR............................................................................................................................................................................................................................... 402 Component Description...................................................................................................................................................................................................................... 402 On Board Diagnosis Logic................................................................................................................................................................................................................... 402 DTC Confirmation Procedure................................................................................................................................................................................................................. 402 Diagnosis Procedure........................................................................................................................................................................................................................ 403 Component Inspection....................................................................................................................................................................................................................... 405 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 405 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 405 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 405 P0102, P0103 MAF SENSOR........................................................................................................................................................................................................................ 407 Component Description...................................................................................................................................................................................................................... 407 On Board Diagnosis Logic................................................................................................................................................................................................................... 407 FAIL-SAFE MODE......................................................................................................................................................................................................................... 407 DTC Confirmation Procedure................................................................................................................................................................................................................. 407 PROCEDURE FOR DTC P0102................................................................................................................................................................................................................ 407 PROCEDURE FOR DTC P0103................................................................................................................................................................................................................ 407 Diagnosis Procedure........................................................................................................................................................................................................................ 408 Component Inspection....................................................................................................................................................................................................................... 409 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 409 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 410 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 410 P0111 IAT SENSOR............................................................................................................................................................................................................................... 412 Component Description...................................................................................................................................................................................................................... 412 On Board Diagnosis Logic................................................................................................................................................................................................................... 412 DTC Confirmation Procedure................................................................................................................................................................................................................. 412 Component Function Check................................................................................................................................................................................................................... 413 Diagnosis Procedure........................................................................................................................................................................................................................ 413 Component Inspection....................................................................................................................................................................................................................... 414 P0112, P0113 IAT SENSOR........................................................................................................................................................................................................................ 415 Component Description...................................................................................................................................................................................................................... 415 On Board Diagnosis Logic................................................................................................................................................................................................................... 415 DTC Confirmation Procedure................................................................................................................................................................................................................. 415 Diagnosis Procedure........................................................................................................................................................................................................................ 415 Component Inspection....................................................................................................................................................................................................................... 417 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 417 P0116 ECT SENSOR............................................................................................................................................................................................................................... 418 Component Description...................................................................................................................................................................................................................... 418 On Board Diagnosis Logic................................................................................................................................................................................................................... 418 DTC Confirmation Procedure................................................................................................................................................................................................................. 418 Component Function Check................................................................................................................................................................................................................... 419 Diagnosis Procedure........................................................................................................................................................................................................................ 420 Component Inspection....................................................................................................................................................................................................................... 420 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 420 P0117, P0118 ECT SENSOR........................................................................................................................................................................................................................ 421 Component Description...................................................................................................................................................................................................................... 421 On Board Diagnosis Logic................................................................................................................................................................................................................... 421 FAIL-SAFE MODE......................................................................................................................................................................................................................... 421 DTC Confirmation Procedure................................................................................................................................................................................................................. 422 Diagnosis Procedure........................................................................................................................................................................................................................ 422 Component Inspection....................................................................................................................................................................................................................... 423 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 423 P0122, P0123 TP SENSOR......................................................................................................................................................................................................................... 425 Component Description...................................................................................................................................................................................................................... 425 On Board Diagnosis Logic................................................................................................................................................................................................................... 425 FAIL-SAFE MODE......................................................................................................................................................................................................................... 425 DTC Confirmation Procedure................................................................................................................................................................................................................. 425 Diagnosis Procedure........................................................................................................................................................................................................................ 425 Component Inspection....................................................................................................................................................................................................................... 427 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 427 P0125 ECT SENSOR............................................................................................................................................................................................................................... 429 Component Description...................................................................................................................................................................................................................... 429 On Board Diagnosis Logic................................................................................................................................................................................................................... 429 DTC Confirmation Procedure................................................................................................................................................................................................................. 429 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 429 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 430 Diagnosis Procedure........................................................................................................................................................................................................................ 430 Component Inspection....................................................................................................................................................................................................................... 430 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 430 P0127 IAT SENSOR............................................................................................................................................................................................................................... 432 Component Description...................................................................................................................................................................................................................... 432 On Board Diagnosis Logic................................................................................................................................................................................................................... 432 DTC Confirmation Procedure................................................................................................................................................................................................................. 432 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 432 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 433 Diagnosis Procedure........................................................................................................................................................................................................................ 433 Component Inspection....................................................................................................................................................................................................................... 433 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 433 P0128 THERMOSTAT FUNCTION...................................................................................................................................................................................................................... 435 On Board Diagnosis Logic................................................................................................................................................................................................................... 435 DTC Confirmation Procedure................................................................................................................................................................................................................. 435 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 435 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 435 Diagnosis Procedure........................................................................................................................................................................................................................ 435 Component Inspection....................................................................................................................................................................................................................... 436 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 436 P0130, P0150 A/F SENSOR 1...................................................................................................................................................................................................................... 437 Component Description...................................................................................................................................................................................................................... 437 On Board Diagnosis Logic................................................................................................................................................................................................................... 437 DTC Confirmation Procedure................................................................................................................................................................................................................. 437 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 437 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 438 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 438 Overall Function Check..................................................................................................................................................................................................................... 438 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 438 <GRAPHIC> With GST................................................................................................................................................................................................................. 438 Diagnosis Procedure........................................................................................................................................................................................................................ 438 P0131, P0151 A/F SENSOR 1...................................................................................................................................................................................................................... 441 Component Description...................................................................................................................................................................................................................... 441 On Board Diagnosis Logic................................................................................................................................................................................................................... 441 DTC Confirmation Procedure................................................................................................................................................................................................................. 441 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 441 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 442 Diagnosis Procedure........................................................................................................................................................................................................................ 442 P0132, P0152 A/F SENSOR 1...................................................................................................................................................................................................................... 445 Component Description...................................................................................................................................................................................................................... 445 On Board Diagnosis Logic................................................................................................................................................................................................................... 445 DTC Confirmation Procedure................................................................................................................................................................................................................. 445 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 445 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 446 Diagnosis Procedure........................................................................................................................................................................................................................ 446 P0133, P0153 A/F SENSOR 1...................................................................................................................................................................................................................... 449 Component Description...................................................................................................................................................................................................................... 449 On Board Diagnosis Logic................................................................................................................................................................................................................... 449 DTC Confirmation Procedure................................................................................................................................................................................................................. 449 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 449 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 450 Diagnosis Procedure........................................................................................................................................................................................................................ 450 P0137, P0157 HO2S2............................................................................................................................................................................................................................. 454 Component Description...................................................................................................................................................................................................................... 454 On Board Diagnosis Logic................................................................................................................................................................................................................... 454 DTC Confirmation Procedure................................................................................................................................................................................................................. 454 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 454 Overall Function Check..................................................................................................................................................................................................................... 455 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 455 Diagnosis Procedure........................................................................................................................................................................................................................ 455 Component Inspection....................................................................................................................................................................................................................... 458 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 458 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 458 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 458 P0138, P0158 HO2S2............................................................................................................................................................................................................................. 460 Component Description...................................................................................................................................................................................................................... 460 On Board Diagnosis Logic................................................................................................................................................................................................................... 460 MALFUNCTION A.......................................................................................................................................................................................................................... 460 MALFUNCTION B.......................................................................................................................................................................................................................... 460 DTC Confirmation Procedure................................................................................................................................................................................................................. 461 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 461 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 461 <GRAPHIC> With GST................................................................................................................................................................................................................. 461 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 461 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 461 Overall Function Check..................................................................................................................................................................................................................... 461 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 461 <GRAPHIC> With GST................................................................................................................................................................................................................. 462 Diagnosis Procedure........................................................................................................................................................................................................................ 462 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 462 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 464 Component Inspection....................................................................................................................................................................................................................... 466 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 466 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 466 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 467 P0139, P0159 HO2S2............................................................................................................................................................................................................................. 468 Component Description...................................................................................................................................................................................................................... 468 On Board Diagnosis Logic................................................................................................................................................................................................................... 468 DTC Confirmation Procedure................................................................................................................................................................................................................. 468 Overall Function Check..................................................................................................................................................................................................................... 470 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 470 Diagnosis Procedure........................................................................................................................................................................................................................ 470 Component Inspection....................................................................................................................................................................................................................... 472 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 472 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 472 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 473 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION.................................................................................................................................................................................................... 474 On Board Diagnosis Logic................................................................................................................................................................................................................... 474 DTC Confirmation Procedure................................................................................................................................................................................................................. 474 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 474 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 475 Diagnosis Procedure........................................................................................................................................................................................................................ 475 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION.................................................................................................................................................................................................... 480 On Board Diagnosis Logic................................................................................................................................................................................................................... 480 DTC Confirmation Procedure................................................................................................................................................................................................................. 480 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 480 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 481 Diagnosis Procedure........................................................................................................................................................................................................................ 481 P0181 FTT SENSOR............................................................................................................................................................................................................................... 486 Component Description...................................................................................................................................................................................................................... 486 On Board Diagnosis Logic................................................................................................................................................................................................................... 486 DTC Confirmation Procedure................................................................................................................................................................................................................. 486 Component Function Check................................................................................................................................................................................................................... 488 Diagnosis Procedure........................................................................................................................................................................................................................ 488 Component Inspection....................................................................................................................................................................................................................... 490 FUEL TANK TEMPERATURE SENSOR........................................................................................................................................................................................................... 490 P0182, P0183 FTT SENSOR........................................................................................................................................................................................................................ 491 Component Description...................................................................................................................................................................................................................... 491 On Board Diagnosis Logic................................................................................................................................................................................................................... 491 DTC Confirmation Procedure................................................................................................................................................................................................................. 491 Diagnosis Procedure........................................................................................................................................................................................................................ 491 Component Inspection....................................................................................................................................................................................................................... 493 FUEL TANK TEMPERATURE SENSOR........................................................................................................................................................................................................... 493 P0222, P0223 TP SENSOR......................................................................................................................................................................................................................... 494 Component Description...................................................................................................................................................................................................................... 494 On Board Diagnosis Logic................................................................................................................................................................................................................... 494 FAIL-SAFE MODE......................................................................................................................................................................................................................... 494 DTC Confirmation Procedure................................................................................................................................................................................................................. 494 Diagnosis Procedure........................................................................................................................................................................................................................ 494 Component Inspection....................................................................................................................................................................................................................... 496 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 496 P0300, P0301, P0302, P0303, P0304, P0305, P0306 MISFIRE........................................................................................................................................................................................ 498 On Board Diagnosis Logic................................................................................................................................................................................................................... 498 DTC Confirmation Procedure................................................................................................................................................................................................................. 498 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 498 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 499 Diagnosis Procedure........................................................................................................................................................................................................................ 499 P0327, P0328, P0332, P0333 KS.................................................................................................................................................................................................................. 505 Component Description...................................................................................................................................................................................................................... 505 On Board Diagnosis Logic................................................................................................................................................................................................................... 505 DTC Confirmation Procedure................................................................................................................................................................................................................. 505 Diagnosis Procedure........................................................................................................................................................................................................................ 505 Component Inspection....................................................................................................................................................................................................................... 507 KNOCK SENSOR........................................................................................................................................................................................................................... 507 P0335 CKP SENSOR (POS)......................................................................................................................................................................................................................... 508 Component Description...................................................................................................................................................................................................................... 508 On Board Diagnosis Logic................................................................................................................................................................................................................... 508 DTC Confirmation Procedure................................................................................................................................................................................................................. 508 Diagnosis Procedure........................................................................................................................................................................................................................ 508 Component Inspection....................................................................................................................................................................................................................... 510 CRANKSHAFT POSITION SENSOR (POS)....................................................................................................................................................................................................... 510 P0340, P0345 CMP SENSOR (PHASE)................................................................................................................................................................................................................ 512 Component Description...................................................................................................................................................................................................................... 512 On Board Diagnosis Logic................................................................................................................................................................................................................... 512 DTC Confirmation Procedure................................................................................................................................................................................................................. 512 Diagnosis Procedure........................................................................................................................................................................................................................ 513 Component Inspection....................................................................................................................................................................................................................... 515 CAMSHAFT POSITION SENSOR (PHASE)....................................................................................................................................................................................................... 515 P0420, P0430 THREE WAY CATALYST FUNCTION....................................................................................................................................................................................................... 516 On Board Diagnosis Logic................................................................................................................................................................................................................... 516 DTC Confirmation Procedure................................................................................................................................................................................................................. 516 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 516 Overall Function Check..................................................................................................................................................................................................................... 517 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 517 Diagnosis Procedure........................................................................................................................................................................................................................ 517 P0441 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 521 System Description......................................................................................................................................................................................................................... 521 On Board Diagnosis Logic................................................................................................................................................................................................................... 521 DTC Confirmation Procedure................................................................................................................................................................................................................. 521 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 522 Overall Function Check..................................................................................................................................................................................................................... 522 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 522 Diagnosis Procedure........................................................................................................................................................................................................................ 522 Component Inspection....................................................................................................................................................................................................................... 525 DRAIN FILTER........................................................................................................................................................................................................................... 525 P0442 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 526 On Board Diagnosis Logic................................................................................................................................................................................................................... 526 DTC Confirmation Procedure................................................................................................................................................................................................................. 527 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 527 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 527 Diagnosis Procedure........................................................................................................................................................................................................................ 527 Component Inspection....................................................................................................................................................................................................................... 532 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP)............................................................................................................................................................................. 532 DRAIN FILTER........................................................................................................................................................................................................................... 532 P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE........................................................................................................................................................................................ 533 Description................................................................................................................................................................................................................................ 533 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 533 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 533 On Board Diagnosis Logic................................................................................................................................................................................................................... 533 DTC Confirmation Procedure................................................................................................................................................................................................................. 534 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 534 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 534 <GRAPHIC> With GST................................................................................................................................................................................................................. 534 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 534 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 534 <GRAPHIC> With GST................................................................................................................................................................................................................. 534 Diagnosis Procedure........................................................................................................................................................................................................................ 535 Component Inspection....................................................................................................................................................................................................................... 537 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE ..................................................................................................................................................................................... 537 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 537 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 537 DRAIN FILTER........................................................................................................................................................................................................................... 538 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE................................................................................................................................................................................. 539 Description................................................................................................................................................................................................................................ 539 SYSTEM DESCRIPTION .................................................................................................................................................................................................................... 539 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 539 On Board Diagnosis Logic................................................................................................................................................................................................................... 539 DTC Confirmation Procedure................................................................................................................................................................................................................. 540 Diagnosis Procedure........................................................................................................................................................................................................................ 540 Component Inspection....................................................................................................................................................................................................................... 541 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE...................................................................................................................................................................................... 541 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 541 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 541 P0447 EVAP CANISTER VENT CONTROL VALVE......................................................................................................................................................................................................... 542 Component Description...................................................................................................................................................................................................................... 542 On Board Diagnosis Logic................................................................................................................................................................................................................... 542 DTC Confirmation Procedure................................................................................................................................................................................................................. 542 Diagnosis Procedure........................................................................................................................................................................................................................ 542 Component Inspection....................................................................................................................................................................................................................... 544 EVAP CANISTER VENT CONTROL VALVE....................................................................................................................................................................................................... 544 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 544 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 545 DRAIN FILTER........................................................................................................................................................................................................................... 545 P0448 EVAP CANISTER VENT CONTROL VALVE......................................................................................................................................................................................................... 546 Component Description...................................................................................................................................................................................................................... 546 On Board Diagnosis Logic................................................................................................................................................................................................................... 546 DTC Confirmation Procedure................................................................................................................................................................................................................. 546 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 546 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 547 Diagnosis Procedure........................................................................................................................................................................................................................ 547 Component Inspection....................................................................................................................................................................................................................... 548 EVAP CANISTER VENT CONTROL VALVE....................................................................................................................................................................................................... 548 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 548 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 549 DRAIN FILTER........................................................................................................................................................................................................................... 550 P0451 EVAP CONTROL SYSTEM PRESSURE SENSOR...................................................................................................................................................................................................... 551 Component Description...................................................................................................................................................................................................................... 551 On Board Diagnosis Logic................................................................................................................................................................................................................... 551 DTC Confirmation Procedure................................................................................................................................................................................................................. 551 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 551 Diagnosis Procedure........................................................................................................................................................................................................................ 552 Component Inspection....................................................................................................................................................................................................................... 553 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................................................................................................... 553 P0452 EVAP CONTROL SYSTEM PRESSURE SENSOR...................................................................................................................................................................................................... 555 Component Description...................................................................................................................................................................................................................... 555 On Board Diagnosis Logic................................................................................................................................................................................................................... 555 DTC Confirmation Procedure................................................................................................................................................................................................................. 555 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 555 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 556 Diagnosis Procedure........................................................................................................................................................................................................................ 556 Component Inspection....................................................................................................................................................................................................................... 558 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................................................................................................... 558 P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR...................................................................................................................................................................................................... 559 Component Description...................................................................................................................................................................................................................... 559 On Board Diagnosis Logic................................................................................................................................................................................................................... 559 DTC Confirmation Procedure................................................................................................................................................................................................................. 559 <GRAPHIC> With CONSULT................................................................................................................................................................................................................. 559 <GRAPHIC> With GST..................................................................................................................................................................................................................... 560 Diagnosis Procedure........................................................................................................................................................................................................................ 560 Component Inspection....................................................................................................................................................................................................................... 563 EVAP CONTROL SYSTEM PRESSURE SENSOR.................................................................................................................................................................................................... 563 DRAIN FILTER........................................................................................................................................................................................................................... 563 P0455 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 564 On Board Diagnosis Logic................................................................................................................................................................................................................... 564 DTC Confirmation Procedure................................................................................................................................................................................................................. 564 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 565 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 565 Diagnosis Procedure........................................................................................................................................................................................................................ 565 Component Inspection....................................................................................................................................................................................................................... 569 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP)............................................................................................................................................................................. 569 P0456 EVAP CONTROL SYSTEM...................................................................................................................................................................................................................... 571 On Board Diagnosis Logic................................................................................................................................................................................................................... 571 DTC Confirmation Procedure................................................................................................................................................................................................................. 572 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 572 Overall Function Check..................................................................................................................................................................................................................... 572 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 572 Diagnosis Procedure........................................................................................................................................................................................................................ 573 Component Inspection....................................................................................................................................................................................................................... 578 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP)............................................................................................................................................................................. 578 P0460 FUEL LEVEL SENSOR........................................................................................................................................................................................................................ 579 Component Description...................................................................................................................................................................................................................... 579 On Board Diagnosis Logic................................................................................................................................................................................................................... 579 DTC Confirmation Procedure................................................................................................................................................................................................................. 579 Diagnosis Procedure........................................................................................................................................................................................................................ 579 P0461 FUEL LEVEL SENSOR........................................................................................................................................................................................................................ 581 Component Description...................................................................................................................................................................................................................... 581 On Board Diagnosis Logic................................................................................................................................................................................................................... 581 Overall Function Check..................................................................................................................................................................................................................... 581 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 581 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 582 Diagnosis Procedure........................................................................................................................................................................................................................ 582 P0462, P0463 FUEL LEVEL SENSOR................................................................................................................................................................................................................. 583 Component Description...................................................................................................................................................................................................................... 583 On Board Diagnosis Logic................................................................................................................................................................................................................... 583 DTC Confirmation Procedure................................................................................................................................................................................................................. 583 Diagnosis Procedure........................................................................................................................................................................................................................ 583 P0500 VSS...................................................................................................................................................................................................................................... 585 Description................................................................................................................................................................................................................................ 585 On Board Diagnosis Logic................................................................................................................................................................................................................... 585 FAIL-SAFE MODE......................................................................................................................................................................................................................... 585 DTC Confirmation Procedure................................................................................................................................................................................................................. 585 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 585 Overall Function Check..................................................................................................................................................................................................................... 586 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 586 Diagnosis Procedure........................................................................................................................................................................................................................ 586 P0506 ISC SYSTEM............................................................................................................................................................................................................................... 587 Description................................................................................................................................................................................................................................ 587 On Board Diagnosis Logic................................................................................................................................................................................................................... 587 DTC Confirmation Procedure................................................................................................................................................................................................................. 587 Diagnosis Procedure........................................................................................................................................................................................................................ 587 P0507 ISC SYSTEM............................................................................................................................................................................................................................... 589 Description................................................................................................................................................................................................................................ 589 On Board Diagnosis Logic................................................................................................................................................................................................................... 589 DTC Confirmation Procedure................................................................................................................................................................................................................. 589 Diagnosis Procedure........................................................................................................................................................................................................................ 589 P050A, P050E COLD START CONTROL................................................................................................................................................................................................................ 591 Description................................................................................................................................................................................................................................ 591 On Board Diagnosis Logic................................................................................................................................................................................................................... 591 DTC Confirmation Procedure................................................................................................................................................................................................................. 591 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 591 Diagnosis Procedure........................................................................................................................................................................................................................ 592 P0550 PSP SENSOR............................................................................................................................................................................................................................... 593 Component Description...................................................................................................................................................................................................................... 593 On Board Diagnosis Logic................................................................................................................................................................................................................... 593 DTC Confirmation Procedure................................................................................................................................................................................................................. 593 Diagnosis Procedure........................................................................................................................................................................................................................ 593 Component Inspection....................................................................................................................................................................................................................... 595 POWER STEERING PRESSURE SENSOR......................................................................................................................................................................................................... 595 P0603 ECM POWER SUPPLY......................................................................................................................................................................................................................... 596 Component Description...................................................................................................................................................................................................................... 596 On Board Diagnosis Logic................................................................................................................................................................................................................... 596 DTC Confirmation Procedure................................................................................................................................................................................................................. 596 Diagnosis Procedure........................................................................................................................................................................................................................ 596 P0605 ECM...................................................................................................................................................................................................................................... 598 Component Description...................................................................................................................................................................................................................... 598 On Board Diagnosis Logic................................................................................................................................................................................................................... 598 FAIL-SAFE MODE......................................................................................................................................................................................................................... 598 DTC Confirmation Procedure................................................................................................................................................................................................................. 598 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 598 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 598 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 598 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................ 598 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 598 Diagnosis Procedure........................................................................................................................................................................................................................ 599 P0607 ECM...................................................................................................................................................................................................................................... 600 Description................................................................................................................................................................................................................................ 600 On Board Diagnosis Logic................................................................................................................................................................................................................... 600 DTC Confirmation Procedure................................................................................................................................................................................................................. 600 Diagnosis Procedure........................................................................................................................................................................................................................ 600 P0643 SENSOR POWER SUPPLY...................................................................................................................................................................................................................... 601 On Board Diagnosis Logic................................................................................................................................................................................................................... 601 FAIL-SAFE MODE......................................................................................................................................................................................................................... 601 DTC Confirmation Procedure................................................................................................................................................................................................................. 601 Diagnosis Procedure........................................................................................................................................................................................................................ 601 P0850 PNP SWITCH............................................................................................................................................................................................................................... 604 Component Description...................................................................................................................................................................................................................... 604 On Board Diagnosis Logic................................................................................................................................................................................................................... 604 DTC Confirmation Procedure................................................................................................................................................................................................................. 604 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 604 Overall Function Check..................................................................................................................................................................................................................... 604 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 604 Diagnosis Procedure........................................................................................................................................................................................................................ 605 P1148, P1168 CLOSED LOOP CONTROL............................................................................................................................................................................................................... 606 On Board Diagnosis Logic................................................................................................................................................................................................................... 606 P1211 TCS CONTROL UNIT......................................................................................................................................................................................................................... 607 Description................................................................................................................................................................................................................................ 607 On Board Diagnosis Logic................................................................................................................................................................................................................... 607 DTC Confirmation Procedure................................................................................................................................................................................................................. 607 Diagnosis Procedure........................................................................................................................................................................................................................ 607 P1212 TCS COMMUNICATION LINE................................................................................................................................................................................................................... 608 Description................................................................................................................................................................................................................................ 608 On Board Diagnosis Logic................................................................................................................................................................................................................... 608 DTC Confirmation Procedure................................................................................................................................................................................................................. 608 Diagnosis Procedure........................................................................................................................................................................................................................ 608 P1217 ENGINE OVER TEMPERATURE.................................................................................................................................................................................................................. 609 On Board Diagnosis Logic................................................................................................................................................................................................................... 609 Overall Function Check..................................................................................................................................................................................................................... 609 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 609 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 610 Diagnosis Procedure........................................................................................................................................................................................................................ 610 Main 12 Causes of Overheating.............................................................................................................................................................................................................. 611 P1225 TP SENSOR................................................................................................................................................................................................................................ 613 Component Description...................................................................................................................................................................................................................... 613 On Board Diagnosis Logic................................................................................................................................................................................................................... 613 DTC Confirmation Procedure................................................................................................................................................................................................................. 613 Diagnosis Procedure........................................................................................................................................................................................................................ 613 P1226 TP SENSOR................................................................................................................................................................................................................................ 615 Component Description...................................................................................................................................................................................................................... 615 On Board Diagnosis Logic................................................................................................................................................................................................................... 615 DTC Confirmation Procedure................................................................................................................................................................................................................. 615 Diagnosis Procedure........................................................................................................................................................................................................................ 615 P1550 BATTERY CURRENT SENSOR................................................................................................................................................................................................................... 617 Component Description...................................................................................................................................................................................................................... 617 On Board Diagnosis Logic................................................................................................................................................................................................................... 617 DTC Confirmation Procedure................................................................................................................................................................................................................. 617 Diagnosis Procedure........................................................................................................................................................................................................................ 617 Component Inspection....................................................................................................................................................................................................................... 619 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 619 P1551, P1552 BATTERY CURRENT SENSOR............................................................................................................................................................................................................ 621 Component Description...................................................................................................................................................................................................................... 621 On Board Diagnosis Logic................................................................................................................................................................................................................... 621 DTC Confirmation Procedure................................................................................................................................................................................................................. 621 Diagnosis Procedure........................................................................................................................................................................................................................ 621 Component Inspection....................................................................................................................................................................................................................... 623 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 623 P1553 BATTERY CURRENT SENSOR................................................................................................................................................................................................................... 625 Component Description...................................................................................................................................................................................................................... 625 On Board Diagnosis Logic................................................................................................................................................................................................................... 625 DTC Confirmation Procedure................................................................................................................................................................................................................. 625 Diagnosis Procedure........................................................................................................................................................................................................................ 625 Component Inspection....................................................................................................................................................................................................................... 627 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 627 P1554 BATTERY CURRENT SENSOR................................................................................................................................................................................................................... 629 Component Description...................................................................................................................................................................................................................... 629 On Board Diagnosis Logic................................................................................................................................................................................................................... 629 Overall Function Check..................................................................................................................................................................................................................... 629 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 629 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 629 Diagnosis Procedure........................................................................................................................................................................................................................ 630 Component Inspection....................................................................................................................................................................................................................... 631 BATTERY CURRENT SENSOR................................................................................................................................................................................................................. 631 P1564 ASCD STEERING SWITCH..................................................................................................................................................................................................................... 633 Component Description...................................................................................................................................................................................................................... 633 On Board Diagnosis Logic................................................................................................................................................................................................................... 633 DTC Confirmation Procedure................................................................................................................................................................................................................. 633 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 633 Diagnosis Procedure........................................................................................................................................................................................................................ 633 Component Inspection....................................................................................................................................................................................................................... 635 ASCD STEERING SWITCH................................................................................................................................................................................................................... 635 P1572 ASCD BRAKE SWITCH........................................................................................................................................................................................................................ 637 Component Description...................................................................................................................................................................................................................... 637 On Board Diagnosis Logic................................................................................................................................................................................................................... 637 DTC Confirmation Procedure................................................................................................................................................................................................................. 637 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 637 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 638 Diagnosis Procedure........................................................................................................................................................................................................................ 638 Component Inspection....................................................................................................................................................................................................................... 641 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 641 STOP LAMP SWITCH....................................................................................................................................................................................................................... 641 P1574 ASCD VEHICLE SPEED SENSOR................................................................................................................................................................................................................ 642 Component Description...................................................................................................................................................................................................................... 642 On Board Diagnosis Logic................................................................................................................................................................................................................... 642 DTC Confirmation Procedure................................................................................................................................................................................................................. 642 Diagnosis Procedure........................................................................................................................................................................................................................ 642 P1715 INPUT SPEED SENSOR....................................................................................................................................................................................................................... 644 Description................................................................................................................................................................................................................................ 644 On Board Diagnosis Logic................................................................................................................................................................................................................... 644 Diagnosis Procedure........................................................................................................................................................................................................................ 644 P1800 VIAS CONTROL SOLENOID VALVE 1............................................................................................................................................................................................................ 645 Component Description...................................................................................................................................................................................................................... 645 On Board Diagnosis Logic................................................................................................................................................................................................................... 645 DTC Confirmation Procedure................................................................................................................................................................................................................. 645 Diagnosis Procedure........................................................................................................................................................................................................................ 645 Component Inspection....................................................................................................................................................................................................................... 646 VIAS CONTROL SOLENOID VALVE............................................................................................................................................................................................................ 646 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 646 <GRAPHIC> With GST................................................................................................................................................................................................................. 647 P1805 BRAKE SWITCH............................................................................................................................................................................................................................. 648 Description................................................................................................................................................................................................................................ 648 On Board Diagnosis Logic................................................................................................................................................................................................................... 648 FAIL-SAFE MODE......................................................................................................................................................................................................................... 648 DTC Confirmation Procedure................................................................................................................................................................................................................. 648 Diagnosis Procedure........................................................................................................................................................................................................................ 648 Component Inspection....................................................................................................................................................................................................................... 650 STOP LAMP SWITCH....................................................................................................................................................................................................................... 650 P2100, P2103 THROTTLE CONTROL MOTOR RELAY...................................................................................................................................................................................................... 651 Component Description...................................................................................................................................................................................................................... 651 On Board Diagnosis Logic................................................................................................................................................................................................................... 651 FAIL-SAFE MODE......................................................................................................................................................................................................................... 651 DTC Confirmation Procedure................................................................................................................................................................................................................. 651 PROCEDURE FOR DTC P2100................................................................................................................................................................................................................ 651 PROCEDURE FOR DTC P2103................................................................................................................................................................................................................ 651 Diagnosis Procedure........................................................................................................................................................................................................................ 651 P2101 ELECTRIC THROTTLE CONTROL FUNCTION....................................................................................................................................................................................................... 654 Description................................................................................................................................................................................................................................ 654 On Board Diagnosis Logic................................................................................................................................................................................................................... 654 FAIL-SAFE MODE......................................................................................................................................................................................................................... 654 DTC Confirmation Procedure................................................................................................................................................................................................................. 654 Diagnosis Procedure........................................................................................................................................................................................................................ 654 Component Inspection....................................................................................................................................................................................................................... 657 THROTTLE CONTROL MOTOR................................................................................................................................................................................................................. 657 P2118 THROTTLE CONTROL MOTOR................................................................................................................................................................................................................... 658 Component Description...................................................................................................................................................................................................................... 658 On Board Diagnosis Logic................................................................................................................................................................................................................... 658 FAIL-SAFE MODE......................................................................................................................................................................................................................... 658 DTC Confirmation Procedure................................................................................................................................................................................................................. 658 Diagnosis Procedure........................................................................................................................................................................................................................ 658 Component Inspection....................................................................................................................................................................................................................... 659 THROTTLE CONTROL MOTOR................................................................................................................................................................................................................. 659 P2119 ELECTRIC THROTTLE CONTROL ACTUATOR....................................................................................................................................................................................................... 660 Component Description...................................................................................................................................................................................................................... 660 On Board Diagnosis Logic................................................................................................................................................................................................................... 660 FAIL-SAFE MODE......................................................................................................................................................................................................................... 660 DTC Confirmation Procedure................................................................................................................................................................................................................. 660 PROCEDURE FOR MALFUNCTION A AND B...................................................................................................................................................................................................... 660 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................ 661 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 661 Diagnosis Procedure........................................................................................................................................................................................................................ 661 P2122, P2123 APP SENSOR........................................................................................................................................................................................................................ 662 Component Description...................................................................................................................................................................................................................... 662 On Board Diagnosis Logic................................................................................................................................................................................................................... 662 FAIL-SAFE MODE......................................................................................................................................................................................................................... 662 DTC Confirmation Procedure................................................................................................................................................................................................................. 662 Diagnosis Procedure........................................................................................................................................................................................................................ 663 Component Inspection....................................................................................................................................................................................................................... 664 ACCELERATOR PEDAL POSITION SENSOR...................................................................................................................................................................................................... 664 P2127, P2128 APP SENSOR........................................................................................................................................................................................................................ 665 Component Description...................................................................................................................................................................................................................... 665 On Board Diagnosis Logic................................................................................................................................................................................................................... 665 FAIL-SAFE MODE......................................................................................................................................................................................................................... 665 DTC Confirmation Procedure................................................................................................................................................................................................................. 665 Diagnosis Procedure........................................................................................................................................................................................................................ 665 Component Inspection....................................................................................................................................................................................................................... 667 ACCELERATOR PEDAL POSITION SENSOR...................................................................................................................................................................................................... 667 P2135 TP SENSOR................................................................................................................................................................................................................................ 669 Component Description...................................................................................................................................................................................................................... 669 On Board Diagnosis Logic................................................................................................................................................................................................................... 669 FAIL-SAFE MODE......................................................................................................................................................................................................................... 669 DTC Confirmation Procedure................................................................................................................................................................................................................. 669 Diagnosis Procedure........................................................................................................................................................................................................................ 669 Component Inspection....................................................................................................................................................................................................................... 672 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 672 P2138 APP SENSOR............................................................................................................................................................................................................................... 673 Component Description...................................................................................................................................................................................................................... 673 On Board Diagnosis Logic................................................................................................................................................................................................................... 673 FAIL-SAFE MODE......................................................................................................................................................................................................................... 673 DTC Confirmation Procedure................................................................................................................................................................................................................. 673 Diagnosis Procedure........................................................................................................................................................................................................................ 674 Component Inspection....................................................................................................................................................................................................................... 676 ACCELERATOR PEDAL POSITION SENSOR...................................................................................................................................................................................................... 676 P2A00, P2A03 A/F SENSOR 1...................................................................................................................................................................................................................... 677 Component Description...................................................................................................................................................................................................................... 677 On Board Diagnosis Logic................................................................................................................................................................................................................... 677 DTC Confirmation Procedure................................................................................................................................................................................................................. 677 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 677 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 678 Diagnosis Procedure........................................................................................................................................................................................................................ 678 ASCD BRAKE SWITCH.............................................................................................................................................................................................................................. 682 Component Description...................................................................................................................................................................................................................... 682 Diagnosis Procedure........................................................................................................................................................................................................................ 682 Component Inspection....................................................................................................................................................................................................................... 685 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 685 STOP LAMP SWITCH ...................................................................................................................................................................................................................... 685 ASCD INDICATOR................................................................................................................................................................................................................................. 686 Component Description...................................................................................................................................................................................................................... 686 Diagnosis Procedure........................................................................................................................................................................................................................ 686 COOLING FAN.................................................................................................................................................................................................................................... 687 Description................................................................................................................................................................................................................................ 687 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 687 Cooling Fan Motor.................................................................................................................................................................................................................. 687 Diagnosis Procedure........................................................................................................................................................................................................................ 687 Component Inspection....................................................................................................................................................................................................................... 688 COOLING FAN MOTOR...................................................................................................................................................................................................................... 688 ELECTRICAL LOAD SIGNAL......................................................................................................................................................................................................................... 689 Description................................................................................................................................................................................................................................ 689 Diagnosis Procedure........................................................................................................................................................................................................................ 689 FUEL INJECTOR.................................................................................................................................................................................................................................. 691 Component Description...................................................................................................................................................................................................................... 691 Diagnosis Procedure........................................................................................................................................................................................................................ 691 Component Inspection....................................................................................................................................................................................................................... 694 FUEL INJECTOR.......................................................................................................................................................................................................................... 694 FUEL PUMP...................................................................................................................................................................................................................................... 695 Description................................................................................................................................................................................................................................ 695 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 695 COMPONENT DESCRIPTION.................................................................................................................................................................................................................. 695 Diagnosis Procedure........................................................................................................................................................................................................................ 695 Component Inspection....................................................................................................................................................................................................................... 698 FUEL PUMP.............................................................................................................................................................................................................................. 698 IGNITION SIGNAL................................................................................................................................................................................................................................ 699 Component Description...................................................................................................................................................................................................................... 699 IGNITION COIL & POWER TRANSISTOR....................................................................................................................................................................................................... 699 Diagnosis Procedure........................................................................................................................................................................................................................ 699 Component Inspection....................................................................................................................................................................................................................... 702 IGNITION COIL WITH POWER TRANSISTOR.................................................................................................................................................................................................... 702 CONDENSER-1............................................................................................................................................................................................................................ 703 ON BOARD REFUELING VAPOR RECOVERY (ORVR)....................................................................................................................................................................................................... 705 System Description......................................................................................................................................................................................................................... 705 Diagnosis Procedure........................................................................................................................................................................................................................ 705 SYMPTOM: FUEL ODOR FROM EVAP CANISTER IS STRONG........................................................................................................................................................................................ 705 SYMPTOM: CANNOT REFUEL/FUEL ODOR FROM THE FUEL FILLER OPENING IS STRONG WHILE REFUELING................................................................................................................................................ 706 Component Inspection....................................................................................................................................................................................................................... 708 REFUELING EVAP VAPOR CUT VALVE......................................................................................................................................................................................................... 708 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 708 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 708 DRAIN FILTER........................................................................................................................................................................................................................... 709 POSITIVE CRANKCASE VENTILATION................................................................................................................................................................................................................. 710 Description................................................................................................................................................................................................................................ 710 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 710 Component Inspection....................................................................................................................................................................................................................... 710 PCV (POSITIVE CRANKCASE VENTILATION) VALVE............................................................................................................................................................................................. 710 PCV VALVE VENTILATION HOSE............................................................................................................................................................................................................. 711 REFRIGERANT PRESSURE SENSOR.................................................................................................................................................................................................................... 712 Component Description...................................................................................................................................................................................................................... 712 Diagnosis Procedure........................................................................................................................................................................................................................ 712 VIAS........................................................................................................................................................................................................................................... 715 Diagnosis Procedure........................................................................................................................................................................................................................ 715 Component Inspection....................................................................................................................................................................................................................... 717 VIAS CONTROL SOLENOID VALVE............................................................................................................................................................................................................ 717 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 717 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 717 VACUUM TANK............................................................................................................................................................................................................................ 718 ECU DIAGNOSIS INFORMATION.......................................................................................................................................................................................................................... 719 ECM............................................................................................................................................................................................................................................ 719 CONSULT Reference Value in Data Monitor Mode............................................................................................................................................................................................... 719 ECM Harness Connector Terminal Layout...................................................................................................................................................................................................... 722 ECM Terminal and Reference Value........................................................................................................................................................................................................... 722 PREPARATION............................................................................................................................................................................................................................ 722 ECM INSPECTION TABLE................................................................................................................................................................................................................... 722 Fail-Safe Chart............................................................................................................................................................................................................................ 730 DTC Inspection Priority Chart.............................................................................................................................................................................................................. 732 DTC Index.................................................................................................................................................................................................................................. 733 EMISSION-RELATED DIAGNOSTIC INFORMATION ITEMS.......................................................................................................................................................................................... 733 Test Value and Test Limit.................................................................................................................................................................................................................. 737 WIRING DIAGRAM..................................................................................................................................................................................................................................... 744 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 744 Wiring Diagram............................................................................................................................................................................................................................. 744 SYMPTOM DIAGNOSIS.................................................................................................................................................................................................................................. 764 ENGINE CONTROL SYSTEM SYMPTOMS................................................................................................................................................................................................................. 764 Symptom Matrix Chart....................................................................................................................................................................................................................... 764 SYSTEM - BASIC ENGINE CONTROL SYSTEM................................................................................................................................................................................................... 764 SYSTEM - ENGINE MECHANICAL & OTHER..................................................................................................................................................................................................... 765 NORMAL OPERATING CONDITION..................................................................................................................................................................................................................... 768 Fuel Cut Control (at No Load and High Engine Speed)........................................................................................................................................................................................ 768 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 768 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 768 PRECAUTION......................................................................................................................................................................................................................................... 769 PRECAUTIONS.................................................................................................................................................................................................................................... 769 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 769 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 769 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 769 OPERATION PROCEDURE.................................................................................................................................................................................................................... 769 Precaution for Procedure without Cowl Top Cover............................................................................................................................................................................................ 770 On Board Diagnosis (OBD) System of Engine and A/T.......................................................................................................................................................................................... 770 Precaution................................................................................................................................................................................................................................. 770 PREPARATION........................................................................................................................................................................................................................................ 774 PREPARATION.................................................................................................................................................................................................................................... 774 Special Service Tool....................................................................................................................................................................................................................... 774 Commercial Service Tool.................................................................................................................................................................................................................... 775 PERIODIC MAINTENANCE............................................................................................................................................................................................................................... 776 FUEL PRESSURE.................................................................................................................................................................................................................................. 776 Fuel Pressure Check........................................................................................................................................................................................................................ 776 FUEL PRESSURE RELEASE.................................................................................................................................................................................................................. 776 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 776 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 776 FUEL PRESSURE CHECK.................................................................................................................................................................................................................... 776 EVAP LEAK CHECK................................................................................................................................................................................................................................ 778 How to Detect Fuel Vapor Leakage........................................................................................................................................................................................................... 778 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 778 <GRAPHIC> WITHOUT CONSULT.............................................................................................................................................................................................................. 778 SERVICE DATA AND SPECIFICATIONS (SDS).............................................................................................................................................................................................................. 779 SERVICE DATA AND SPECIFICATIONS (SDS).......................................................................................................................................................................................................... 779 Fuel Pressure.............................................................................................................................................................................................................................. 779 Idle Speed and Ignition Timing............................................................................................................................................................................................................. 779 Calculated Load Value...................................................................................................................................................................................................................... 779 Mass Air Flow Sensor....................................................................................................................................................................................................................... 779 Intake Air Temperature Sensor.............................................................................................................................................................................................................. 779 Engine Coolant Temperature Sensor.......................................................................................................................................................................................................... 779 Air Fuel Ratio (A/F) Sensor 1 Heater....................................................................................................................................................................................................... 779 Heated Oxygen sensor 2 Heater.............................................................................................................................................................................................................. 780 Crankshaft Position Sensor (POS)........................................................................................................................................................................................................... 780 Camshaft Position Sensor (PHASE)........................................................................................................................................................................................................... 780 Throttle Control Motor..................................................................................................................................................................................................................... 780 Fuel Injector.............................................................................................................................................................................................................................. 780 Fuel Pump.................................................................................................................................................................................................................................. 780 VK56DE................................................................................................................................................................................................................................................. 781 PRECAUTION......................................................................................................................................................................................................................................... 781 PRECAUTIONS.................................................................................................................................................................................................................................... 781 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"................................................................................................................................................. 781 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....................................................................................................................................................................... 781 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect.................................................................................................................................................................. 781 OPERATION PROCEDURE.................................................................................................................................................................................................................... 781 On Board Diagnosis (OBD) System of Engine and A/T.......................................................................................................................................................................................... 782 Precaution................................................................................................................................................................................................................................. 782 PREPARATION........................................................................................................................................................................................................................................ 786 PREPARATION.................................................................................................................................................................................................................................... 786 Special Service Tool....................................................................................................................................................................................................................... 786 Commercial Service Tool.................................................................................................................................................................................................................... 786 SYSTEM DESCRIPTION................................................................................................................................................................................................................................. 788 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 788 System Diagram............................................................................................................................................................................................................................. 788 Engine Control Component Parts Location.................................................................................................................................................................................................... 789 MULTIPORT FUEL INJECTION SYSTEM................................................................................................................................................................................................................ 796 System Description......................................................................................................................................................................................................................... 796 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 796 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 796 VARIOUS FUEL INJECTION INCREASE/DECREASE COMPENSATION.................................................................................................................................................................................. 796 MIXTURE RATIO FEEDBACK CONTROL (CLOSED LOOP CONTROL)................................................................................................................................................................................... 797 Open Loop Control.................................................................................................................................................................................................................. 797 MIXTURE RATIO SELF-LEARNING CONTROL.................................................................................................................................................................................................... 797 FUEL INJECTION TIMING.................................................................................................................................................................................................................. 798 Sequential Multiport Fuel Injection System......................................................................................................................................................................................... 798 Simultaneous Multiport Fuel Injection System....................................................................................................................................................................................... 798 FUEL SHUT-OFF.......................................................................................................................................................................................................................... 798 ELECTRIC IGNITION SYSTEM....................................................................................................................................................................................................................... 799 System Description......................................................................................................................................................................................................................... 799 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 799 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 799 AIR CONDITIONING CUT CONTROL................................................................................................................................................................................................................... 800 Input/Output Signal Chart.................................................................................................................................................................................................................. 800 System Description......................................................................................................................................................................................................................... 800 AUTOMATIC SPEED CONTROL DEVICE (ASCD).......................................................................................................................................................................................................... 801 System Description......................................................................................................................................................................................................................... 801 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 801 BASIC ASCD SYSTEM...................................................................................................................................................................................................................... 801 SET OPERATION.......................................................................................................................................................................................................................... 801 ACCELERATE OPERATION................................................................................................................................................................................................................... 801 CANCEL OPERATION....................................................................................................................................................................................................................... 801 COAST OPERATION........................................................................................................................................................................................................................ 801 RESUME OPERATION....................................................................................................................................................................................................................... 801 Component Description...................................................................................................................................................................................................................... 802 ASCD STEERING SWITCH................................................................................................................................................................................................................... 802 ASCD BRAKE SWITCH...................................................................................................................................................................................................................... 802 STOP LAMP SWITCH....................................................................................................................................................................................................................... 802 ELECTRIC THROTTLE CONTROL ACTUATOR .................................................................................................................................................................................................... 802 ASCD INDICATOR......................................................................................................................................................................................................................... 802 CAN COMMUNICATION.............................................................................................................................................................................................................................. 803 System Description......................................................................................................................................................................................................................... 803 COOLING FAN CONTROL............................................................................................................................................................................................................................ 804 Description................................................................................................................................................................................................................................ 804 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 804 Cooling Fan Control................................................................................................................................................................................................................ 804 Cooling Fan Operation.............................................................................................................................................................................................................. 804 Cooling Fan Relay Operation........................................................................................................................................................................................................ 804 EVAPORATIVE EMISSION SYSTEM.................................................................................................................................................................................................................... 805 Description................................................................................................................................................................................................................................ 805 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 805 EVAPORATIVE EMISSION LINE DRAWING...................................................................................................................................................................................................... 806 INTAKE VALVE TIMING CONTROL.................................................................................................................................................................................................................... 808 Description................................................................................................................................................................................................................................ 808 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 808 FUEL FILLER CAP WARNING SYSTEM................................................................................................................................................................................................................. 809 System Diagram............................................................................................................................................................................................................................. 809 System Description......................................................................................................................................................................................................................... 809 INPUT/OUTPUT SIGNAL CHART.............................................................................................................................................................................................................. 809 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 809 Reset Operation.................................................................................................................................................................................................................... 809 ON BOARD DIAGNOSTIC (OBD) SYSTEM............................................................................................................................................................................................................... 811 Diagnosis Description...................................................................................................................................................................................................................... 811 GST (Generic Scan Tool).................................................................................................................................................................................................................... 811 DIAGNOSIS SYSTEM (ECM)......................................................................................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION...................................................................................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic.......................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data...................................................................................................................................................................................... 812 DTC AND 1ST TRIP DTC............................................................................................................................................................................................................... 812 FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA................................................................................................................................................................................... 812 DIAGNOSIS DESCRIPTION : Counter System................................................................................................................................................................................................. 813 RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS.................................................................................................................................................................. 813 COUNTER SYSTEM CHART............................................................................................................................................................................................................... 813 ................................................................................................................................................................................................................................... 813 ................................................................................................................................................................................................................................... 814 Driving Pattern B.............................................................................................................................................................................................................. 814 Driving Pattern C.............................................................................................................................................................................................................. 815 ................................................................................................................................................................................................................................... 815 ................................................................................................................................................................................................................................... 816 Driving Pattern A.............................................................................................................................................................................................................. 816 Driving Pattern B.............................................................................................................................................................................................................. 816 DIAGNOSIS DESCRIPTION : Driving Pattern................................................................................................................................................................................................ 816 DRIVING PATTERN A.................................................................................................................................................................................................................. 816 DRIVING PATTERN B.................................................................................................................................................................................................................. 816 DRIVING PATTERN C.................................................................................................................................................................................................................. 816 DRIVING PATTERN D.................................................................................................................................................................................................................. 817 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code............................................................................................................................................................................... 817 SRT SET TIMING..................................................................................................................................................................................................................... 817 DIAGNOSIS DESCRIPTION : Permanent Diagnostic Trouble Code (Permanent DTC).............................................................................................................................................................. 818 PERMANENT DTC SET TIMING........................................................................................................................................................................................................... 819 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL)............................................................................................................................................................................... 819 On Board Diagnosis Function................................................................................................................................................................................................................ 819 ON BOARD DIAGNOSIS ITEM................................................................................................................................................................................................................ 819 BLUB CHECK MODE........................................................................................................................................................................................................................ 819 Description........................................................................................................................................................................................................................ 819 Operation Procedure................................................................................................................................................................................................................ 819 SRT STATUS MODE........................................................................................................................................................................................................................ 819 Description........................................................................................................................................................................................................................ 819 Operation Procedure................................................................................................................................................................................................................ 819 MALFUNCTION WARNING MODE............................................................................................................................................................................................................... 820 Description........................................................................................................................................................................................................................ 820 Operation Procedure................................................................................................................................................................................................................ 820 SELF-DIAGNOSTIC RESULTS MODE........................................................................................................................................................................................................... 820 Description........................................................................................................................................................................................................................ 820 How to Set Self-diagnostic Results Mode............................................................................................................................................................................................ 820 How to Read Self-diagnostic Results................................................................................................................................................................................................ 821 How to Erase Self-diagnostic Results............................................................................................................................................................................................... 822 CONSULT Function........................................................................................................................................................................................................................... 822 FUNCTION............................................................................................................................................................................................................................... 822 WORK SUPPORT MODE...................................................................................................................................................................................................................... 822 Work Item.......................................................................................................................................................................................................................... 822 SELF-DIAG RESULTS MODE................................................................................................................................................................................................................. 823 Self Diagnostic Item............................................................................................................................................................................................................... 823 How to Read DTC and 1st Trip DTC................................................................................................................................................................................................... 823 How to Erase DTC and 1st Trip DTC.................................................................................................................................................................................................. 823 Freeze Frame Data and 1st Trip Freeze Frame Data................................................................................................................................................................................... 823 DATA MONITOR MODE...................................................................................................................................................................................................................... 824 Monitored Item..................................................................................................................................................................................................................... 824 ACTIVE TEST MODE....................................................................................................................................................................................................................... 828 Test Item.......................................................................................................................................................................................................................... 828 DTC & SRT CONFIRMATION MODE............................................................................................................................................................................................................ 829 SRT STATUS Mode.................................................................................................................................................................................................................... 829 PERMANENT DTC STATUS Mode.......................................................................................................................................................................................................... 829 SRT WORK SUPPORT Mode.............................................................................................................................................................................................................. 829 PERMANENT DTC WORK SUPPORT Mode.................................................................................................................................................................................................... 829 DTC WORK SUPPORT Mode.............................................................................................................................................................................................................. 830 ECU DIAGNOSIS INFORMATION.......................................................................................................................................................................................................................... 831 ECM............................................................................................................................................................................................................................................ 831 CONSULT Reference Value in Data Monitor Mode............................................................................................................................................................................................... 831 ECM Harness Connector Terminal Layout...................................................................................................................................................................................................... 834 ECM Terminal and Reference Value........................................................................................................................................................................................................... 834 PREPARATION............................................................................................................................................................................................................................ 834 ECM INSPECTION TABLE................................................................................................................................................................................................................... 834 Fail-Safe Chart............................................................................................................................................................................................................................ 842 DTC Inspection Priority Chart.............................................................................................................................................................................................................. 844 DTC Index.................................................................................................................................................................................................................................. 844 EMISSION-RELATED DIAGNOSTIC INFORMATION ITEMS.......................................................................................................................................................................................... 844 Test Value and Test Limit.................................................................................................................................................................................................................. 848 WIRING DIAGRAM..................................................................................................................................................................................................................................... 856 ENGINE CONTROL SYSTEM.......................................................................................................................................................................................................................... 856 Wiring Diagram............................................................................................................................................................................................................................. 856 BASIC INSPECTION................................................................................................................................................................................................................................... 876 DIAGNOSIS AND REPAIR WORK FLOW................................................................................................................................................................................................................. 876 Trouble Diagnosis Introduction............................................................................................................................................................................................................. 876 INTRODUCTION........................................................................................................................................................................................................................... 876 WORK FLOW.............................................................................................................................................................................................................................. 876 Overall Sequence................................................................................................................................................................................................................... 877 Detailed Flow...................................................................................................................................................................................................................... 877 DIAGNOSTIC WORKSHEET................................................................................................................................................................................................................... 880 Description........................................................................................................................................................................................................................ 880 Worksheet Sample................................................................................................................................................................................................................... 880 INSPECTION AND ADJUSTMENT...................................................................................................................................................................................................................... 881 Basic Inspection........................................................................................................................................................................................................................... 881 Idle Speed and Ignition Timing Check....................................................................................................................................................................................................... 885 IDLE SPEED............................................................................................................................................................................................................................. 885 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 885 <GRAPHIC> With GST................................................................................................................................................................................................................. 885 IGNITION TIMING........................................................................................................................................................................................................................ 885 Procedure After Replacing ECM.............................................................................................................................................................................................................. 885 VIN Registration........................................................................................................................................................................................................................... 885 DESCRIPTION............................................................................................................................................................................................................................ 885 OPERATION PROCEDURE.................................................................................................................................................................................................................... 885 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 886 Accelerator Pedal Released Position Learning............................................................................................................................................................................................... 886 DESCRIPTION............................................................................................................................................................................................................................ 886 OPERATION PROCEDURE.................................................................................................................................................................................................................... 886 Throttle Valve Closed Position Learning.................................................................................................................................................................................................... 886 DESCRIPTION............................................................................................................................................................................................................................ 886 OPERATION PROCEDURE.................................................................................................................................................................................................................... 886 Idle Air Volume Learning................................................................................................................................................................................................................... 886 DESCRIPTION............................................................................................................................................................................................................................ 886 PREPARATION............................................................................................................................................................................................................................ 886 OPERATION PROCEDURE.................................................................................................................................................................................................................... 886 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 887 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 887 DIAGNOSTIC PROCEDURE................................................................................................................................................................................................................... 888 Mixture Ratio Self-Learning Value Clear.................................................................................................................................................................................................... 888 DESCRIPTION............................................................................................................................................................................................................................ 888 OPERATION PROCEDURE.................................................................................................................................................................................................................... 888 HOW TO SET SRT CODE............................................................................................................................................................................................................................ 889 Description................................................................................................................................................................................................................................ 889 OUTLINE................................................................................................................................................................................................................................ 889 SRT ITEM............................................................................................................................................................................................................................... 889 SRT SERVICE PROCEDURE.................................................................................................................................................................................................................. 889 SRT Set Driving Pattern.................................................................................................................................................................................................................... 890 Work Procedure............................................................................................................................................................................................................................. 892 HOW TO ERASE PERMANENT DTC..................................................................................................................................................................................................................... 895 Description................................................................................................................................................................................................................................ 895 OUTLINE................................................................................................................................................................................................................................ 895 When a DTC is stored in ECM........................................................................................................................................................................................................ 895 When a DTC is not stored in ECM.................................................................................................................................................................................................... 895 PERMANENT DTC ITEM..................................................................................................................................................................................................................... 895 PERMANENT DTC SERVICE PROCEDURE........................................................................................................................................................................................................ 896 Work Procedure (Group A)................................................................................................................................................................................................................... 896 Work Procedure (Group B)................................................................................................................................................................................................................... 898 DTC/CIRCUIT DIAGNOSIS.............................................................................................................................................................................................................................. 901 TROUBLE DIAGNOSIS - SPECIFICATION VALUE........................................................................................................................................................................................................ 901 Description................................................................................................................................................................................................................................ 901 Testing Condition.......................................................................................................................................................................................................................... 901 Inspection Procedure....................................................................................................................................................................................................................... 901 Diagnosis Procedure........................................................................................................................................................................................................................ 902 OVERALL SEQUENCE....................................................................................................................................................................................................................... 902 DETAILED PROCEDURE..................................................................................................................................................................................................................... 903 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................ 909 Diagnosis Procedure........................................................................................................................................................................................................................ 909 Ground Inspection.......................................................................................................................................................................................................................... 912 U0101 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 913 Description................................................................................................................................................................................................................................ 913 On Board Diagnosis Logic................................................................................................................................................................................................................... 913 DTC Confirmation Procedure................................................................................................................................................................................................................. 913 Diagnosis Procedure........................................................................................................................................................................................................................ 913 U1001 CAN COMM CIRCUIT......................................................................................................................................................................................................................... 914 Description................................................................................................................................................................................................................................ 914 On Board Diagnosis Logic................................................................................................................................................................................................................... 914 DTC Confirmation Procedure................................................................................................................................................................................................................. 914 Diagnosis Procedure........................................................................................................................................................................................................................ 914 P0011, P0021 IVT CONTROL....................................................................................................................................................................................................................... 915 On Board Diagnosis Logic................................................................................................................................................................................................................... 915 FAIL-SAFE MODE......................................................................................................................................................................................................................... 915 DTC Confirmation Procedure................................................................................................................................................................................................................. 915 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 915 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 915 <GRAPHIC> With GST................................................................................................................................................................................................................. 916 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 916 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 916 <GRAPHIC> With GST................................................................................................................................................................................................................. 916 Diagnosis Procedure........................................................................................................................................................................................................................ 916 Component Inspection....................................................................................................................................................................................................................... 920 INTAKE VALVE TIMING CONTROL POSITION SENSOR............................................................................................................................................................................................ 920 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 920 P0031, P0032, P0051, P0052 A/F SENSOR 1 HEATER................................................................................................................................................................................................. 922 Description................................................................................................................................................................................................................................ 922 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 922 On Board Diagnosis Logic................................................................................................................................................................................................................... 922 DTC Confirmation Procedure................................................................................................................................................................................................................. 922 Diagnosis Procedure........................................................................................................................................................................................................................ 922 Component Inspection....................................................................................................................................................................................................................... 924 AIR FUEL RATIO (A/F) SENSOR 1 HEATER................................................................................................................................................................................................... 924 P0037, P0038, P0057, P0058 HO2S2 HEATER........................................................................................................................................................................................................ 925 Description................................................................................................................................................................................................................................ 925 SYSTEM DESCRIPTION..................................................................................................................................................................................................................... 925 OPERATION.............................................................................................................................................................................................................................. 925 On Board Diagnosis Logic................................................................................................................................................................................................................... 925 DTC Confirmation Procedure................................................................................................................................................................................................................. 925 Diagnosis Procedure........................................................................................................................................................................................................................ 926 Component Inspection....................................................................................................................................................................................................................... 927 HEATED OXYGEN SENSOR 2 HEATER.......................................................................................................................................................................................................... 927 P0075, P0081 IVT CONTROL SOLENOID VALVE........................................................................................................................................................................................................ 929 Component Description...................................................................................................................................................................................................................... 929 On Board Diagnosis Logic................................................................................................................................................................................................................... 929 DTC Confirmation Procedure................................................................................................................................................................................................................. 929 Diagnosis Procedure........................................................................................................................................................................................................................ 929 Component Inspection....................................................................................................................................................................................................................... 930 INTAKE VALVE TIMING CONTROL SOLENOID VALVE............................................................................................................................................................................................. 930 P0101 MAF SENSOR............................................................................................................................................................................................................................... 932 Component Description...................................................................................................................................................................................................................... 932 DTC Logic.................................................................................................................................................................................................................................. 932 DTC DETECTION LOGIC.................................................................................................................................................................................................................... 932 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 932 Diagnosis Procedure........................................................................................................................................................................................................................ 933 Component Inspection....................................................................................................................................................................................................................... 934 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 934 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 934 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 935 P0102, P0103 MAF SENSOR........................................................................................................................................................................................................................ 936 Component Description...................................................................................................................................................................................................................... 936 On Board Diagnosis Logic................................................................................................................................................................................................................... 936 FAIL-SAFE MODE......................................................................................................................................................................................................................... 936 DTC Confirmation Procedure................................................................................................................................................................................................................. 936 PROCEDURE FOR DTC P0102................................................................................................................................................................................................................ 936 PROCEDURE FOR DTC P0103................................................................................................................................................................................................................ 936 Diagnosis Procedure........................................................................................................................................................................................................................ 937 Component Inspection....................................................................................................................................................................................................................... 938 MASS AIR FLOW SENSOR................................................................................................................................................................................................................... 938 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 939 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 939 P0111 IAT SENSOR............................................................................................................................................................................................................................... 941 DTC Logic.................................................................................................................................................................................................................................. 941 DTC DETECTION LOGIC.................................................................................................................................................................................................................... 941 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 941 Component Function Check................................................................................................................................................................................................................... 942 Diagnosis Procedure........................................................................................................................................................................................................................ 942 Component Inspection....................................................................................................................................................................................................................... 942 P0112, P0113 IAT SENSOR........................................................................................................................................................................................................................ 943 Component Description...................................................................................................................................................................................................................... 943 On Board Diagnosis Logic................................................................................................................................................................................................................... 943 DTC Confirmation Procedure................................................................................................................................................................................................................. 943 Diagnosis Procedure........................................................................................................................................................................................................................ 943 Component Inspection....................................................................................................................................................................................................................... 945 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 945 P0116 ECT SENSOR............................................................................................................................................................................................................................... 946 Component Description...................................................................................................................................................................................................................... 946 DTC Logic.................................................................................................................................................................................................................................. 946 DTC DETECTION LOGIC.................................................................................................................................................................................................................... 946 DTC CONFIRMATION PROCEDURE............................................................................................................................................................................................................. 946 Component Function Check................................................................................................................................................................................................................... 947 Diagnosis Procedure........................................................................................................................................................................................................................ 948 Component Inspection....................................................................................................................................................................................................................... 948 P0117, P0118 ECT SENSOR........................................................................................................................................................................................................................ 949 Component Description...................................................................................................................................................................................................................... 949 On Board Diagnosis Logic................................................................................................................................................................................................................... 949 FAIL-SAFE MODE......................................................................................................................................................................................................................... 949 DTC Confirmation Procedure................................................................................................................................................................................................................. 950 Diagnosis Procedure........................................................................................................................................................................................................................ 950 Component Inspection....................................................................................................................................................................................................................... 951 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 951 P0122, P0123 TP SENSOR......................................................................................................................................................................................................................... 953 Component Description...................................................................................................................................................................................................................... 953 On Board Diagnosis Logic................................................................................................................................................................................................................... 953 FAIL-SAFE MODE......................................................................................................................................................................................................................... 953 DTC Confirmation Procedure................................................................................................................................................................................................................. 953 Diagnosis Procedure........................................................................................................................................................................................................................ 953 Component Inspection....................................................................................................................................................................................................................... 956 THROTTLE POSITION SENSOR............................................................................................................................................................................................................... 956 P0125 ECT SENSOR............................................................................................................................................................................................................................... 957 Component Description...................................................................................................................................................................................................................... 957 On Board Diagnosis Logic................................................................................................................................................................................................................... 957 DTC Confirmation Procedure................................................................................................................................................................................................................. 957 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 957 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 958 Diagnosis Procedure........................................................................................................................................................................................................................ 958 Component Inspection....................................................................................................................................................................................................................... 958 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 958 P0127 IAT SENSOR............................................................................................................................................................................................................................... 960 Component Description...................................................................................................................................................................................................................... 960 On Board Diagnosis Logic................................................................................................................................................................................................................... 960 DTC Confirmation Procedure................................................................................................................................................................................................................. 960 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 960 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 961 Diagnosis Procedure........................................................................................................................................................................................................................ 961 Component Inspection....................................................................................................................................................................................................................... 961 INTAKE AIR TEMPERATURE SENSOR.......................................................................................................................................................................................................... 961 P0128 THERMOSTAT FUNCTION...................................................................................................................................................................................................................... 963 On Board Diagnosis Logic................................................................................................................................................................................................................... 963 DTC Confirmation Procedure................................................................................................................................................................................................................. 963 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 963 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 963 Diagnosis Procedure........................................................................................................................................................................................................................ 963 Component Inspection....................................................................................................................................................................................................................... 964 ENGINE COOLANT TEMPERATURE SENSOR...................................................................................................................................................................................................... 964 P0130, P0150 A/F SENSOR 1...................................................................................................................................................................................................................... 965 Component Description...................................................................................................................................................................................................................... 965 On Board Diagnosis Logic................................................................................................................................................................................................................... 965 DTC Confirmation Procedure................................................................................................................................................................................................................. 965 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 965 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 965 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 966 Overall Function Check..................................................................................................................................................................................................................... 966 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 966 <GRAPHIC> With GST................................................................................................................................................................................................................. 966 Diagnosis Procedure........................................................................................................................................................................................................................ 966 P0131, P0151 A/F SENSOR 1...................................................................................................................................................................................................................... 969 Component Description...................................................................................................................................................................................................................... 969 On Board Diagnosis Logic................................................................................................................................................................................................................... 969 DTC Confirmation Procedure................................................................................................................................................................................................................. 969 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 969 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 970 Diagnosis Procedure........................................................................................................................................................................................................................ 970 P0132, P0152 A/F SENSOR 1...................................................................................................................................................................................................................... 973 Component Description...................................................................................................................................................................................................................... 973 On Board Diagnosis Logic................................................................................................................................................................................................................... 973 DTC Confirmation Procedure................................................................................................................................................................................................................. 973 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 973 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 974 Diagnosis Procedure........................................................................................................................................................................................................................ 974 P0133, P0153 A/F SENSOR 1...................................................................................................................................................................................................................... 977 Component Description...................................................................................................................................................................................................................... 977 On Board Diagnosis Logic................................................................................................................................................................................................................... 977 DTC Confirmation Procedure................................................................................................................................................................................................................. 977 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 977 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 978 Diagnosis Procedure........................................................................................................................................................................................................................ 978 P0137, P0157 HO2S2............................................................................................................................................................................................................................. 983 Component Description...................................................................................................................................................................................................................... 983 On Board Diagnosis Logic................................................................................................................................................................................................................... 983 DTC Confirmation Procedure................................................................................................................................................................................................................. 983 <GRAPHIC> WITH CONSULT................................................................................................................................................................................................................. 983 Overall Function Check..................................................................................................................................................................................................................... 984 <GRAPHIC> WITH GST..................................................................................................................................................................................................................... 984 Diagnosis Procedure........................................................................................................................................................................................................................ 984 Component Inspection....................................................................................................................................................................................................................... 986 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 986 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 986 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 987 P0138, P0158 HO2S2............................................................................................................................................................................................................................. 988 Component Description...................................................................................................................................................................................................................... 988 On Board Diagnosis Logic................................................................................................................................................................................................................... 988 DTC Confirmation Procedure................................................................................................................................................................................................................. 988 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 989 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 989 <GRAPHIC> With GST................................................................................................................................................................................................................. 989 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 989 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 989 Overall Function Check..................................................................................................................................................................................................................... 989 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 989 <GRAPHIC> With GST................................................................................................................................................................................................................. 989 Diagnosis Procedure........................................................................................................................................................................................................................ 990 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................ 990 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................ 992 Component Inspection....................................................................................................................................................................................................................... 994 HEATED OXYGEN SENSOR 2................................................................................................................................................................................................................. 994 <GRAPHIC> With CONSULT............................................................................................................................................................................................................. 994 <GRAPHIC> Without CONSULT.......................................................................................................................................................................................................... 994 P0139, P0159 HO2S2............................................................................................................................................................................................................................. 996 Component Description...................................................................................................................................................................................................................... 996 On Board Diagnosis Logic................................................................................................................................................................................................................... 996 DTC Confirmation Procedure................................................................................................................................................................................................................. 996 Overall Function Check..................................................................................................................................................................................................................... 998 Diagnosis Procedure........................................................................................................................................................................................................................ 999 Component Inspection.......................................................................................................................................................................................................................1000 P0171, P0174 FUEL INJECTION SYSTEM FUNCTION....................................................................................................................................................................................................1003 On Board Diagnosis Logic...................................................................................................................................................................................................................1003 DTC Confirmation Procedure.................................................................................................................................................................................................................1003 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1003 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1004 Diagnosis Procedure........................................................................................................................................................................................................................1005 P0172, P0175 FUEL INJECTION SYSTEM FUNCTION....................................................................................................................................................................................................1008 On Board Diagnosis Logic...................................................................................................................................................................................................................1008 DTC Confirmation Procedure.................................................................................................................................................................................................................1008 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1008 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1009 Diagnosis Procedure........................................................................................................................................................................................................................1009 P0181 FTT SENSOR...............................................................................................................................................................................................................................1013 Component Description......................................................................................................................................................................................................................1013 DTC Logic..................................................................................................................................................................................................................................1013 DTC DETECTION LOGIC....................................................................................................................................................................................................................1013 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1013 Component Function Check...................................................................................................................................................................................................................1014 Diagnosis Procedure........................................................................................................................................................................................................................1015 Component Inspection.......................................................................................................................................................................................................................1016 P0182, P0183 FTT SENSOR........................................................................................................................................................................................................................1017 Component Description......................................................................................................................................................................................................................1017 On Board Diagnosis Logic...................................................................................................................................................................................................................1017 DTC Confirmation Procedure.................................................................................................................................................................................................................1017 Diagnosis Procedure........................................................................................................................................................................................................................1017 Component Inspection.......................................................................................................................................................................................................................1019 FUEL TANK TEMPERATURE SENSOR...........................................................................................................................................................................................................1019 P0222, P0223 TP SENSOR.........................................................................................................................................................................................................................1020 Component Description......................................................................................................................................................................................................................1020 On Board Diagnosis Logic...................................................................................................................................................................................................................1020 FAIL-SAFE MODE.........................................................................................................................................................................................................................1020 DTC Confirmation Procedure.................................................................................................................................................................................................................1020 Diagnosis Procedure........................................................................................................................................................................................................................1020 Component Inspection.......................................................................................................................................................................................................................1023 THROTTLE POSITION SENSOR...............................................................................................................................................................................................................1023 P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 MISFIRE..........................................................................................................................................................................1024 On Board Diagnosis Logic...................................................................................................................................................................................................................1024 DTC Confirmation Procedure.................................................................................................................................................................................................................1024 Diagnosis Procedure........................................................................................................................................................................................................................1025 P0327, P0328, P0332, P0333 KS..................................................................................................................................................................................................................1031 Component Description......................................................................................................................................................................................................................1031 On Board Diagnosis Logic...................................................................................................................................................................................................................1031 DTC Confirmation Procedure.................................................................................................................................................................................................................1031 Diagnosis Procedure........................................................................................................................................................................................................................1031 Component Inspection.......................................................................................................................................................................................................................1033 KNOCK SENSOR...........................................................................................................................................................................................................................1033 P0335 CKP SENSOR (POS).........................................................................................................................................................................................................................1034 Component Description......................................................................................................................................................................................................................1034 On Board Diagnosis Logic...................................................................................................................................................................................................................1034 DTC Confirmation Procedure.................................................................................................................................................................................................................1034 Diagnosis Procedure........................................................................................................................................................................................................................1034 Component Inspection.......................................................................................................................................................................................................................1036 CRANKSHAFT POSITION SENSOR (POS).......................................................................................................................................................................................................1036 P0340 CMP SENSOR (PHASE).......................................................................................................................................................................................................................1038 Component Description......................................................................................................................................................................................................................1038 On Board Diagnosis Logic...................................................................................................................................................................................................................1038 DTC Confirmation Procedure.................................................................................................................................................................................................................1038 Diagnosis Procedure........................................................................................................................................................................................................................1039 Component Inspection.......................................................................................................................................................................................................................1040 CAMSHAFT POSITION SENSOR (PHASE).......................................................................................................................................................................................................1040 P0420, P0430 THREE WAY CATALYST FUNCTION.......................................................................................................................................................................................................1042 On Board Diagnosis Logic...................................................................................................................................................................................................................1042 DTC Confirmation Procedure.................................................................................................................................................................................................................1042 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1042 Overall Function Check.....................................................................................................................................................................................................................1043 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1043 Diagnosis Procedure........................................................................................................................................................................................................................1043 P0441 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1046 System Description.........................................................................................................................................................................................................................1046 On Board Diagnosis Logic...................................................................................................................................................................................................................1046 DTC Confirmation Procedure.................................................................................................................................................................................................................1046 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1047 Overall Function Check.....................................................................................................................................................................................................................1047 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1047 Diagnosis Procedure........................................................................................................................................................................................................................1047 Component Inspection.......................................................................................................................................................................................................................1050 DRAIN FILTER...........................................................................................................................................................................................................................1050 P0442 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1051 On Board Diagnosis Logic...................................................................................................................................................................................................................1051 DTC Confirmation Procedure.................................................................................................................................................................................................................1052 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1052 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1052 Diagnosis Procedure........................................................................................................................................................................................................................1052 Component Inspection.......................................................................................................................................................................................................................1057 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP).............................................................................................................................................................................1057 DRAIN FILTER...........................................................................................................................................................................................................................1057 P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE........................................................................................................................................................................................1058 Description................................................................................................................................................................................................................................1058 SYSTEM DESCRIPTION ....................................................................................................................................................................................................................1058 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1058 On Board Diagnosis Logic...................................................................................................................................................................................................................1058 DTC Confirmation Procedure.................................................................................................................................................................................................................1059 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1059 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1059 Diagnosis Procedure........................................................................................................................................................................................................................1059 Component Inspection.......................................................................................................................................................................................................................1062 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE......................................................................................................................................................................................1062 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1062 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1062 P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE.................................................................................................................................................................................1063 Description................................................................................................................................................................................................................................1063 SYSTEM DESCRIPTION ....................................................................................................................................................................................................................1063 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1063 On Board Diagnosis Logic...................................................................................................................................................................................................................1063 DTC Confirmation Procedure.................................................................................................................................................................................................................1064 Diagnosis Procedure........................................................................................................................................................................................................................1064 Component Inspection.......................................................................................................................................................................................................................1065 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE......................................................................................................................................................................................1065 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1065 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1065 P0447 EVAP CANISTER VENT CONTROL VALVE.........................................................................................................................................................................................................1066 Component Description......................................................................................................................................................................................................................1066 On Board Diagnosis Logic...................................................................................................................................................................................................................1066 DTC Confirmation Procedure.................................................................................................................................................................................................................1066 Diagnosis Procedure........................................................................................................................................................................................................................1066 Component Inspection.......................................................................................................................................................................................................................1068 EVAP CANISTER VENT CONTROL VALVE.......................................................................................................................................................................................................1068 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1068 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1069 DRAIN FILTER...........................................................................................................................................................................................................................1069 P0448 EVAP CANISTER VENT CONTROL VALVE.........................................................................................................................................................................................................1070 Component Description......................................................................................................................................................................................................................1070 On Board Diagnosis Logic...................................................................................................................................................................................................................1070 DTC Confirmation Procedure.................................................................................................................................................................................................................1070 Diagnosis Procedure........................................................................................................................................................................................................................1071 Component Inspection.......................................................................................................................................................................................................................1072 EVAP CANISTER VENT CONTROL VALVE.......................................................................................................................................................................................................1072 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1072 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1073 DRAIN FILTER...........................................................................................................................................................................................................................1073 P0451 EVAP CONTROL SYSTEM PRESSURE SENSOR......................................................................................................................................................................................................1075 Component Description......................................................................................................................................................................................................................1075 On Board Diagnosis Logic...................................................................................................................................................................................................................1075 DTC Confirmation Procedure.................................................................................................................................................................................................................1075 Diagnosis Procedure........................................................................................................................................................................................................................1076 Component Inspection.......................................................................................................................................................................................................................1077 EVAP CONTROL SYSTEM PRESSURE SENSOR....................................................................................................................................................................................................1077 P0452 EVAP CONTROL SYSTEM PRESSURE SENSOR......................................................................................................................................................................................................1079 Component Description......................................................................................................................................................................................................................1079 On Board Diagnosis Logic...................................................................................................................................................................................................................1079 DTC Confirmation Procedure.................................................................................................................................................................................................................1079 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1079 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1080 Diagnosis Procedure........................................................................................................................................................................................................................1080 Component Inspection.......................................................................................................................................................................................................................1082 EVAP CONTROL SYSTEM PRESSURE SENSOR....................................................................................................................................................................................................1082 P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR......................................................................................................................................................................................................1083 Component Description......................................................................................................................................................................................................................1083 On Board Diagnosis Logic...................................................................................................................................................................................................................1083 DTC Confirmation Procedure.................................................................................................................................................................................................................1083 <GRAPHIC> With CONSULT.................................................................................................................................................................................................................1083 <GRAPHIC> With GST.....................................................................................................................................................................................................................1084 Diagnosis Procedure........................................................................................................................................................................................................................1084 Component Inspection.......................................................................................................................................................................................................................1087 EVAP CONTROL SYSTEM PRESSURE SENSOR....................................................................................................................................................................................................1087 P0455 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1088 On Board Diagnosis Logic...................................................................................................................................................................................................................1088 DTC Confirmation Procedure.................................................................................................................................................................................................................1088 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1089 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1089 Diagnosis Procedure........................................................................................................................................................................................................................1089 Component Inspection.......................................................................................................................................................................................................................1094 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP).............................................................................................................................................................................1094 DRAIN FILTER...........................................................................................................................................................................................................................1094 P0456 EVAP CONTROL SYSTEM......................................................................................................................................................................................................................1095 On Board Diagnosis Logic...................................................................................................................................................................................................................1095 DTC Confirmation Procedure.................................................................................................................................................................................................................1096 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1096 Overall Function Check.....................................................................................................................................................................................................................1096 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1096 Diagnosis Procedure........................................................................................................................................................................................................................1097 Component Inspection.......................................................................................................................................................................................................................1102 FUEL TANK VACUUM RELIEF VALVE (BUILT INTO FUEL FILLER CAP).............................................................................................................................................................................1102 DRAIN FILTER...........................................................................................................................................................................................................................1102 P0460 FUEL LEVEL SENSOR........................................................................................................................................................................................................................1103 Component Description......................................................................................................................................................................................................................1103 On Board Diagnosis Logic...................................................................................................................................................................................................................1103 DTC Confirmation Procedure.................................................................................................................................................................................................................1103 Diagnosis Procedure........................................................................................................................................................................................................................1103 P0461 FUEL LEVEL SENSOR........................................................................................................................................................................................................................1105 Component Description......................................................................................................................................................................................................................1105 On Board Diagnosis Logic...................................................................................................................................................................................................................1105 Overall Function Check.....................................................................................................................................................................................................................1105 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1105 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1106 Diagnosis Procedure........................................................................................................................................................................................................................1106 P0462, P0463 FUEL LEVEL SENSOR.................................................................................................................................................................................................................1107 Component Description......................................................................................................................................................................................................................1107 On Board Diagnosis Logic...................................................................................................................................................................................................................1107 DTC Confirmation Procedure.................................................................................................................................................................................................................1107 Diagnosis Procedure........................................................................................................................................................................................................................1107 P0500 VSS......................................................................................................................................................................................................................................1109 Description................................................................................................................................................................................................................................1109 DTC Logic..................................................................................................................................................................................................................................1109 DTC DETECTION LOGIC....................................................................................................................................................................................................................1109 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1109 Diagnosis Procedure........................................................................................................................................................................................................................1109 P0506 ISC SYSTEM...............................................................................................................................................................................................................................1111 Description................................................................................................................................................................................................................................1111 On Board Diagnosis Logic...................................................................................................................................................................................................................1111 DTC Confirmation Procedure.................................................................................................................................................................................................................1111 Diagnosis Procedure........................................................................................................................................................................................................................1111 P0507 ISC SYSTEM...............................................................................................................................................................................................................................1113 Description................................................................................................................................................................................................................................1113 On Board Diagnosis Logic...................................................................................................................................................................................................................1113 DTC Confirmation Procedure.................................................................................................................................................................................................................1113 Diagnosis Procedure........................................................................................................................................................................................................................1113 P050E COLD START CONTROL.......................................................................................................................................................................................................................1115 Description................................................................................................................................................................................................................................1115 DTC Logic..................................................................................................................................................................................................................................1115 DTC DETECTION LOGIC....................................................................................................................................................................................................................1115 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1115 Diagnosis Procedure........................................................................................................................................................................................................................1116 P0550 PSP SENSOR...............................................................................................................................................................................................................................1117 Component Description......................................................................................................................................................................................................................1117 On Board Diagnosis Logic...................................................................................................................................................................................................................1117 DTC Confirmation Procedure.................................................................................................................................................................................................................1117 Diagnosis Procedure........................................................................................................................................................................................................................1117 Component Inspection.......................................................................................................................................................................................................................1119 POWER STEERING PRESSURE SENSOR.........................................................................................................................................................................................................1119 P0603 ECM POWER SUPPLY.........................................................................................................................................................................................................................1120 Component Description......................................................................................................................................................................................................................1120 On Board Diagnosis Logic...................................................................................................................................................................................................................1120 DTC Confirmation Procedure.................................................................................................................................................................................................................1120 Diagnosis Procedure........................................................................................................................................................................................................................1120 P0605 ECM......................................................................................................................................................................................................................................1122 Component Description......................................................................................................................................................................................................................1122 On Board Diagnosis Logic...................................................................................................................................................................................................................1122 FAIL-SAFE MODE.........................................................................................................................................................................................................................1122 DTC Confirmation Procedure.................................................................................................................................................................................................................1122 PROCEDURE FOR MALFUNCTION A............................................................................................................................................................................................................1122 PROCEDURE FOR MALFUNCTION B............................................................................................................................................................................................................1122 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................1122 Diagnosis Procedure........................................................................................................................................................................................................................1123 P0607 ECM......................................................................................................................................................................................................................................1124 Description................................................................................................................................................................................................................................1124 On Board Diagnosis Logic...................................................................................................................................................................................................................1124 DTC Confirmation Procedure.................................................................................................................................................................................................................1124 Diagnosis Procedure........................................................................................................................................................................................................................1124 P0643 SENSOR POWER SUPPLY......................................................................................................................................................................................................................1125 On Board Diagnosis Logic...................................................................................................................................................................................................................1125 FAIL-SAFE MODE.........................................................................................................................................................................................................................1125 DTC Confirmation Procedure.................................................................................................................................................................................................................1125 Diagnosis Procedure........................................................................................................................................................................................................................1125 P0850 PNP SWITCH...............................................................................................................................................................................................................................1128 Component Description......................................................................................................................................................................................................................1128 On Board Diagnosis Logic...................................................................................................................................................................................................................1128 DTC Confirmation Procedure.................................................................................................................................................................................................................1128 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1128 Overall Function Check.....................................................................................................................................................................................................................1128 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1128 Diagnosis Procedure........................................................................................................................................................................................................................1129 P1140, P1145 IVT CONTROL POSITION SENSOR.......................................................................................................................................................................................................1131 Component Description......................................................................................................................................................................................................................1131 On Board Diagnosis Logic...................................................................................................................................................................................................................1131 DTC Confirmation Procedure.................................................................................................................................................................................................................1131 Diagnosis Procedure........................................................................................................................................................................................................................1131 Component Inspection.......................................................................................................................................................................................................................1134 INTAKE VALVE TIMING CONTROL POSITION SENSOR............................................................................................................................................................................................1134 P1148, P1168 CLOSED LOOP CONTROL...............................................................................................................................................................................................................1135 On Board Diagnosis Logic...................................................................................................................................................................................................................1135 P1211 TCS CONTROL UNIT.........................................................................................................................................................................................................................1136 Description................................................................................................................................................................................................................................1136 On Board Diagnosis Logic...................................................................................................................................................................................................................1136 DTC Confirmation Procedure.................................................................................................................................................................................................................1136 Diagnosis Procedure........................................................................................................................................................................................................................1136 P1212 TCS COMMUNICATION LINE...................................................................................................................................................................................................................1137 Description................................................................................................................................................................................................................................1137 On Board Diagnosis Logic...................................................................................................................................................................................................................1137 DTC Confirmation Procedure.................................................................................................................................................................................................................1137 Diagnosis Procedure........................................................................................................................................................................................................................1137 P1217 ENGINE OVER TEMPERATURE..................................................................................................................................................................................................................1138 On Board Diagnosis Logic...................................................................................................................................................................................................................1138 Overall Function Check.....................................................................................................................................................................................................................1138 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1138 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1139 Diagnosis Procedure........................................................................................................................................................................................................................1139 Main 12 Causes of Overheating..............................................................................................................................................................................................................1140 P1225 TP SENSOR................................................................................................................................................................................................................................1142 Component Description......................................................................................................................................................................................................................1142 On Board Diagnosis Logic...................................................................................................................................................................................................................1142 DTC Confirmation Procedure.................................................................................................................................................................................................................1142 Diagnosis Procedure........................................................................................................................................................................................................................1142 P1226 TP SENSOR................................................................................................................................................................................................................................1144 Component Description......................................................................................................................................................................................................................1144 On Board Diagnosis Logic...................................................................................................................................................................................................................1144 DTC Confirmation Procedure.................................................................................................................................................................................................................1144 Diagnosis Procedure........................................................................................................................................................................................................................1144 P1550 BATTERY CURRENT SENSOR...................................................................................................................................................................................................................1146 Component Description......................................................................................................................................................................................................................1146 On Board Diagnosis Logic...................................................................................................................................................................................................................1146 DTC Confirmation Procedure.................................................................................................................................................................................................................1146 Diagnosis Procedure........................................................................................................................................................................................................................1146 Component Inspection.......................................................................................................................................................................................................................1148 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1148 P1551, P1552 BATTERY CURRENT SENSOR............................................................................................................................................................................................................1150 Component Description......................................................................................................................................................................................................................1150 On Board Diagnosis Logic...................................................................................................................................................................................................................1150 DTC Confirmation Procedure.................................................................................................................................................................................................................1150 Diagnosis Procedure........................................................................................................................................................................................................................1150 Component Inspection.......................................................................................................................................................................................................................1152 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1152 P1553 BATTERY CURRENT SENSOR...................................................................................................................................................................................................................1154 Component Description......................................................................................................................................................................................................................1154 On Board Diagnosis Logic...................................................................................................................................................................................................................1154 DTC Confirmation Procedure.................................................................................................................................................................................................................1154 Diagnosis Procedure........................................................................................................................................................................................................................1154 Component Inspection.......................................................................................................................................................................................................................1156 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1156 P1554 BATTERY CURRENT SENSOR...................................................................................................................................................................................................................1158 Component Description......................................................................................................................................................................................................................1158 On Board Diagnosis Logic...................................................................................................................................................................................................................1158 Overall Function Check.....................................................................................................................................................................................................................1158 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1158 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1158 Diagnosis Procedure........................................................................................................................................................................................................................1159 Component Inspection.......................................................................................................................................................................................................................1160 BATTERY CURRENT SENSOR.................................................................................................................................................................................................................1160 P1564 ASCD STEERING SWITCH.....................................................................................................................................................................................................................1162 Component Description......................................................................................................................................................................................................................1162 On Board Diagnosis Logic...................................................................................................................................................................................................................1162 DTC Confirmation Procedure.................................................................................................................................................................................................................1162 Diagnosis Procedure........................................................................................................................................................................................................................1162 Component Inspection.......................................................................................................................................................................................................................1164 ASCD STEERING SWITCH...................................................................................................................................................................................................................1164 P1572 ASCD BRAKE SWITCH........................................................................................................................................................................................................................1166 Component Description......................................................................................................................................................................................................................1166 On Board Diagnosis Logic...................................................................................................................................................................................................................1166 DTC Confirmation Procedure.................................................................................................................................................................................................................1166 Diagnosis Procedure........................................................................................................................................................................................................................1167 Component Inspection.......................................................................................................................................................................................................................1170 ASCD BRAKE SWITCH......................................................................................................................................................................................................................1170 STOP LAMP SWITCH.......................................................................................................................................................................................................................1170 P1805 BRAKE SWITCH.............................................................................................................................................................................................................................1171 Description................................................................................................................................................................................................................................1171 On Board Diagnosis Logic...................................................................................................................................................................................................................1171 FAIL-SAFE MODE.........................................................................................................................................................................................................................1171 DTC Confirmation Procedure.................................................................................................................................................................................................................1171 Diagnosis Procedure........................................................................................................................................................................................................................1171 Component Inspection.......................................................................................................................................................................................................................1173 STOP LAMP SWITCH.......................................................................................................................................................................................................................1173 P2100, P2103 THROTTLE CONTROL MOTOR RELAY......................................................................................................................................................................................................1174 Component Description......................................................................................................................................................................................................................1174 On Board Diagnosis Logic...................................................................................................................................................................................................................1174 FAIL-SAFE MODE.........................................................................................................................................................................................................................1174 DTC Confirmation Procedure.................................................................................................................................................................................................................1174 PROCEDURE FOR DTC P2100................................................................................................................................................................................................................1174 PROCEDURE FOR DTC P2103 ...............................................................................................................................................................................................................1174 Diagnosis Procedure........................................................................................................................................................................................................................1174 P2101 ELECTRIC THROTTLE CONTROL FUNCTION.......................................................................................................................................................................................................1177 Description................................................................................................................................................................................................................................1177 On Board Diagnosis Logic...................................................................................................................................................................................................................1177 FAIL-SAFE MODE.........................................................................................................................................................................................................................1177 DTC Confirmation Procedure.................................................................................................................................................................................................................1177 Diagnosis Procedure........................................................................................................................................................................................................................1177 Component Inspection.......................................................................................................................................................................................................................1180 THROTTLE CONTROL MOTOR.................................................................................................................................................................................................................1180 P2118 THROTTLE CONTROL MOTOR...................................................................................................................................................................................................................1181 Component Description......................................................................................................................................................................................................................1181 On Board Diagnosis Logic...................................................................................................................................................................................................................1181 FAIL-SAFE MODE.........................................................................................................................................................................................................................1181 DTC Confirmation Procedure.................................................................................................................................................................................................................1181 Diagnosis Procedure........................................................................................................................................................................................................................1181 Component Inspection.......................................................................................................................................................................................................................1182 THROTTLE CONTROL MOTOR.................................................................................................................................................................................................................1182 P2119 ELECTRIC THROTTLE CONTROL ACTUATOR.......................................................................................................................................................................................................1183 Component Description......................................................................................................................................................................................................................1183 On Board Diagnosis Logic...................................................................................................................................................................................................................1183 FAIL-SAFE MODE.........................................................................................................................................................................................................................1183 DTC Confirmation Procedure.................................................................................................................................................................................................................1183 PROCEDURE FOR MALFUNCTION A AND B......................................................................................................................................................................................................1183 PROCEDURE FOR MALFUNCTION C............................................................................................................................................................................................................1183 Diagnosis Procedure........................................................................................................................................................................................................................1184 P2122, P2123 APP SENSOR........................................................................................................................................................................................................................1185 Component Description......................................................................................................................................................................................................................1185 On Board Diagnosis Logic...................................................................................................................................................................................................................1185 FAIL-SAFE MODE.........................................................................................................................................................................................................................1185 DTC Confirmation Procedure.................................................................................................................................................................................................................1185 Diagnosis Procedure........................................................................................................................................................................................................................1185 Component Inspection.......................................................................................................................................................................................................................1187 ACCELERATOR PEDAL POSITION SENSOR......................................................................................................................................................................................................1187 P2127, P2128 APP SENSOR........................................................................................................................................................................................................................1188 Component Description......................................................................................................................................................................................................................1188 On Board Diagnosis Logic...................................................................................................................................................................................................................1188 FAIL-SAFE MODE.........................................................................................................................................................................................................................1188 DTC Confirmation Procedure.................................................................................................................................................................................................................1188 Diagnosis Procedure........................................................................................................................................................................................................................1188 Component Inspection.......................................................................................................................................................................................................................1191 ACCELERATOR PEDAL POSITION SENSOR......................................................................................................................................................................................................1191 P2135 TP SENSOR................................................................................................................................................................................................................................1192 Component Description......................................................................................................................................................................................................................1192 On Board Diagnosis Logic...................................................................................................................................................................................................................1192 FAIL-SAFE MODE.........................................................................................................................................................................................................................1192 DTC Confirmation Procedure.................................................................................................................................................................................................................1192 Diagnosis Procedure........................................................................................................................................................................................................................1192 Component Inspection.......................................................................................................................................................................................................................1195 THROTTLE POSITION SENSOR...............................................................................................................................................................................................................1195 P2138 APP SENSOR...............................................................................................................................................................................................................................1196 Component Description......................................................................................................................................................................................................................1196 On Board Diagnosis Logic...................................................................................................................................................................................................................1196 FAIL-SAFE MODE.........................................................................................................................................................................................................................1196 DTC Confirmation Procedure.................................................................................................................................................................................................................1196 Diagnosis Procedure........................................................................................................................................................................................................................1196 Component Inspection.......................................................................................................................................................................................................................1199 ACCELERATOR PEDAL POSITION SENSOR......................................................................................................................................................................................................1199 P2A00, P2A03 A/F SENSOR 1......................................................................................................................................................................................................................1200 Component Description......................................................................................................................................................................................................................1200 On Board Diagnosis Logic...................................................................................................................................................................................................................1200 DTC Confirmation Procedure.................................................................................................................................................................................................................1200 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1200 <GRAPHIC> WITH GST.....................................................................................................................................................................................................................1201 Diagnosis Procedure........................................................................................................................................................................................................................1201 ASCD BRAKE SWITCH..............................................................................................................................................................................................................................1206 Component Description......................................................................................................................................................................................................................1206 Diagnosis Procedure........................................................................................................................................................................................................................1206 Component Inspection.......................................................................................................................................................................................................................1207 ASCD BRAKE SWITCH......................................................................................................................................................................................................................1207 ASCD INDICATOR.................................................................................................................................................................................................................................1209 Component Description......................................................................................................................................................................................................................1209 Diagnosis Procedure........................................................................................................................................................................................................................1209 COOLING FAN....................................................................................................................................................................................................................................1210 Description................................................................................................................................................................................................................................1210 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1210 Cooling Fan Motor..................................................................................................................................................................................................................1210 Diagnosis Procedure........................................................................................................................................................................................................................1210 Component Inspection.......................................................................................................................................................................................................................1211 COOLING FAN MOTOR......................................................................................................................................................................................................................1211 ELECTRICAL LOAD SIGNAL.........................................................................................................................................................................................................................1212 Description................................................................................................................................................................................................................................1212 Diagnosis Procedure........................................................................................................................................................................................................................1212 FUEL INJECTOR..................................................................................................................................................................................................................................1214 Component Description......................................................................................................................................................................................................................1214 Diagnosis Procedure........................................................................................................................................................................................................................1214 Component Inspection.......................................................................................................................................................................................................................1215 FUEL INJECTOR..........................................................................................................................................................................................................................1215 FUEL PUMP......................................................................................................................................................................................................................................1217 Description................................................................................................................................................................................................................................1217 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................1217 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1217 Diagnosis Procedure........................................................................................................................................................................................................................1217 Component Inspection.......................................................................................................................................................................................................................1219 FUEL PUMP..............................................................................................................................................................................................................................1219 IGNITION SIGNAL................................................................................................................................................................................................................................1220 Component Description......................................................................................................................................................................................................................1220 IGNITION COIL & POWER TRANSISTOR.......................................................................................................................................................................................................1220 Diagnosis Procedure........................................................................................................................................................................................................................1220 Component Inspection.......................................................................................................................................................................................................................1223 IGNITION COIL WITH POWER TRANSISTOR....................................................................................................................................................................................................1223 CONDENSER-1............................................................................................................................................................................................................................1224 MALFUNCTION INDICATOR LAMP.....................................................................................................................................................................................................................1225 Component Function Check...................................................................................................................................................................................................................1225 Diagnosis Procedure........................................................................................................................................................................................................................1225 ON BOARD REFUELING VAPOR RECOVERY (ORVR).......................................................................................................................................................................................................1226 System Description.........................................................................................................................................................................................................................1226 Diagnosis Procedure........................................................................................................................................................................................................................1226 SYMPTOM: FUEL ODOR FROM EVAP CANISTER IS STRONG........................................................................................................................................................................................1226 SYMPTOM: CANNOT REFUEL/FUEL ODOR FROM THE FUEL FILLER OPENING IS STRONG WHILE REFUELING................................................................................................................................................1227 Component Inspection.......................................................................................................................................................................................................................1229 REFUELING EVAP VAPOR CUT VALVE.........................................................................................................................................................................................................1229 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1229 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1229 DRAIN FILTER...........................................................................................................................................................................................................................1230 POSITIVE CRANKCASE VENTILATION.................................................................................................................................................................................................................1231 Description................................................................................................................................................................................................................................1231 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................1231 Component Inspection.......................................................................................................................................................................................................................1231 PCV (POSITIVE CRANKCASE VENTILATION) VALVE.............................................................................................................................................................................................1231 PCV VALVE VENTILATION HOSE.............................................................................................................................................................................................................1231 REFRIGERANT PRESSURE SENSOR....................................................................................................................................................................................................................1233 Component Description......................................................................................................................................................................................................................1233 Diagnosis Procedure........................................................................................................................................................................................................................1233 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................1236 ENGINE CONTROL SYSTEM SYMPTOMS.................................................................................................................................................................................................................1236 Symptom Matrix Chart.......................................................................................................................................................................................................................1236 SYSTEM - BASIC ENGINE CONTROL SYSTEM...................................................................................................................................................................................................1236 SYSTEM - ENGINE MECHANICAL & OTHER.....................................................................................................................................................................................................1237 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................1240 Fuel Cut Control (at No Load and High Engine Speed)........................................................................................................................................................................................1240 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................1240 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................1240 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1241 FUEL PRESSURE..................................................................................................................................................................................................................................1241 Fuel Pressure Check........................................................................................................................................................................................................................1241 FUEL PRESSURE RELEASE..................................................................................................................................................................................................................1241 <GRAPHIC> With CONSULT.............................................................................................................................................................................................................1241 <GRAPHIC> Without CONSULT..........................................................................................................................................................................................................1241 FUEL PRESSURE CHECK....................................................................................................................................................................................................................1241 EVAP LEAK CHECK................................................................................................................................................................................................................................1243 How to Detect EVAP Leakage.................................................................................................................................................................................................................1243 <GRAPHIC> WITH CONSULT.................................................................................................................................................................................................................1243 <GRAPHIC> WITHOUT CONSULT..............................................................................................................................................................................................................1243 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1245 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1245 Fuel Pressure..............................................................................................................................................................................................................................1245 Idle Speed and Ignition Timing.............................................................................................................................................................................................................1245 Calculated Load Value......................................................................................................................................................................................................................1245 Mass Air Flow Sensor.......................................................................................................................................................................................................................1245 Intake Air Temperature Sensor..............................................................................................................................................................................................................1245 Engine Coolant Temperature Sensor..........................................................................................................................................................................................................1245 A/F Sensor 1 Heater........................................................................................................................................................................................................................1245 Heated Oxygen sensor 2 Heater..............................................................................................................................................................................................................1246 Crankshaft Position Sensor (POS)...........................................................................................................................................................................................................1246 Camshaft Position Sensor (PHASE)...........................................................................................................................................................................................................1246 Throttle Control Motor.....................................................................................................................................................................................................................1246 Fuel Injector..............................................................................................................................................................................................................................1246 Fuel Pump..................................................................................................................................................................................................................................1246 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 05-Fuel System.pdf.............................................................................................................................................................................................................................................1247 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1247 PRECAUTION.............................................................................................................................................................................................................................................1248 PRECAUTIONS........................................................................................................................................................................................................................................1248 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1248 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1248 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1248 OPERATION PROCEDURE........................................................................................................................................................................................................................1248 General Precaution.............................................................................................................................................................................................................................1249 PREPARATION............................................................................................................................................................................................................................................1250 PREPARATION........................................................................................................................................................................................................................................1250 Special Service Tool...........................................................................................................................................................................................................................1250 Commercial Service Tool........................................................................................................................................................................................................................1250 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................1251 FUEL SYSTEM........................................................................................................................................................................................................................................1251 Checking Fuel Line.............................................................................................................................................................................................................................1251 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1252 FUEL TANK..........................................................................................................................................................................................................................................1252 Removal and Installation.......................................................................................................................................................................................................................1252 REMOVAL....................................................................................................................................................................................................................................1253 INSTALLATION...............................................................................................................................................................................................................................1256 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................1256 FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY.........................................................................................................................................................................................1257 Removal and Installation.......................................................................................................................................................................................................................1257 REMOVAL....................................................................................................................................................................................................................................1258 INSTALLATION...............................................................................................................................................................................................................................1260 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................1261 EVAP CANISTER......................................................................................................................................................................................................................................1262 Component Inspection...........................................................................................................................................................................................................................1262 EVAP CANISTER..............................................................................................................................................................................................................................1262 Removal and Installation.......................................................................................................................................................................................................................1262 EVAP CANISTER..............................................................................................................................................................................................................................1262 Removal................................................................................................................................................................................................................................1262 Installation...........................................................................................................................................................................................................................1263 EVAP CANISTER CONTROL PRESSURE SENSOR......................................................................................................................................................................................................1263 Removal................................................................................................................................................................................................................................1263 Installation...........................................................................................................................................................................................................................1263 EVAP CANISTER VENT CONTROL VALVE...........................................................................................................................................................................................................1263 Removal................................................................................................................................................................................................................................1263 Installation...........................................................................................................................................................................................................................1263 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................1264 FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY.........................................................................................................................................................................................1264 Disassembly and Assembly.......................................................................................................................................................................................................................1264 Disassembly................................................................................................................................................................................................................................1264 Assembly...................................................................................................................................................................................................................................1264 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................1265 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1265 Standard and Limit.............................................................................................................................................................................................................................1265 06-Accelerator Control System.pdf..............................................................................................................................................................................................................................1266 ........................................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1266 PRECAUTION.............................................................................................................................................................................................................................................1267 PRECAUTIONS........................................................................................................................................................................................................................................1267 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1267 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1267 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1267 OPERATION PROCEDURE........................................................................................................................................................................................................................1267 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1269 ACCELERATOR CONTROL SYSTEM.........................................................................................................................................................................................................................1269 Removal and Installation.......................................................................................................................................................................................................................1269 ADJUSTABLE ACCELERATOR PEDAL...............................................................................................................................................................................................................1269 REMOVAL................................................................................................................................................................................................................................1269 INSTALLATION...........................................................................................................................................................................................................................1270 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................1270 NON-ADJUSTABLE ACCELERATOR PEDAL...........................................................................................................................................................................................................1270 REMOVAL................................................................................................................................................................................................................................1271 INSTALLATION...........................................................................................................................................................................................................................1271 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................1271 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................1273 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1273 Accelerator Control............................................................................................................................................................................................................................1273 ADJUSTABLE AND NON-ADJUSTABLE ACCELERATOR PEDAL............................................................................................................................................................................................1273 07-Exhaust System.pdf..........................................................................................................................................................................................................................................1274 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1274 PRECAUTION.............................................................................................................................................................................................................................................1275 PRECAUTIONS........................................................................................................................................................................................................................................1275 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1275 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1275 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1275 OPERATION PROCEDURE........................................................................................................................................................................................................................1275 PREPARATION............................................................................................................................................................................................................................................1277 PREPARATION........................................................................................................................................................................................................................................1277 Special Service Tool...........................................................................................................................................................................................................................1277 Commercial Service Tool........................................................................................................................................................................................................................1277 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................1278 EXHAUST SYSTEM.....................................................................................................................................................................................................................................1278 Checking Exhaust System........................................................................................................................................................................................................................1278 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1279 EXHAUST SYSTEM.....................................................................................................................................................................................................................................1279 Exploded View..................................................................................................................................................................................................................................1279 Removal and Installation.......................................................................................................................................................................................................................1280 REMOVAL....................................................................................................................................................................................................................................1280 INSTALLATION...............................................................................................................................................................................................................................1280 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................1281 08-Transaxle and Transmission.pdf..............................................................................................................................................................................................................................1282 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1282 BASIC INSPECTION.......................................................................................................................................................................................................................................1287 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................1287 How to Perform Trouble Diagnosis for Quick and Accurate Repair.................................................................................................................................................................................1287 INTRODUCTION...............................................................................................................................................................................................................................1287 DETAILED FLOW..............................................................................................................................................................................................................................1287 Diagnostic Work Sheet..........................................................................................................................................................................................................................1288 INFORMATION FROM CUSTOMER..................................................................................................................................................................................................................1288 DIAGNOSTIC WORK SHEET......................................................................................................................................................................................................................1289 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................1290 A/T CONTROL SYSTEM.................................................................................................................................................................................................................................1290 Cross-Sectional View...........................................................................................................................................................................................................................1290 Shift Mechanism................................................................................................................................................................................................................................1291 CONSTRUCTION ..............................................................................................................................................................................................................................1291 FUNCTION OF CLUTCH AND BRAKE ..............................................................................................................................................................................................................1292 CLUTCH AND BAND CHART (Without Manual Mode)................................................................................................................................................................................................1292 CLUTCH AND BAND CHART (With Manual Mode)...................................................................................................................................................................................................1293 POWER TRANSMISSION ........................................................................................................................................................................................................................1294 “......................................................................................................................................................................................................................................1294 “......................................................................................................................................................................................................................................1295 “......................................................................................................................................................................................................................................1295 “......................................................................................................................................................................................................................................1296 “......................................................................................................................................................................................................................................1297 “......................................................................................................................................................................................................................................1298 “......................................................................................................................................................................................................................................1299 “......................................................................................................................................................................................................................................1300 “......................................................................................................................................................................................................................................1301 “......................................................................................................................................................................................................................................1302 TCM Function...................................................................................................................................................................................................................................1303 CONTROL SYSTEM OUTLINE (WITHOUT MANUAL MODE)...............................................................................................................................................................................................1303 CONTROL SYSTEM DIAGRAM (WITHOUT MANUAL MODE)...............................................................................................................................................................................................1304 CONTROL SYSTEM OUTLINE (WITH MANUAL MODE)..................................................................................................................................................................................................1304 CONTROL SYSTEM DIAGRAM (WITH MANUAL MODE)..................................................................................................................................................................................................1305 CAN Communication..............................................................................................................................................................................................................................1305 SYSTEM DESCRIPTION.........................................................................................................................................................................................................................1305 Input/Output Signal of TCM.....................................................................................................................................................................................................................1306 Line Pressure Control..........................................................................................................................................................................................................................1306 LINE PRESSURE CONTROL IS BASED ON THE TCM LINE PRESSURE CHARACTERISTIC PATTERN ............................................................................................................................................................1307 Normal Control.........................................................................................................................................................................................................................1307 Back-up Control (Engine Brake).........................................................................................................................................................................................................1307 During Shift Change....................................................................................................................................................................................................................1307 At Low Fluid Temperature...............................................................................................................................................................................................................1308 Shift Control..................................................................................................................................................................................................................................1308 SHIFT CHANGE ..............................................................................................................................................................................................................................1308 Shift Change System Diagram............................................................................................................................................................................................................1308 Lock-up Control................................................................................................................................................................................................................................1309 TORQUE CONVERTER CLUTCH CONTROL VALVE CONTROL .............................................................................................................................................................................................1309 Lock-up Control System Diagram.........................................................................................................................................................................................................1309 Lock-up Released ......................................................................................................................................................................................................................1309 Lock-up Applied........................................................................................................................................................................................................................1310 SMOOTH LOCK-UP CONTROL ....................................................................................................................................................................................................................1310 Half-clutched State....................................................................................................................................................................................................................1310 Slip Lock-up Control...................................................................................................................................................................................................................1310 Engine Brake Control...........................................................................................................................................................................................................................1310 Control Valve..................................................................................................................................................................................................................................1310 FUNCTION OF CONTROL VALVE .................................................................................................................................................................................................................1310 FUNCTION OF PRESSURE SWITCH ...............................................................................................................................................................................................................1311 A/T Electrical Parts Location..................................................................................................................................................................................................................1312 A/T SHIFT LOCK SYSTEM..............................................................................................................................................................................................................................1314 System Description.............................................................................................................................................................................................................................1314 Component Parts Location (With Manual Mode)....................................................................................................................................................................................................1314 Component Parts Location (Without Manual Mode).................................................................................................................................................................................................1315 ON BOARD DIAGNOSTIC (OBD) SYSTEM...................................................................................................................................................................................................................1316 Introduction...................................................................................................................................................................................................................................1316 OBD-II Function for A/T System.................................................................................................................................................................................................................1316 One or Two Trip Detection Logic of OBD-II......................................................................................................................................................................................................1316 ONE TRIP DETECTION LOGIC...................................................................................................................................................................................................................1316 TWO TRIP DETECTION LOGIC...................................................................................................................................................................................................................1316 OBD-II Diagnostic Trouble Code (DTC)...........................................................................................................................................................................................................1316 HOW TO READ DTC AND 1ST TRIP DTC...........................................................................................................................................................................................................1316 Freeze Frame Data and 1st Trip Freeze Frame Data.......................................................................................................................................................................................1316 HOW TO ERASE DTC...........................................................................................................................................................................................................................1317 <GRAPHIC> HOW TO ERASE DTC (WITH CONSULT)..................................................................................................................................................................................................1317 <GRAPHIC> HOW TO ERASE DTC (WITH GST)......................................................................................................................................................................................................1317 <GRAPHIC> HOW TO ERASE DTC (NO TOOLS)......................................................................................................................................................................................................1317 Malfunction Indicator Lamp (MIL)...............................................................................................................................................................................................................1317 DESCRIPTION ...............................................................................................................................................................................................................................1317 DIAGNOSIS SYSTEM (TCM).............................................................................................................................................................................................................................1318 CONSULT Function (TRANSMISSION)................................................................................................................................................................................................................1318 FUNCTION...................................................................................................................................................................................................................................1318 SELF-DIAGNOSTIC RESULT MODE................................................................................................................................................................................................................1318 Display Items List.....................................................................................................................................................................................................................1318 DATA MONITOR MODE..........................................................................................................................................................................................................................1320 Display Items List.....................................................................................................................................................................................................................1320 DTC & SRT CONFIRMATION.....................................................................................................................................................................................................................1323 DTC Work Support Mode..................................................................................................................................................................................................................1323 Diagnosis Procedure without CONSULT............................................................................................................................................................................................................1323 <GRAPHIC> OBD-II SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)......................................................................................................................................................................................1323 <GRAPHIC> TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS) - WITH MANUAL MODE.....................................................................................................................................................................1323 Description............................................................................................................................................................................................................................1323 Diagnostic Procedure...................................................................................................................................................................................................................1324 Judgment Self-diagnosis Code...........................................................................................................................................................................................................1324 Erase Self-diagnosis...................................................................................................................................................................................................................1325 <GRAPHIC> TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS) - WITHOUT MANUAL MODE..................................................................................................................................................................1325 Description............................................................................................................................................................................................................................1325 Diagnostic Procedure...................................................................................................................................................................................................................1326 Judgment Self-diagnosis Code...........................................................................................................................................................................................................1326 Erase Self-diagnosis...................................................................................................................................................................................................................1327 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................1328 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................1328 Description....................................................................................................................................................................................................................................1328 On Board Diagnosis Logic.......................................................................................................................................................................................................................1328 Possible Cause.................................................................................................................................................................................................................................1328 DTC Confirmation Procedure.....................................................................................................................................................................................................................1328 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1328 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1328 Diagnosis Procedure............................................................................................................................................................................................................................1328 P0615 STARTER RELAY................................................................................................................................................................................................................................1329 Description....................................................................................................................................................................................................................................1329 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1329 On Board Diagnosis Logic.......................................................................................................................................................................................................................1329 Possible Cause.................................................................................................................................................................................................................................1329 DTC Confirmation Procedure.....................................................................................................................................................................................................................1329 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1329 Diagnosis Procedure............................................................................................................................................................................................................................1329 P0700 TRANSMISSION CONTROL.........................................................................................................................................................................................................................1331 Description....................................................................................................................................................................................................................................1331 On Board Diagnosis Logic.......................................................................................................................................................................................................................1331 Possible Cause.................................................................................................................................................................................................................................1331 DTC Confirmation Procedure.....................................................................................................................................................................................................................1331 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1331 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1331 Diagnosis Procedure............................................................................................................................................................................................................................1331 P0705 TRANSMISSION RANGE SENSOR A..................................................................................................................................................................................................................1332 Description....................................................................................................................................................................................................................................1332 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1332 On Board Diagnosis Logic.......................................................................................................................................................................................................................1332 Possible Cause.................................................................................................................................................................................................................................1332 DTC Confirmation Procedure.....................................................................................................................................................................................................................1332 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1332 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1332 Diagnosis Procedure............................................................................................................................................................................................................................1332 P0717 INPUT SPEED SENSOR A.........................................................................................................................................................................................................................1334 Description....................................................................................................................................................................................................................................1334 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1334 On Board Diagnosis Logic.......................................................................................................................................................................................................................1334 Possible Cause.................................................................................................................................................................................................................................1334 DTC Confirmation Procedure.....................................................................................................................................................................................................................1334 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1334 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1334 Diagnosis Procedure............................................................................................................................................................................................................................1334 P0720 OUTPUT SPEED SENSOR..........................................................................................................................................................................................................................1336 Description....................................................................................................................................................................................................................................1336 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1336 On Board Diagnosis Logic.......................................................................................................................................................................................................................1336 Possible Cause.................................................................................................................................................................................................................................1336 DTC Confirmation Procedure.....................................................................................................................................................................................................................1336 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1336 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1337 Diagnosis Procedure............................................................................................................................................................................................................................1337 P0725 ENGINE SPEED.................................................................................................................................................................................................................................1339 Description....................................................................................................................................................................................................................................1339 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1339 On Board Diagnosis Logic.......................................................................................................................................................................................................................1339 Possible Cause.................................................................................................................................................................................................................................1339 DTC Confirmation Procedure.....................................................................................................................................................................................................................1339 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1339 Diagnosis Procedure............................................................................................................................................................................................................................1339 P0731 1GR INCORRECT RATIO..........................................................................................................................................................................................................................1341 Description....................................................................................................................................................................................................................................1341 On Board Diagnosis Logic.......................................................................................................................................................................................................................1341 Possible Cause.................................................................................................................................................................................................................................1341 DTC Confirmation Procedure.....................................................................................................................................................................................................................1341 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1341 Diagnosis Procedure............................................................................................................................................................................................................................1342 P0732 2GR INCORRECT RATIO..........................................................................................................................................................................................................................1343 Description....................................................................................................................................................................................................................................1343 On Board Diagnosis Logic.......................................................................................................................................................................................................................1343 Possible Cause.................................................................................................................................................................................................................................1343 DTC Confirmation Procedure.....................................................................................................................................................................................................................1343 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1343 Diagnosis Procedure............................................................................................................................................................................................................................1344 P0733 3GR INCORRECT RATIO..........................................................................................................................................................................................................................1345 Description....................................................................................................................................................................................................................................1345 On Board Diagnosis Logic.......................................................................................................................................................................................................................1345 Possible Cause.................................................................................................................................................................................................................................1345 DTC Confirmation Procedure.....................................................................................................................................................................................................................1345 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1345 Diagnosis Procedure............................................................................................................................................................................................................................1346 P0734 4GR INCORRECT RATIO..........................................................................................................................................................................................................................1347 Description....................................................................................................................................................................................................................................1347 On Board Diagnosis Logic.......................................................................................................................................................................................................................1347 Possible Cause.................................................................................................................................................................................................................................1347 DTC Confirmation Procedure.....................................................................................................................................................................................................................1347 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1347 Diagnosis Procedure............................................................................................................................................................................................................................1348 P0735 5GR INCORRECT RATIO..........................................................................................................................................................................................................................1349 Description....................................................................................................................................................................................................................................1349 On Board Diagnosis Logic.......................................................................................................................................................................................................................1349 Possible Cause.................................................................................................................................................................................................................................1349 DTC Confirmation Procedure.....................................................................................................................................................................................................................1349 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1349 Diagnosis Procedure............................................................................................................................................................................................................................1350 P0740 TORQUE CONVERTER.............................................................................................................................................................................................................................1351 Description....................................................................................................................................................................................................................................1351 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1351 On Board Diagnosis Logic.......................................................................................................................................................................................................................1351 Possible Cause.................................................................................................................................................................................................................................1351 DTC Confirmation Procedure.....................................................................................................................................................................................................................1351 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1351 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1351 Diagnosis Procedure............................................................................................................................................................................................................................1351 P0744 TORQUE CONVERTER.............................................................................................................................................................................................................................1353 Description....................................................................................................................................................................................................................................1353 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1353 On Board Diagnosis Logic.......................................................................................................................................................................................................................1353 Possible Cause.................................................................................................................................................................................................................................1353 DTC Confirmation Procedure.....................................................................................................................................................................................................................1353 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1353 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1353 Diagnosis Procedure............................................................................................................................................................................................................................1353 P0745 PRESSURE CONTROL SOLENOID A..................................................................................................................................................................................................................1355 Description....................................................................................................................................................................................................................................1355 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1355 On Board Diagnosis Logic.......................................................................................................................................................................................................................1355 Possible Cause.................................................................................................................................................................................................................................1355 DTC Confirmation Procedure.....................................................................................................................................................................................................................1355 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1355 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1355 Diagnosis Procedure............................................................................................................................................................................................................................1355 P1705 TP SENSOR....................................................................................................................................................................................................................................1357 Description....................................................................................................................................................................................................................................1357 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1357 On Board Diagnosis Logic.......................................................................................................................................................................................................................1357 Possible Cause.................................................................................................................................................................................................................................1357 DTC Confirmation Procedure.....................................................................................................................................................................................................................1357 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1357 Diagnosis Procedure............................................................................................................................................................................................................................1357 P1710 TRANSMISSION FLUID TEMPERATURE SENSOR........................................................................................................................................................................................................1359 Description....................................................................................................................................................................................................................................1359 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1359 On Board Diagnosis Logic.......................................................................................................................................................................................................................1359 Possible Cause.................................................................................................................................................................................................................................1359 DTC Confirmation Procedure.....................................................................................................................................................................................................................1359 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1359 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1359 Diagnosis Procedure............................................................................................................................................................................................................................1359 Component Inspection...........................................................................................................................................................................................................................1360 A/T FLUID TEMPERATURE SENSOR...............................................................................................................................................................................................................1360 P1721 VEHICLE SPEED SIGNAL.........................................................................................................................................................................................................................1361 Description....................................................................................................................................................................................................................................1361 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1361 On Board Diagnosis Logic.......................................................................................................................................................................................................................1361 Possible Cause.................................................................................................................................................................................................................................1361 DTC Confirmation Procedure.....................................................................................................................................................................................................................1361 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1361 Diagnosis Procedure............................................................................................................................................................................................................................1361 P1730 INTERLOCK....................................................................................................................................................................................................................................1363 Description....................................................................................................................................................................................................................................1363 On Board Diagnosis Logic.......................................................................................................................................................................................................................1363 Possible Cause.................................................................................................................................................................................................................................1363 DTC Confirmation Procedure.....................................................................................................................................................................................................................1363 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1363 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1363 Judgment of Interlock..........................................................................................................................................................................................................................1363 Diagnosis Procedure............................................................................................................................................................................................................................1363 P1731 1ST ENGINE BRAKING...........................................................................................................................................................................................................................1365 Description....................................................................................................................................................................................................................................1365 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1365 On Board Diagnosis Logic.......................................................................................................................................................................................................................1365 Possible Cause.................................................................................................................................................................................................................................1365 DTC Confirmation Procedure.....................................................................................................................................................................................................................1365 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1365 Diagnosis Procedure............................................................................................................................................................................................................................1365 P1752 INPUT CLUTCH SOLENOID........................................................................................................................................................................................................................1367 Description....................................................................................................................................................................................................................................1367 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1367 On Board Diagnosis Logic.......................................................................................................................................................................................................................1367 Possible Cause.................................................................................................................................................................................................................................1367 DTC Confirmation Procedure.....................................................................................................................................................................................................................1367 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1367 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1367 Diagnosis Procedure............................................................................................................................................................................................................................1367 P1757 FRONT BRAKE SOLENOID.........................................................................................................................................................................................................................1369 Description....................................................................................................................................................................................................................................1369 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1369 On Board Diagnosis Logic.......................................................................................................................................................................................................................1369 Possible Cause.................................................................................................................................................................................................................................1369 DTC Confirmation Procedure.....................................................................................................................................................................................................................1369 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1369 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1369 Diagnosis Procedure............................................................................................................................................................................................................................1369 P1762 DIRECT CLUTCH SOLENOID.......................................................................................................................................................................................................................1371 Description....................................................................................................................................................................................................................................1371 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1371 On Board Diagnosis Logic.......................................................................................................................................................................................................................1371 Possible Cause.................................................................................................................................................................................................................................1371 DTC Confirmation Procedure.....................................................................................................................................................................................................................1371 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1371 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1371 Diagnosis Procedure............................................................................................................................................................................................................................1371 P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID.........................................................................................................................................................................................................1373 Description....................................................................................................................................................................................................................................1373 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1373 On Board Diagnosis Logic.......................................................................................................................................................................................................................1373 Possible Cause.................................................................................................................................................................................................................................1373 DTC Confirmation Procedure.....................................................................................................................................................................................................................1373 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1373 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1373 Diagnosis Procedure............................................................................................................................................................................................................................1373 P1772 LOW COAST BRAKE SOLENOID.....................................................................................................................................................................................................................1375 Description....................................................................................................................................................................................................................................1375 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1375 On Board Diagnosis Logic.......................................................................................................................................................................................................................1375 Possible Cause.................................................................................................................................................................................................................................1375 DTC Confirmation Procedure.....................................................................................................................................................................................................................1375 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1375 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1375 Diagnosis Procedure............................................................................................................................................................................................................................1375 P1774 LOW COAST BRAKE SOLENOID.....................................................................................................................................................................................................................1377 Description....................................................................................................................................................................................................................................1377 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1377 On Board Diagnosis Logic.......................................................................................................................................................................................................................1377 Possible Cause.................................................................................................................................................................................................................................1377 DTC Confirmation Procedure.....................................................................................................................................................................................................................1377 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1377 <GRAPHIC> WITH GST.........................................................................................................................................................................................................................1378 Diagnosis Procedure............................................................................................................................................................................................................................1378 P1815 M-MODE SWITCH................................................................................................................................................................................................................................1379 Description....................................................................................................................................................................................................................................1379 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1379 On Board Diagnosis Logic.......................................................................................................................................................................................................................1379 Possible Cause.................................................................................................................................................................................................................................1379 DTC Confirmation Procedure.....................................................................................................................................................................................................................1379 <GRAPHIC> WITH CONSULT.....................................................................................................................................................................................................................1379 Diagnosis Procedure............................................................................................................................................................................................................................1379 Component Inspection...........................................................................................................................................................................................................................1381 MANUAL MODE SWITCH.........................................................................................................................................................................................................................1381 MAIN POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................................................................................................1382 Diagnosis Procedure............................................................................................................................................................................................................................1382 CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION CIRCUIT...................................................................................................................................................................................1384 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1384 Diagnosis Procedure............................................................................................................................................................................................................................1384 BRAKE SIGNAL CIRCUIT...............................................................................................................................................................................................................................1385 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1385 Diagnosis Procedure............................................................................................................................................................................................................................1385 A/T SHIFT LOCK SYSTEM..............................................................................................................................................................................................................................1386 Description....................................................................................................................................................................................................................................1386 Diagnosis Procedure............................................................................................................................................................................................................................1386 OVERDRIVE CONTROL SWITCH...........................................................................................................................................................................................................................1388 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1388 Diagnosis Procedure............................................................................................................................................................................................................................1388 1ST POSITION SWITCH................................................................................................................................................................................................................................1390 CONSULT Reference Value in Data Monitor Mode...................................................................................................................................................................................................1390 Diagnosis Procedure............................................................................................................................................................................................................................1390 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................1392 TCM................................................................................................................................................................................................................................................1392 Reference Value................................................................................................................................................................................................................................1392 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................1392 TERMINAL LAYOUT............................................................................................................................................................................................................................1393 PHYSICAL VALUES............................................................................................................................................................................................................................1393 Fail-Safe......................................................................................................................................................................................................................................1394 FAIL-SAFE FUNCTION ........................................................................................................................................................................................................................1394 Output Speed Sensor....................................................................................................................................................................................................................1394 Accelerator Pedal Position Sensor......................................................................................................................................................................................................1394 Throttle Position Sensor...............................................................................................................................................................................................................1394 Transmission Range Switch..............................................................................................................................................................................................................1394 Starter Relay..........................................................................................................................................................................................................................1394 Interlock..............................................................................................................................................................................................................................1394 1st Engine Braking.....................................................................................................................................................................................................................1395 Line Pressure Solenoid.................................................................................................................................................................................................................1395 Torque Converter Clutch Solenoid.......................................................................................................................................................................................................1395 Low Coast Brake Solenoid...............................................................................................................................................................................................................1395 Input Clutch Solenoid..................................................................................................................................................................................................................1395 Direct Clutch Solenoid.................................................................................................................................................................................................................1395 Front Brake Solenoid...................................................................................................................................................................................................................1395 High and Low Reverse Clutch Solenoid...................................................................................................................................................................................................1395 Input Speed Sensor 1 or 2..............................................................................................................................................................................................................1395 DTC Inspection Priority Chart..................................................................................................................................................................................................................1395 DTC No. Index..................................................................................................................................................................................................................................1395 WIRING DIAGRAM.........................................................................................................................................................................................................................................1397 A/T CONTROL SYSTEM.................................................................................................................................................................................................................................1397 Wiring Diagram.................................................................................................................................................................................................................................1397 A/T SHIFT LOCK SYSTEM..............................................................................................................................................................................................................................1406 Wiring Diagram.................................................................................................................................................................................................................................1406 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................1409 SYSTEM SYMPTOM.....................................................................................................................................................................................................................................1409 Symptom Chart..................................................................................................................................................................................................................................1409 PRECAUTION.............................................................................................................................................................................................................................................1433 PRECAUTIONS........................................................................................................................................................................................................................................1433 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................1433 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................1433 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................1433 OPERATION PROCEDURE........................................................................................................................................................................................................................1433 Precaution for Work............................................................................................................................................................................................................................1434 Precaution for On Board Diagnosis (OBD) System of A/T and Engine...............................................................................................................................................................................1434 Precaution.....................................................................................................................................................................................................................................1434 Service Notice or Precaution...................................................................................................................................................................................................................1435 ATF COOLER SERVICE.........................................................................................................................................................................................................................1435 OBD-II SELF-DIAGNOSIS......................................................................................................................................................................................................................1435 PREPARATION............................................................................................................................................................................................................................................1436 PREPARATION........................................................................................................................................................................................................................................1436 Special Service Tool...........................................................................................................................................................................................................................1436 Commercial Service Tool........................................................................................................................................................................................................................1437 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................1438 A/T FLUID..........................................................................................................................................................................................................................................1438 Checking the A/T Fluid (ATF)...................................................................................................................................................................................................................1438 Changing the A/T Fluid (ATF)...................................................................................................................................................................................................................1440 A/T Fluid Cooler Cleaning......................................................................................................................................................................................................................1441 A/T FLUID COOLER CLEANING PROCEDURE........................................................................................................................................................................................................1441 A/T FLUID COOLER DIAGNOSIS PROCEDURE.......................................................................................................................................................................................................1442 A/T FLUID COOLER INSPECTION PROCEDURE......................................................................................................................................................................................................1443 A/T FLUID COOLER FINAL INSPECTION..........................................................................................................................................................................................................1443 INSPECTIONS BEFORE TROUBLE DIAGNOSIS...............................................................................................................................................................................................................1444 Fluid Condition Check..........................................................................................................................................................................................................................1444 A/T FLUID CHECK............................................................................................................................................................................................................................1444 Fluid Leakage and Fluid Level Check ...................................................................................................................................................................................................1444 Fluid Condition Check..................................................................................................................................................................................................................1444 Stall Test.....................................................................................................................................................................................................................................1444 STALL TEST.................................................................................................................................................................................................................................1444 Stall Test Procedure...................................................................................................................................................................................................................1444 Judgment of Stall Test.................................................................................................................................................................................................................1445 Line Pressure Test.............................................................................................................................................................................................................................1445 LINE PRESSURE TEST.........................................................................................................................................................................................................................1445 Line Pressure Test Port................................................................................................................................................................................................................1445 Line Pressure Test Procedure...........................................................................................................................................................................................................1445 Line Pressure..........................................................................................................................................................................................................................1446 Judgment of Line Pressure Test.........................................................................................................................................................................................................1446 ROAD TEST..........................................................................................................................................................................................................................................1448 Check Before Engine Is Started.................................................................................................................................................................................................................1448 Check at Idle..................................................................................................................................................................................................................................1448 Cruise Test - Part 1...........................................................................................................................................................................................................................1449 Cruise Test - Part 2...........................................................................................................................................................................................................................1451 Cruise Test - Part 3...........................................................................................................................................................................................................................1451 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................1453 SHIFT CONTROL SYSTEM...............................................................................................................................................................................................................................1453 Exploded view..................................................................................................................................................................................................................................1453 Removal and Installation.......................................................................................................................................................................................................................1453 REMOVAL....................................................................................................................................................................................................................................1453 INSTALLATION...............................................................................................................................................................................................................................1453 Inspection and Adjustment......................................................................................................................................................................................................................1454 INSPECTION.................................................................................................................................................................................................................................1454 ADJUSTMENT.................................................................................................................................................................................................................................1454 OIL PAN............................................................................................................................................................................................................................................1455 Removal and Installation.......................................................................................................................................................................................................................1455 Removal....................................................................................................................................................................................................................................1455 Installation...............................................................................................................................................................................................................................1455 CONTROL VALVE WITH TCM.............................................................................................................................................................................................................................1457 Removal and Installation.......................................................................................................................................................................................................................1457 VQ40DE MODELS..............................................................................................................................................................................................................................1457 VK56DE MODELS..............................................................................................................................................................................................................................1457 REMOVAL AND INSTALLATION OF CONTROL VALVE WITH TCM.........................................................................................................................................................................................1458 Removal................................................................................................................................................................................................................................1458 Installation...........................................................................................................................................................................................................................1461 REAR OIL SEAL......................................................................................................................................................................................................................................1466 Removal and Installation.......................................................................................................................................................................................................................1466 REMOVAL....................................................................................................................................................................................................................................1466 INSTALLATION...............................................................................................................................................................................................................................1466 KEY INTERLOCK CABLE................................................................................................................................................................................................................................1467 Component......................................................................................................................................................................................................................................1467 Removal and Installation.......................................................................................................................................................................................................................1467 REMOVAL....................................................................................................................................................................................................................................1467 INSTALLATION...............................................................................................................................................................................................................................1468 AIR BREATHER HOSE..................................................................................................................................................................................................................................1470 2WD............................................................................................................................................................................................................................................1470 2WD : Removal and Installation.............................................................................................................................................................................................................1470 COMPONENTS.............................................................................................................................................................................................................................1470 REMOVAL................................................................................................................................................................................................................................1470 INSTALLATION...........................................................................................................................................................................................................................1470 4WD............................................................................................................................................................................................................................................1470 4WD : Removal and Installation.............................................................................................................................................................................................................1470 COMPONENTS (VQ40DE MODELS).............................................................................................................................................................................................................1470 REMOVAL................................................................................................................................................................................................................................1471 INSTALLATION...........................................................................................................................................................................................................................1471 COMPONENTS (VK56DE MODELS).............................................................................................................................................................................................................1471 REMOVAL................................................................................................................................................................................................................................1472 INSTALLATION...........................................................................................................................................................................................................................1472 A/T FLUID COOLER...................................................................................................................................................................................................................................1475 Removal and Installation.......................................................................................................................................................................................................................1475 REMOVAL....................................................................................................................................................................................................................................1475 INSTALLATION...............................................................................................................................................................................................................................1475 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................1476 TRANSMISSION ASSEMBLY..............................................................................................................................................................................................................................1476 2WD............................................................................................................................................................................................................................................1476 2WD : Exploded View........................................................................................................................................................................................................................1476 2WD : Removal and Installation.............................................................................................................................................................................................................1476 REMOVAL................................................................................................................................................................................................................................1476 INSPECTION.............................................................................................................................................................................................................................1477 INSTALLATION...........................................................................................................................................................................................................................1478 4WD............................................................................................................................................................................................................................................1478 4WD : Exploded View........................................................................................................................................................................................................................1479 4WD : Removal and Installation.............................................................................................................................................................................................................1480 REMOVAL................................................................................................................................................................................................................................1480 INSPECTION.............................................................................................................................................................................................................................1482 INSTALLATION...........................................................................................................................................................................................................................1482 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................1484 OVERHAUL...........................................................................................................................................................................................................................................1484 Exploded View..................................................................................................................................................................................................................................1484 VQ40DE MODELS .............................................................................................................................................................................................................................1484 VK56DE MODELS..............................................................................................................................................................................................................................1490 Oil Channel....................................................................................................................................................................................................................................1496 2WD models.................................................................................................................................................................................................................................1496 4WD models.................................................................................................................................................................................................................................1497 Location of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings....................................................................................................................................................................1498 VQ40DE models 2WD..........................................................................................................................................................................................................................1498 VQ40DE models 4WD..........................................................................................................................................................................................................................1499 VK56DE models 4WD..........................................................................................................................................................................................................................1500 DISASSEMBLY........................................................................................................................................................................................................................................1502 Disassembly....................................................................................................................................................................................................................................1502 OIL PUMP...........................................................................................................................................................................................................................................1520 Exploded View..................................................................................................................................................................................................................................1520 Oil Pump...................................................................................................................................................................................................................................1520 Disassembly and Assembly.......................................................................................................................................................................................................................1520 DISASSEMBLY................................................................................................................................................................................................................................1520 ASSEMBLY...................................................................................................................................................................................................................................1521 FRONT SUN GEAR, 3RD ONE-WAY CLUTCH.................................................................................................................................................................................................................1523 Exploded View..................................................................................................................................................................................................................................1523 Disassembly and Assembly.......................................................................................................................................................................................................................1523 DISASSEMBLY................................................................................................................................................................................................................................1523 INSPECTION.................................................................................................................................................................................................................................1523 3rd One-way Clutch.....................................................................................................................................................................................................................1523 Front Sun Gear Snap Ring...............................................................................................................................................................................................................1524 Front Sun Gear.........................................................................................................................................................................................................................1524 ASSEMBLY...................................................................................................................................................................................................................................1524 FRONT CARRIER, INPUT CLUTCH, REAR INTERNAL GEAR....................................................................................................................................................................................................1525 Exploded View..................................................................................................................................................................................................................................1525 Disassembly and Assembly.......................................................................................................................................................................................................................1525 DISASSEMBLY................................................................................................................................................................................................................................1525 INSPECTION.................................................................................................................................................................................................................................1527 Front Carrier Snap Ring................................................................................................................................................................................................................1527 Input Clutch Snap Ring.................................................................................................................................................................................................................1527 Input Clutch Drum......................................................................................................................................................................................................................1527 Input Clutch Drive Plates..............................................................................................................................................................................................................1527 Input Clutch Retaining Plate and Driven Plates.........................................................................................................................................................................................1527 Front Carrier..........................................................................................................................................................................................................................1527 Rear Internal Gear.....................................................................................................................................................................................................................1527 ASSEMBLY...................................................................................................................................................................................................................................1527 MID SUN GEAR, REAR SUN GEAR, HIGH AND LOW REVERSE CLUTCH HUB.......................................................................................................................................................................................1530 Exploded View..................................................................................................................................................................................................................................1530 VQ40DE MODELS..............................................................................................................................................................................................................................1530 VK56DE MODELS..............................................................................................................................................................................................................................1530 Disassembly and Assembly.......................................................................................................................................................................................................................1531 DISASSEMBLY................................................................................................................................................................................................................................1531 INSPECTION.................................................................................................................................................................................................................................1533 High and Low Reverse Clutch Hub Snap Ring, Rear Sun Gear Snap Ring.....................................................................................................................................................................1533 1st One-way Clutch.....................................................................................................................................................................................................................1533 Mid Sun Gear...........................................................................................................................................................................................................................1533 Rear Sun Gear..........................................................................................................................................................................................................................1533 High and Low Reverse Clutch Hub........................................................................................................................................................................................................1533 ASSEMBLY...................................................................................................................................................................................................................................1533 HIGH AND LOW REVERSE CLUTCH........................................................................................................................................................................................................................1536 Exploded View..................................................................................................................................................................................................................................1536 Disassembly and Assembly.......................................................................................................................................................................................................................1536 DISASSEMBLY................................................................................................................................................................................................................................1536 INSPECTION.................................................................................................................................................................................................................................1536 High and Low Reverse Clutch Snap Ring..................................................................................................................................................................................................1536 High and Low Reverse Clutch Drive Plates...............................................................................................................................................................................................1536 High and Low Reverse Clutch Retaining Plate and Driven Plates..........................................................................................................................................................................1537 ASSEMBLY...................................................................................................................................................................................................................................1537 DIRECT CLUTCH......................................................................................................................................................................................................................................1538 Exploded View..................................................................................................................................................................................................................................1538 VQ40DE MODELS..............................................................................................................................................................................................................................1538 VK56DE MODELS..............................................................................................................................................................................................................................1538 Disassembly and Assembly.......................................................................................................................................................................................................................1538 DISASSEMBLY................................................................................................................................................................................................................................1538 INSPECTION.................................................................................................................................................................................................................................1539 Direct Clutch Snap Ring................................................................................................................................................................................................................1539 Direct Clutch Drive Plates.............................................................................................................................................................................................................1539 Direct Clutch Retaining Plate and Driven Plates........................................................................................................................................................................................1539 ASSEMBLY...................................................................................................................................................................................................................................1539 ASSEMBLY...........................................................................................................................................................................................................................................1541 Assembly (1)...................................................................................................................................................................................................................................1541 Adjustment.....................................................................................................................................................................................................................................1554 TOTAL END PLAY.............................................................................................................................................................................................................................1554 Assembly (2)...................................................................................................................................................................................................................................1556 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................1563 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1563 General Specification..........................................................................................................................................................................................................................1563 Vehicle Speed at Which Gear Shifting Occurs....................................................................................................................................................................................................1563 VQ40DE MODELS FOR 2WD .....................................................................................................................................................................................................................1563 VQ40DE MODELS FOR 4WD......................................................................................................................................................................................................................1563 VK56DE MODELS..............................................................................................................................................................................................................................1563 Vehicle Speed at Which Lock-up Occurs/Releases.................................................................................................................................................................................................1564 VQ40DE MODELS FOR 2WD......................................................................................................................................................................................................................1564 VQ40DE MODELS FOR 4WD......................................................................................................................................................................................................................1564 VK56DE MODELS..............................................................................................................................................................................................................................1564 Stall Speed....................................................................................................................................................................................................................................1564 Line Pressure..................................................................................................................................................................................................................................1564 A/T Fluid Temperature Sensor...................................................................................................................................................................................................................1565 Input Speed Sensor.............................................................................................................................................................................................................................1565 Output Speed Sensor............................................................................................................................................................................................................................1565 Reverse brake..................................................................................................................................................................................................................................1565 Total End Play.................................................................................................................................................................................................................................1565 BEARING RACE FOR ADJUSTING TOTAL END PLAY..................................................................................................................................................................................................1565 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 09-Driveline.pdf...............................................................................................................................................................................................................................................1566 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................1566 TRANSFER: ATX14B.......................................................................................................................................................................................................................................1574 BASIC INSPECTION...................................................................................................................................................................................................................................1574 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................1574 Work Flow..................................................................................................................................................................................................................................1574 WORK FLOW..............................................................................................................................................................................................................................1574 DETAILED FLOW..........................................................................................................................................................................................................................1574 Preliminary Check..........................................................................................................................................................................................................................1575 TRANSFER FLUID CHECK...................................................................................................................................................................................................................1575 PREPARATION FOR ROAD TEST..............................................................................................................................................................................................................1575 CHECK BEFORE ENGINE IS STARTED.........................................................................................................................................................................................................1575 CHECK AT IDLE..........................................................................................................................................................................................................................1576 CRUISE TEST............................................................................................................................................................................................................................1576 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1578 4WD SYSTEM.....................................................................................................................................................................................................................................1578 System Diagram.............................................................................................................................................................................................................................1578 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1578 System Description.........................................................................................................................................................................................................................1579 CONTROL SYSTEM.........................................................................................................................................................................................................................1579 ALL-MODE 4WD Transfer Basic Control................................................................................................................................................................................................1580 Hydraulic Control Circuits.........................................................................................................................................................................................................1581 TRANSFER CONTROL UNIT..................................................................................................................................................................................................................1581 TRANSFER SHIFT HIGH AND LOW RELAYS.....................................................................................................................................................................................................1581 TRANSFER SHUT OFF RELAY................................................................................................................................................................................................................1581 4WD SHIFT SWITCH AND INDICATOR LAMPS...................................................................................................................................................................................................1581 4WD Shift Switch...................................................................................................................................................................................................................1581 4WD Shift Indicator Lamp...........................................................................................................................................................................................................1581 4LO Indicator Lamp.................................................................................................................................................................................................................1581 4WD WARNING LAMP.......................................................................................................................................................................................................................1582 4WD Warning Lamp Indication........................................................................................................................................................................................................1582 ATP WARNING LAMP.......................................................................................................................................................................................................................1582 LINE PRESSURE SWITCH...................................................................................................................................................................................................................1582 CLUTCH PRESSURE SWITCH.................................................................................................................................................................................................................1582 WAIT DETECTION SWITCH..................................................................................................................................................................................................................1582 ATP SWITCH.............................................................................................................................................................................................................................1582 NEUTRAL-4LO SWITCH.....................................................................................................................................................................................................................1582 TRANSFER FLUID TEMPERATURE SENSOR......................................................................................................................................................................................................1583 TRANSFER MOTOR.........................................................................................................................................................................................................................1583 CLUTCH PRESSURE SOLENOID VALVE.........................................................................................................................................................................................................1583 2-4WD SHIFT SOLENOID VALVE.............................................................................................................................................................................................................1583 TRANSFER CONTROL DEVICE................................................................................................................................................................................................................1583 Actuator Motor.....................................................................................................................................................................................................................1584 Actuator Position Switch...........................................................................................................................................................................................................1584 Component Parts Location...................................................................................................................................................................................................................1584 CAN Communication..........................................................................................................................................................................................................................1585 Cross-Sectional View.......................................................................................................................................................................................................................1585 Power Transfer.............................................................................................................................................................................................................................1585 POWER TRANSFER DIAGRAM.................................................................................................................................................................................................................1585 POWER TRANSFER FLOW....................................................................................................................................................................................................................1586 DIAGNOSIS SYSTEM (TRANSFER CONTROL UNIT).......................................................................................................................................................................................................1588 CONSULT Function (ALL MODE AWD/4WD)........................................................................................................................................................................................................1588 FUNCTION...............................................................................................................................................................................................................................1588 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................1588 Operation Procedure................................................................................................................................................................................................................1588 How to Erase Self-diagnostic Results...............................................................................................................................................................................................1588 <GRAPHIC> SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT)..................................................................................................................................................................................1588 Description........................................................................................................................................................................................................................1588 Diagnostic Procedure...............................................................................................................................................................................................................1588 Self-diagnosis example.............................................................................................................................................................................................................1589 ERASE SELF-DIAGNOSIS...................................................................................................................................................................................................................1589 DATA MONITOR...........................................................................................................................................................................................................................1589 Operation Procedure................................................................................................................................................................................................................1589 WORK SUPPORT...........................................................................................................................................................................................................................1591 Operation Procedure................................................................................................................................................................................................................1591 Clutch Force Release Limit Adjustment..............................................................................................................................................................................................1591 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1592 NVH Troubleshooting Chart..................................................................................................................................................................................................................1592 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................1593 P1811 POWER SUPPLY CIRCUIT FOR TRANSFER CONTROL UNIT...........................................................................................................................................................................................1593 Description................................................................................................................................................................................................................................1593 DTC Logic..................................................................................................................................................................................................................................1593 DTC DETECTION LOGIC....................................................................................................................................................................................................................1593 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1593 Diagnosis Procedure........................................................................................................................................................................................................................1593 Component Inspection.......................................................................................................................................................................................................................1594 P1802 - P1804, P1809 TRANSFER CONTROL UNIT.....................................................................................................................................................................................................1596 Description................................................................................................................................................................................................................................1596 DTC Logic..................................................................................................................................................................................................................................1596 DTC DETECTION LOGIC....................................................................................................................................................................................................................1596 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1596 Diagnosis Procedure........................................................................................................................................................................................................................1596 P1807 VEHICLE SPEED SENSOR (A/T)...............................................................................................................................................................................................................1598 Description................................................................................................................................................................................................................................1598 DTC Logic..................................................................................................................................................................................................................................1598 DTC DETECTION LOGIC....................................................................................................................................................................................................................1598 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1598 Diagnosis Procedure........................................................................................................................................................................................................................1598 P1808 VEHICLE SPEED SENSOR (ABS)...............................................................................................................................................................................................................1599 Description................................................................................................................................................................................................................................1599 DTC Logic..................................................................................................................................................................................................................................1599 DTC DETECTION LOGIC....................................................................................................................................................................................................................1599 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1599 Diagnosis Procedure........................................................................................................................................................................................................................1599 P1810 NEUTRAL-4LO SWITCH.......................................................................................................................................................................................................................1600 Description................................................................................................................................................................................................................................1600 DTC Logic..................................................................................................................................................................................................................................1600 DTC DETECTION LOGIC....................................................................................................................................................................................................................1600 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1600 Diagnosis Procedure........................................................................................................................................................................................................................1600 Component Inspection.......................................................................................................................................................................................................................1602 P1813 4WD SHIFT SWITCH.........................................................................................................................................................................................................................1603 Description................................................................................................................................................................................................................................1603 DTC Logic..................................................................................................................................................................................................................................1603 DTC DETECTION LOGIC....................................................................................................................................................................................................................1603 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1603 Diagnosis Procedure........................................................................................................................................................................................................................1603 Component Inspection.......................................................................................................................................................................................................................1605 4WD SHIFT SWITCH.......................................................................................................................................................................................................................1605 P1814 WAIT DETECTION SWITCH....................................................................................................................................................................................................................1607 Description................................................................................................................................................................................................................................1607 DTC Logic..................................................................................................................................................................................................................................1607 DTC DETECTION LOGIC....................................................................................................................................................................................................................1607 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1607 Diagnosis Procedure........................................................................................................................................................................................................................1607 Component Inspection.......................................................................................................................................................................................................................1609 P1816 PNP SWITCH...............................................................................................................................................................................................................................1610 Description................................................................................................................................................................................................................................1610 DTC Logic..................................................................................................................................................................................................................................1610 DTC DETECTION LOGIC....................................................................................................................................................................................................................1610 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1610 Diagnosis Procedure........................................................................................................................................................................................................................1610 P1817 ACTUATOR MOTOR...........................................................................................................................................................................................................................1611 Description................................................................................................................................................................................................................................1611 DTC Logic..................................................................................................................................................................................................................................1611 DTC DETECTION LOGIC....................................................................................................................................................................................................................1611 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1611 Diagnosis Procedure........................................................................................................................................................................................................................1611 Component Inspection.......................................................................................................................................................................................................................1615 TRANSFER SHIFT RELAY...................................................................................................................................................................................................................1615 TRANSFER CONTROL DEVICE................................................................................................................................................................................................................1615 P1818 ACTUATOR POSITION SWITCH.................................................................................................................................................................................................................1617 Description................................................................................................................................................................................................................................1617 DTC Logic..................................................................................................................................................................................................................................1617 DTC DETECTION LOGIC....................................................................................................................................................................................................................1617 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1617 Diagnosis Procedure........................................................................................................................................................................................................................1617 Component Inspection.......................................................................................................................................................................................................................1619 P1819 TRANSFER CONTROL DEVICE..................................................................................................................................................................................................................1620 Description................................................................................................................................................................................................................................1620 DTC Logic..................................................................................................................................................................................................................................1620 DTC DETECTION LOGIC....................................................................................................................................................................................................................1620 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1620 Diagnosis Procedure........................................................................................................................................................................................................................1620 P1820 ENGINE SPEED SIGNAL......................................................................................................................................................................................................................1624 Description................................................................................................................................................................................................................................1624 DTC Logic..................................................................................................................................................................................................................................1624 DTC DETECTION LOGIC....................................................................................................................................................................................................................1624 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1624 Diagnosis Procedure........................................................................................................................................................................................................................1624 P1822 CLUTCH PRESSURE SOLENOID.................................................................................................................................................................................................................1625 Description................................................................................................................................................................................................................................1625 DTC Logic..................................................................................................................................................................................................................................1625 DTC DETECTION LOGIC....................................................................................................................................................................................................................1625 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1625 Diagnosis Procedure........................................................................................................................................................................................................................1625 Component Inspection.......................................................................................................................................................................................................................1628 CLUTCH PRESSURE SOLENOID...............................................................................................................................................................................................................1628 TRANSFER DROPPING RESISTOR.............................................................................................................................................................................................................1628 P1823 2-4 SOLENOID.............................................................................................................................................................................................................................1629 Description................................................................................................................................................................................................................................1629 DTC Logic..................................................................................................................................................................................................................................1629 DTC DETECTION LOGIC....................................................................................................................................................................................................................1629 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1629 Diagnosis Procedure........................................................................................................................................................................................................................1629 Component Inspection.......................................................................................................................................................................................................................1632 P1824 TRANSFER MOTOR...........................................................................................................................................................................................................................1633 Description................................................................................................................................................................................................................................1633 DTC Logic..................................................................................................................................................................................................................................1633 DTC DETECTION LOGIC....................................................................................................................................................................................................................1633 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1633 Diagnosis Procedure........................................................................................................................................................................................................................1633 Component Inspection.......................................................................................................................................................................................................................1637 TRANSFER MOTOR RELAY...................................................................................................................................................................................................................1637 TRANSFER MOTOR.........................................................................................................................................................................................................................1637 P1826 TRANSFER FLUID TEMPERATURE...............................................................................................................................................................................................................1639 Description................................................................................................................................................................................................................................1639 DTC Logic..................................................................................................................................................................................................................................1639 DTC DETECTION LOGIC....................................................................................................................................................................................................................1639 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1639 Diagnosis Procedure........................................................................................................................................................................................................................1639 Component Inspection.......................................................................................................................................................................................................................1640 P1827 CLUTCH PRESSURE SWITCH...................................................................................................................................................................................................................1642 Description................................................................................................................................................................................................................................1642 DTC Logic..................................................................................................................................................................................................................................1642 DTC DETECTION LOGIC....................................................................................................................................................................................................................1642 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1642 Diagnosis Procedure........................................................................................................................................................................................................................1642 Component Inspection.......................................................................................................................................................................................................................1644 P1828 LINE PRESSURE SWITCH.....................................................................................................................................................................................................................1645 Description................................................................................................................................................................................................................................1645 DTC Logic..................................................................................................................................................................................................................................1645 DTC DETECTION LOGIC....................................................................................................................................................................................................................1645 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1645 Diagnosis Procedure........................................................................................................................................................................................................................1645 Component Inspection.......................................................................................................................................................................................................................1647 P1829 THROTTLE POSITION SIGNAL (ECM)...........................................................................................................................................................................................................1648 Description................................................................................................................................................................................................................................1648 DTC Logic..................................................................................................................................................................................................................................1648 DTC DETECTION LOGIC....................................................................................................................................................................................................................1648 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1648 Diagnosis Procedure........................................................................................................................................................................................................................1648 P1830 ABS OPERATION SIGNAL (ABS)...............................................................................................................................................................................................................1649 Description................................................................................................................................................................................................................................1649 DTC Logic..................................................................................................................................................................................................................................1649 DTC DETECTION LOGIC....................................................................................................................................................................................................................1649 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1649 Diagnosis Procedure........................................................................................................................................................................................................................1649 P1831 VDC OPERATION SIGNAL (ABS)...............................................................................................................................................................................................................1650 Description................................................................................................................................................................................................................................1650 DTC Logic..................................................................................................................................................................................................................................1650 DTC DETECTION LOGIC....................................................................................................................................................................................................................1650 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1650 Diagnosis Procedure........................................................................................................................................................................................................................1650 P1832 TCS OPERATION SIGNAL (ABS)...............................................................................................................................................................................................................1651 Description................................................................................................................................................................................................................................1651 DTC Logic..................................................................................................................................................................................................................................1651 DTC DETECTION LOGIC....................................................................................................................................................................................................................1651 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1651 Diagnosis Procedure........................................................................................................................................................................................................................1651 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................1652 Description................................................................................................................................................................................................................................1652 DTC Logic..................................................................................................................................................................................................................................1652 DTC DETECTION LOGIC....................................................................................................................................................................................................................1652 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1652 Diagnosis Procedure........................................................................................................................................................................................................................1652 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................1653 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1653 Reference Value............................................................................................................................................................................................................................1653 VALUE ON THE DIAGNOSIS TOOL............................................................................................................................................................................................................1653 CONSULT data monitor item..........................................................................................................................................................................................................1653 PHYSICAL VALUES........................................................................................................................................................................................................................1657 Terminal Layout....................................................................................................................................................................................................................1657 DTC Index..................................................................................................................................................................................................................................1660 DTC CHART..............................................................................................................................................................................................................................1660 FLASH CODE CHART.......................................................................................................................................................................................................................1662 WIRING DIAGRAM.....................................................................................................................................................................................................................................1665 ALL-MODE 4WD SYSTEM............................................................................................................................................................................................................................1665 Wiring Diagram.............................................................................................................................................................................................................................1665 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................1675 4WD SYSTEM SYMPTOMS............................................................................................................................................................................................................................1675 Symptom Table..............................................................................................................................................................................................................................1675 4WD SHIFT INDICATOR LAMP AND 4LO INDICATOR LAMP DO NOT TURN ON.................................................................................................................................................................................1676 Description................................................................................................................................................................................................................................1676 Diagnosis Procedure........................................................................................................................................................................................................................1676 4WD WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1679 Description................................................................................................................................................................................................................................1679 Diagnosis Procedure........................................................................................................................................................................................................................1679 4WD SHIFT INDICATOR LAMP OR 4LO INDICATOR LAMP DO NOT CHANGE...................................................................................................................................................................................1682 Description................................................................................................................................................................................................................................1682 Diagnosis Procedure........................................................................................................................................................................................................................1682 ATP WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1684 Description................................................................................................................................................................................................................................1684 Diagnosis Procedure........................................................................................................................................................................................................................1684 4WD SHIFT INDICATOR LAMP KEEPS FLASHING........................................................................................................................................................................................................1686 Description................................................................................................................................................................................................................................1686 Diagnosis Procedure........................................................................................................................................................................................................................1686 4WD WARNING LAMP FLASHES RAPIDLY...............................................................................................................................................................................................................1687 Description................................................................................................................................................................................................................................1687 Diagnosis Procedure........................................................................................................................................................................................................................1687 4WD WARNING LAMP FLASHES SLOWLY................................................................................................................................................................................................................1688 Description................................................................................................................................................................................................................................1688 Diagnosis Procedure........................................................................................................................................................................................................................1688 HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS......................................................................................................................................................................................................1689 Description................................................................................................................................................................................................................................1689 Diagnosis Procedure........................................................................................................................................................................................................................1689 DIAGNOSTIC PROCEDURE...................................................................................................................................................................................................................1689 ATP SWITCH.....................................................................................................................................................................................................................................1691 Description................................................................................................................................................................................................................................1691 Diagnosis Procedure........................................................................................................................................................................................................................1691 4WD SYSTEM DOES NOT OPERATE....................................................................................................................................................................................................................1693 Description................................................................................................................................................................................................................................1693 Diagnosis Procedure........................................................................................................................................................................................................................1693 PRECAUTION.........................................................................................................................................................................................................................................1694 PRECAUTIONS....................................................................................................................................................................................................................................1694 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1694 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1694 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1694 OPERATION PROCEDURE....................................................................................................................................................................................................................1694 Precaution for Transfer Assembly and Transfer Control Unit Replacement.....................................................................................................................................................................1695 METHOD FOR POSITION ADJUSTMENT.........................................................................................................................................................................................................1695 Precaution.................................................................................................................................................................................................................................1695 Service Notice.............................................................................................................................................................................................................................1696 PREPARATION........................................................................................................................................................................................................................................1697 PREPARATION....................................................................................................................................................................................................................................1697 Special Service Tool.......................................................................................................................................................................................................................1697 Commercial Service Tool....................................................................................................................................................................................................................1699 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1701 TRANSFER FLUID.................................................................................................................................................................................................................................1701 Replacement................................................................................................................................................................................................................................1701 DRAINING...............................................................................................................................................................................................................................1701 FILLING................................................................................................................................................................................................................................1701 Inspection.................................................................................................................................................................................................................................1701 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................1701 TRANSFER OIL FILTER............................................................................................................................................................................................................................1703 Removal and Installation...................................................................................................................................................................................................................1703 REMOVAL................................................................................................................................................................................................................................1703 INSTALLATION...........................................................................................................................................................................................................................1703 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1705 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1705 Removal and Installation...................................................................................................................................................................................................................1705 REMOVAL................................................................................................................................................................................................................................1705 INSTALLATION...........................................................................................................................................................................................................................1705 FRONT OIL SEAL.................................................................................................................................................................................................................................1706 Removal and Installation...................................................................................................................................................................................................................1706 REMOVAL................................................................................................................................................................................................................................1706 INSTALLATION...........................................................................................................................................................................................................................1706 REAR OIL SEAL..................................................................................................................................................................................................................................1708 Removal and Installation...................................................................................................................................................................................................................1708 REMOVAL................................................................................................................................................................................................................................1708 INSTALLATION...........................................................................................................................................................................................................................1708 SIDE OIL SEAL..................................................................................................................................................................................................................................1710 Removal and Installation...................................................................................................................................................................................................................1710 REMOVAL................................................................................................................................................................................................................................1710 INSTALLATION...........................................................................................................................................................................................................................1710 TRANSFER CONTROL DEVICE........................................................................................................................................................................................................................1711 Removal and Installation...................................................................................................................................................................................................................1711 REMOVAL................................................................................................................................................................................................................................1711 INSTALLATION...........................................................................................................................................................................................................................1711 AIR BREATHER HOSE..............................................................................................................................................................................................................................1712 Removal and Installation...................................................................................................................................................................................................................1712 COMPONENTS.............................................................................................................................................................................................................................1712 REMOVAL................................................................................................................................................................................................................................1712 INSTALLATION...........................................................................................................................................................................................................................1712 COMPONENTS.............................................................................................................................................................................................................................1714 REMOVAL................................................................................................................................................................................................................................1714 INSTALLATION...........................................................................................................................................................................................................................1715 TRANSFER MOTOR.................................................................................................................................................................................................................................1717 Removal and Installation...................................................................................................................................................................................................................1717 REMOVAL................................................................................................................................................................................................................................1717 INSTALLATION...........................................................................................................................................................................................................................1717 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1718 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1718 Removal and Installation...................................................................................................................................................................................................................1718 REMOVAL................................................................................................................................................................................................................................1718 INSTALLATION...........................................................................................................................................................................................................................1718 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1719 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1719 Component Parts Location...................................................................................................................................................................................................................1719 Disassembly and Assembly...................................................................................................................................................................................................................1721 DISASSEMBLY............................................................................................................................................................................................................................1721 Rear Case..........................................................................................................................................................................................................................1721 Front Case.........................................................................................................................................................................................................................1722 Center Case........................................................................................................................................................................................................................1727 Control Valve Assembly.............................................................................................................................................................................................................1735 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1736 Shift Rod Components...............................................................................................................................................................................................................1736 Planetary Carrier..................................................................................................................................................................................................................1736 Sun Gear...........................................................................................................................................................................................................................1737 Internal Gear......................................................................................................................................................................................................................1737 Gears and Drive Chain..............................................................................................................................................................................................................1737 Bearing............................................................................................................................................................................................................................1737 Main Oil Pump......................................................................................................................................................................................................................1738 Sub-oil Pump.......................................................................................................................................................................................................................1738 Control Valve......................................................................................................................................................................................................................1738 Clutch.............................................................................................................................................................................................................................1739 Return Spring......................................................................................................................................................................................................................1739 ASSEMBLY...............................................................................................................................................................................................................................1739 Control Valve Assembly.............................................................................................................................................................................................................1739 Center Case........................................................................................................................................................................................................................1741 Front Case.........................................................................................................................................................................................................................1749 Rear Case..........................................................................................................................................................................................................................1754 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1756 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1756 General Specification......................................................................................................................................................................................................................1756 Inspection and Adjustment..................................................................................................................................................................................................................1756 CLEARANCE BETWEEN INNER GEAR AND OUTER GEAR............................................................................................................................................................................................1756 CLUTCH.................................................................................................................................................................................................................................1756 PINION GEAR END PLAY...................................................................................................................................................................................................................1756 CLEARANCE BETWEEN SHIFT FORK AND SLEEVE................................................................................................................................................................................................1756 SELECTIVE PARTS........................................................................................................................................................................................................................1756 Sub-oil Pump.......................................................................................................................................................................................................................1756 Main Oil Pump......................................................................................................................................................................................................................1756 Control Valve......................................................................................................................................................................................................................1757 Control Valve Spring...............................................................................................................................................................................................................1757 Return Spring......................................................................................................................................................................................................................1757 TRANSFER: TX15B........................................................................................................................................................................................................................................1758 BASIC INSPECTION...................................................................................................................................................................................................................................1758 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................1758 Work Flow..................................................................................................................................................................................................................................1758 WORK FLOW..............................................................................................................................................................................................................................1758 DETAILED FLOW..........................................................................................................................................................................................................................1758 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1760 4WD SYSTEM.....................................................................................................................................................................................................................................1760 System Diagram.............................................................................................................................................................................................................................1760 COMPONENT DESCRIPTION..................................................................................................................................................................................................................1760 System Description.........................................................................................................................................................................................................................1761 TRANSFER CONTROL DEVICE................................................................................................................................................................................................................1761 Actuator Motor.....................................................................................................................................................................................................................1761 Actuator Position Switch...........................................................................................................................................................................................................1761 WAIT DETECTION SWITCH..................................................................................................................................................................................................................1761 4LO SWITCH.............................................................................................................................................................................................................................1761 ATP SWITCH.............................................................................................................................................................................................................................1761 TRANSFER CONTROL UNIT..................................................................................................................................................................................................................1761 TRANSFER SHIFT HIGH AND LOW RELAYS.....................................................................................................................................................................................................1761 TRANSFER SHUT OFF RELAYS...............................................................................................................................................................................................................1761 4WD SHIFT SWITCH AND INDICATOR LAMP....................................................................................................................................................................................................1761 4WD Shift Switch...................................................................................................................................................................................................................1761 4WD Shift Indicator Lamp...........................................................................................................................................................................................................1761 4LO Indicator Lamp.................................................................................................................................................................................................................1762 4WD WARNING LAMP.......................................................................................................................................................................................................................1762 4WD Warning Lamp Indication........................................................................................................................................................................................................1762 ATP WARNING LAMP.......................................................................................................................................................................................................................1762 Component Parts Location...................................................................................................................................................................................................................1763 CAN Communication..........................................................................................................................................................................................................................1764 Cross-Sectional View.......................................................................................................................................................................................................................1764 Power Transfer.............................................................................................................................................................................................................................1765 POWER TRANSFER DIAGRAM.................................................................................................................................................................................................................1765 POWER TRANSFER FLOW....................................................................................................................................................................................................................1765 DIAGNOSIS SYSTEM (TRANSFER CONTROL UNIT).......................................................................................................................................................................................................1767 CONSULT Function (ALL MODE AWD/4WD)........................................................................................................................................................................................................1767 FUNCTION...............................................................................................................................................................................................................................1767 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................1767 Operation Procedure................................................................................................................................................................................................................1767 How to Erase Self-diagnostic Results...............................................................................................................................................................................................1767 <GRAPHIC> SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT)..................................................................................................................................................................................1767 Description........................................................................................................................................................................................................................1767 Diagnostic Procedure...............................................................................................................................................................................................................1767 Self-diagnosis example.............................................................................................................................................................................................................1768 DATA MONITOR...........................................................................................................................................................................................................................1768 Operation Procedure................................................................................................................................................................................................................1768 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1770 NVH Troubleshooting Chart..................................................................................................................................................................................................................1770 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................1771 P1801, P1811 POWER SUPPLY CIRCUIT FOR TRANSFER CONTROL UNIT....................................................................................................................................................................................1771 Description................................................................................................................................................................................................................................1771 DTC Logic..................................................................................................................................................................................................................................1771 DTC DETECTION LOGIC....................................................................................................................................................................................................................1771 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1771 Diagnosis Procedure........................................................................................................................................................................................................................1771 Component Inspection.......................................................................................................................................................................................................................1773 P1802 - P1804, P1809 TRANSFER CONTROL UNIT.....................................................................................................................................................................................................1774 Description................................................................................................................................................................................................................................1774 DTC Logic..................................................................................................................................................................................................................................1774 DTC DETECTION LOGIC....................................................................................................................................................................................................................1774 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1774 Diagnosis Procedure........................................................................................................................................................................................................................1774 P1807 VEHICLE SPEED SENSOR (A/T)...............................................................................................................................................................................................................1776 Description................................................................................................................................................................................................................................1776 DTC Logic..................................................................................................................................................................................................................................1776 DTC DETECTION LOGIC....................................................................................................................................................................................................................1776 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1776 Diagnosis Procedure........................................................................................................................................................................................................................1776 P1808 VEHICLE SPEED SENSOR (ABS)...............................................................................................................................................................................................................1777 Description................................................................................................................................................................................................................................1777 DTC Logic..................................................................................................................................................................................................................................1777 DTC DETECTION LOGIC....................................................................................................................................................................................................................1777 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1777 Diagnosis Procedure........................................................................................................................................................................................................................1777 P1810 4 LO SWITCH..............................................................................................................................................................................................................................1778 Description................................................................................................................................................................................................................................1778 DTC Logic..................................................................................................................................................................................................................................1778 DTC DETECTION LOGIC....................................................................................................................................................................................................................1778 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1778 Diagnosis Procedure........................................................................................................................................................................................................................1778 Component Inspection.......................................................................................................................................................................................................................1780 P1813 4WD SHIFT SWITCH.........................................................................................................................................................................................................................1781 Description................................................................................................................................................................................................................................1781 DTC Logic..................................................................................................................................................................................................................................1781 DTC DETECTION LOGIC....................................................................................................................................................................................................................1781 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1781 Diagnosis Procedure........................................................................................................................................................................................................................1781 Component Inspection.......................................................................................................................................................................................................................1783 P1814 WAIT DETECTION SWITCH....................................................................................................................................................................................................................1784 Description................................................................................................................................................................................................................................1784 DTC Logic..................................................................................................................................................................................................................................1784 DTC DETECTION LOGIC....................................................................................................................................................................................................................1784 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1784 Diagnosis Procedure........................................................................................................................................................................................................................1784 Component Inspection.......................................................................................................................................................................................................................1786 P1816 PNP SWITCH...............................................................................................................................................................................................................................1787 Description................................................................................................................................................................................................................................1787 DTC Logic..................................................................................................................................................................................................................................1787 DTC DETECTION LOGIC....................................................................................................................................................................................................................1787 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1787 Diagnosis Procedure........................................................................................................................................................................................................................1787 P1817 ACTUATOR MOTOR...........................................................................................................................................................................................................................1788 Description................................................................................................................................................................................................................................1788 DTC Logic..................................................................................................................................................................................................................................1788 DTC DETECTION LOGIC....................................................................................................................................................................................................................1788 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1788 Diagnosis Procedure........................................................................................................................................................................................................................1788 Component Inspection.......................................................................................................................................................................................................................1793 ACTUATOR MOTOR.........................................................................................................................................................................................................................1793 TRANSFER RELAY.........................................................................................................................................................................................................................1793 P1818 ACTUATOR POSITION SWITCH.................................................................................................................................................................................................................1795 Description................................................................................................................................................................................................................................1795 DTC Logic..................................................................................................................................................................................................................................1795 DTC DETECTION LOGIC....................................................................................................................................................................................................................1795 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1795 Diagnosis Procedure........................................................................................................................................................................................................................1795 P1819 TRANSFER CONTROL DEVICE..................................................................................................................................................................................................................1798 Description................................................................................................................................................................................................................................1798 DTC Logic..................................................................................................................................................................................................................................1798 DTC DETECTION LOGIC....................................................................................................................................................................................................................1798 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1798 Diagnosis Procedure........................................................................................................................................................................................................................1798 P1820 ENGINE SPEED SIGNAL......................................................................................................................................................................................................................1801 Description................................................................................................................................................................................................................................1801 DTC Logic..................................................................................................................................................................................................................................1801 DTC DETECTION LOGIC....................................................................................................................................................................................................................1801 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1801 Diagnosis Procedure........................................................................................................................................................................................................................1801 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................1802 Description................................................................................................................................................................................................................................1802 DTC Logic..................................................................................................................................................................................................................................1802 DTC DETECTION LOGIC....................................................................................................................................................................................................................1802 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................1802 Diagnosis Procedure........................................................................................................................................................................................................................1802 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................1803 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1803 Reference Value............................................................................................................................................................................................................................1803 VALUE ON THE DIAGNOSIS TOOL............................................................................................................................................................................................................1803 CONSULT data monitor item..........................................................................................................................................................................................................1803 PHYSICAL VALUES........................................................................................................................................................................................................................1804 Terminal Layout....................................................................................................................................................................................................................1805 DTC Index..................................................................................................................................................................................................................................1807 DTC CHART..............................................................................................................................................................................................................................1807 FLASH CODE CHART.......................................................................................................................................................................................................................1808 WIRING DIAGRAM.....................................................................................................................................................................................................................................1810 PART TIME 4WD SYSTEM...........................................................................................................................................................................................................................1810 Wiring Diagram.............................................................................................................................................................................................................................1810 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................1819 4WD SYSTEM SYMPTOMS............................................................................................................................................................................................................................1819 Symptom Table..............................................................................................................................................................................................................................1819 4WD WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1820 Description................................................................................................................................................................................................................................1820 Diagnosis Procedure........................................................................................................................................................................................................................1820 4WD SHIFT INDICATOR LAMP AND 4LO INDICATOR LAMP DO NOT TURN ON.................................................................................................................................................................................1822 Description................................................................................................................................................................................................................................1822 Diagnosis Procedure........................................................................................................................................................................................................................1822 4WD SHIFT INDICATOR LAMP OR 4LO INDICATOR LAMP DO NOT CHANGE...................................................................................................................................................................................1824 Description................................................................................................................................................................................................................................1824 Diagnosis Procedure........................................................................................................................................................................................................................1824 ATP WARNING LAMP DOES NOT TURN ON..............................................................................................................................................................................................................1826 Description................................................................................................................................................................................................................................1826 Diagnosis Procedure........................................................................................................................................................................................................................1826 4WD SHIFT INDICATOR LAMP KEEPS FLASHING........................................................................................................................................................................................................1828 Description................................................................................................................................................................................................................................1828 Diagnosis Procedure........................................................................................................................................................................................................................1828 4WD WARNING LAMP FLASHES SLOWLY................................................................................................................................................................................................................1829 Description................................................................................................................................................................................................................................1829 Diagnosis Procedure........................................................................................................................................................................................................................1829 ATP SWITCH.....................................................................................................................................................................................................................................1830 Description................................................................................................................................................................................................................................1830 Diagnosis Procedure........................................................................................................................................................................................................................1830 Component Inspection.......................................................................................................................................................................................................................1832 PRECAUTION.........................................................................................................................................................................................................................................1833 PRECAUTIONS....................................................................................................................................................................................................................................1833 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1833 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1833 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1833 OPERATION PROCEDURE....................................................................................................................................................................................................................1833 Precaution for Transfer Assembly and Transfer Control Unit Replacement.....................................................................................................................................................................1834 CHECK 4WD SHIFT INDICATOR PATTERN......................................................................................................................................................................................................1834 .......................................................................................................................................................................................................................................1835 Select Adjustment Pattern..........................................................................................................................................................................................................1835 Pattern A..........................................................................................................................................................................................................................1835 Pattern B..........................................................................................................................................................................................................................1835 .......................................................................................................................................................................................................................................1835 Precaution.................................................................................................................................................................................................................................1836 Service Notice.............................................................................................................................................................................................................................1836 PREPARATION........................................................................................................................................................................................................................................1838 PREPARATION....................................................................................................................................................................................................................................1838 Special Service Tool.......................................................................................................................................................................................................................1838 Commercial Service Tool....................................................................................................................................................................................................................1840 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1841 TRANSFER FLUID.................................................................................................................................................................................................................................1841 Replacement................................................................................................................................................................................................................................1841 DRAINING...............................................................................................................................................................................................................................1841 FILLING................................................................................................................................................................................................................................1841 Inspection.................................................................................................................................................................................................................................1841 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................1841 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1843 TRANSFER CONTROL UNIT..........................................................................................................................................................................................................................1843 Removal and Installation...................................................................................................................................................................................................................1843 REMOVAL................................................................................................................................................................................................................................1843 INSTALLATION...........................................................................................................................................................................................................................1843 FRONT OIL SEAL.................................................................................................................................................................................................................................1844 Removal and Installation...................................................................................................................................................................................................................1844 REMOVAL................................................................................................................................................................................................................................1844 INSTALLATION...........................................................................................................................................................................................................................1844 REAR OIL SEAL..................................................................................................................................................................................................................................1846 Removal and Installation...................................................................................................................................................................................................................1846 REMOVAL................................................................................................................................................................................................................................1846 INSTALLATION...........................................................................................................................................................................................................................1846 TRANSFER CONTROL DEVICE........................................................................................................................................................................................................................1848 Removal and Installation...................................................................................................................................................................................................................1848 REMOVAL................................................................................................................................................................................................................................1848 INSTALLATION...........................................................................................................................................................................................................................1848 AIR BREATHER HOSE..............................................................................................................................................................................................................................1850 Removal and Installation...................................................................................................................................................................................................................1850 COMPONENTS.............................................................................................................................................................................................................................1850 REMOVAL................................................................................................................................................................................................................................1850 INSTALLATION...........................................................................................................................................................................................................................1850 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1852 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1852 Removal and Installation...................................................................................................................................................................................................................1852 REMOVAL................................................................................................................................................................................................................................1852 INSTALLATION...........................................................................................................................................................................................................................1852 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1853 TRANSFER ASSEMBLY..............................................................................................................................................................................................................................1853 Component Parts Location...................................................................................................................................................................................................................1853 Disassembly and Assembly...................................................................................................................................................................................................................1854 DISASSEMBLY............................................................................................................................................................................................................................1854 INSPECTION AFTER DISASSEMBLY ..........................................................................................................................................................................................................1860 Case...............................................................................................................................................................................................................................1860 Sleeve.............................................................................................................................................................................................................................1860 Gear, Shaft and Drive Chain........................................................................................................................................................................................................1860 Bearing............................................................................................................................................................................................................................1861 ASSEMBLY...............................................................................................................................................................................................................................1861 PLANETARY CARRIER..............................................................................................................................................................................................................................1870 Disassembly and Assembly...................................................................................................................................................................................................................1870 DISASSEMBLY............................................................................................................................................................................................................................1870 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1871 Bearing............................................................................................................................................................................................................................1871 Planetary Carrier..................................................................................................................................................................................................................1871 Sun Gear...........................................................................................................................................................................................................................1871 Internal Gear......................................................................................................................................................................................................................1871 ASSEMBLY...............................................................................................................................................................................................................................1872 FRONT DRIVE SHAFT..............................................................................................................................................................................................................................1874 Disassembly and Assembly...................................................................................................................................................................................................................1874 DISASSEMBLY............................................................................................................................................................................................................................1874 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1874 Front Drive Shaft..................................................................................................................................................................................................................1874 Bearing............................................................................................................................................................................................................................1874 ASSEMBLY...............................................................................................................................................................................................................................1874 SHIFT CONTROL..................................................................................................................................................................................................................................1876 Disassembly and Assembly...................................................................................................................................................................................................................1876 DISASSEMBLY............................................................................................................................................................................................................................1876 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1876 Shift Fork.........................................................................................................................................................................................................................1876 Shift Rod and Fork Components......................................................................................................................................................................................................1876 ASSEMBLY...............................................................................................................................................................................................................................1877 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1878 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1878 General Specification......................................................................................................................................................................................................................1878 Inspection and Adjustment..................................................................................................................................................................................................................1878 PINION GEAR END PLAY...................................................................................................................................................................................................................1878 CLEARANCE BETWEEN SHIFT FORK AND SLEEVE................................................................................................................................................................................................1878 PROPELLER SHAFT: 2F1310................................................................................................................................................................................................................................1879 PRECAUTION.........................................................................................................................................................................................................................................1879 PRECAUTIONS....................................................................................................................................................................................................................................1879 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1879 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1879 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1879 OPERATION PROCEDURE....................................................................................................................................................................................................................1879 PREPARATION........................................................................................................................................................................................................................................1881 PREPARATION....................................................................................................................................................................................................................................1881 Commercial Service Tool....................................................................................................................................................................................................................1881 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1882 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................................................................................................1882 NVH Troubleshooting Chart..................................................................................................................................................................................................................1882 BASIC INSPECTION...................................................................................................................................................................................................................................1883 PROPELLER SHAFT ASSEMBLY.......................................................................................................................................................................................................................1883 Inspection.................................................................................................................................................................................................................................1883 APPEARANCE AND NOISE INSPECTION........................................................................................................................................................................................................1883 PROPELLER SHAFT VIBRATION..............................................................................................................................................................................................................1883 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1884 PROPELLER SHAFT................................................................................................................................................................................................................................1884 Removal and Installation...................................................................................................................................................................................................................1884 COMPONENTS.............................................................................................................................................................................................................................1884 REMOVAL................................................................................................................................................................................................................................1884 INSPECTION ............................................................................................................................................................................................................................1884 INSTALLATION...........................................................................................................................................................................................................................1885 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1886 PROPELLER SHAFT................................................................................................................................................................................................................................1886 Disassembly and Assembly...................................................................................................................................................................................................................1886 DISASSEMBLY............................................................................................................................................................................................................................1886 Journal............................................................................................................................................................................................................................1886 ASSEMBLY...............................................................................................................................................................................................................................1886 Journal............................................................................................................................................................................................................................1887 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1888 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1888 General Specification......................................................................................................................................................................................................................1888 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1888 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1888 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1888 Snap Ring..................................................................................................................................................................................................................................1888 PROPELLER SHAFT: 2S1330................................................................................................................................................................................................................................1889 PRECAUTION.........................................................................................................................................................................................................................................1889 PRECAUTIONS....................................................................................................................................................................................................................................1889 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1889 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1889 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1889 OPERATION PROCEDURE....................................................................................................................................................................................................................1889 PREPARATION........................................................................................................................................................................................................................................1891 PREPARATION....................................................................................................................................................................................................................................1891 Commercial Service Tool....................................................................................................................................................................................................................1891 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1892 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................................................................................................1892 NVH Troubleshooting Chart..................................................................................................................................................................................................................1892 BASIC INSPECTION...................................................................................................................................................................................................................................1893 PROPELLER SHAFT ASSEMBLY.......................................................................................................................................................................................................................1893 Inspection.................................................................................................................................................................................................................................1893 APPEARANCE AND NOISE INSPECTION........................................................................................................................................................................................................1893 PROPELLER SHAFT VIBRATION..............................................................................................................................................................................................................1893 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1894 PROPELLER SHAFT................................................................................................................................................................................................................................1894 Removal and Installation...................................................................................................................................................................................................................1894 COMPONENTS.............................................................................................................................................................................................................................1894 REMOVAL................................................................................................................................................................................................................................1894 INSPECTION ............................................................................................................................................................................................................................1894 INSTALLATION...........................................................................................................................................................................................................................1895 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1896 PROPELLER SHAFT................................................................................................................................................................................................................................1896 Disassembly and Assembly...................................................................................................................................................................................................................1896 DISASSEMBLY............................................................................................................................................................................................................................1896 Journal............................................................................................................................................................................................................................1896 ASSEMBLY...............................................................................................................................................................................................................................1896 Journal............................................................................................................................................................................................................................1897 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1898 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1898 General Specification......................................................................................................................................................................................................................1898 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1898 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1898 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1898 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1898 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1898 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1899 Snap Ring..................................................................................................................................................................................................................................1899 PROPELLER SHAFT: 2S1350................................................................................................................................................................................................................................1900 PRECAUTION.........................................................................................................................................................................................................................................1900 PRECAUTIONS....................................................................................................................................................................................................................................1900 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1900 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1900 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1900 OPERATION PROCEDURE....................................................................................................................................................................................................................1900 PREPARATION........................................................................................................................................................................................................................................1902 PREPARATION....................................................................................................................................................................................................................................1902 Commercial Service Tool....................................................................................................................................................................................................................1902 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1903 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..........................................................................................................................................................................................1903 NVH Troubleshooting Chart..................................................................................................................................................................................................................1903 BASIC INSPECTION...................................................................................................................................................................................................................................1904 PROPELLER SHAFT ASSEMBLY.......................................................................................................................................................................................................................1904 Inspection.................................................................................................................................................................................................................................1904 APPEARANCE AND NOISE INSPECTION........................................................................................................................................................................................................1904 PROPELLER SHAFT VIBRATION..............................................................................................................................................................................................................1904 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1905 PROPELLER SHAFT................................................................................................................................................................................................................................1905 Removal and Installation...................................................................................................................................................................................................................1905 COMPONENTS.............................................................................................................................................................................................................................1905 REMOVAL................................................................................................................................................................................................................................1905 INSPECTION ............................................................................................................................................................................................................................1905 INSTALLATION...........................................................................................................................................................................................................................1906 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1907 PROPELLER SHAFT................................................................................................................................................................................................................................1907 Disassembly and Assembly...................................................................................................................................................................................................................1907 DISASSEMBLY............................................................................................................................................................................................................................1907 Journal............................................................................................................................................................................................................................1907 ASSEMBLY...............................................................................................................................................................................................................................1907 Journal............................................................................................................................................................................................................................1908 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1909 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1909 General Specification......................................................................................................................................................................................................................1909 PROPELLER SHAFT RUNOUT.................................................................................................................................................................................................................1909 PROPELLER SHAFT JOINT FLEX EFFORT......................................................................................................................................................................................................1909 JOURNAL AXIAL PLAY.....................................................................................................................................................................................................................1909 Snap Ring..................................................................................................................................................................................................................................1909 FRONT FINAL DRIVE: R180A...............................................................................................................................................................................................................................1910 PRECAUTION.........................................................................................................................................................................................................................................1910 PRECAUTIONS....................................................................................................................................................................................................................................1910 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1910 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1910 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1910 OPERATION PROCEDURE....................................................................................................................................................................................................................1910 Precaution for Servicing Front Final Drive.................................................................................................................................................................................................1911 PREPARATION........................................................................................................................................................................................................................................1912 PREPARATION....................................................................................................................................................................................................................................1912 Special Service Tool.......................................................................................................................................................................................................................1912 Commercial Service Tool....................................................................................................................................................................................................................1914 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1915 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1915 NVH Troubleshooting Chart..................................................................................................................................................................................................................1915 DESCRIPTION....................................................................................................................................................................................................................................1916 Cross-Sectional View.......................................................................................................................................................................................................................1916 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1917 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................1917 Changing Differential Gear Oil.............................................................................................................................................................................................................1917 DRAINING...............................................................................................................................................................................................................................1917 FILLING................................................................................................................................................................................................................................1917 Checking Differential Gear Oil.............................................................................................................................................................................................................1917 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................1917 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1918 FRONT OIL SEAL.................................................................................................................................................................................................................................1918 Removal and Installation...................................................................................................................................................................................................................1918 REMOVAL................................................................................................................................................................................................................................1918 INSTALLATION...........................................................................................................................................................................................................................1918 SIDE OIL SEAL..................................................................................................................................................................................................................................1920 Removal and Installation...................................................................................................................................................................................................................1920 REMOVAL................................................................................................................................................................................................................................1920 INSTALLATION...........................................................................................................................................................................................................................1920 CARRIER COVER..................................................................................................................................................................................................................................1921 Removal and Installation...................................................................................................................................................................................................................1921 REMOVAL................................................................................................................................................................................................................................1921 INSTALLATION...........................................................................................................................................................................................................................1921 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1922 FRONT FINAL DRIVE ASSEMBLY.....................................................................................................................................................................................................................1922 Removal and Installation...................................................................................................................................................................................................................1922 REMOVAL................................................................................................................................................................................................................................1922 INSTALLATION...........................................................................................................................................................................................................................1923 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1924 FRONT FINAL DRIVE..............................................................................................................................................................................................................................1924 Exploded View..............................................................................................................................................................................................................................1924 Disassembly and Assembly...................................................................................................................................................................................................................1925 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................1925 Total Preload Torque...............................................................................................................................................................................................................1925 Drive Gear Runout..................................................................................................................................................................................................................1925 Tooth Contact......................................................................................................................................................................................................................1926 Backlash...........................................................................................................................................................................................................................1927 Companion Flange Runout............................................................................................................................................................................................................1927 DISASSEMBLY............................................................................................................................................................................................................................1927 Differential side shaft............................................................................................................................................................................................................1927 Differential Assembly..............................................................................................................................................................................................................1929 Drive Pinion Assembly..............................................................................................................................................................................................................1931 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1932 Drive Pinion and Drive Gear........................................................................................................................................................................................................1932 Bearing............................................................................................................................................................................................................................1932 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................1932 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................1932 Gear Carrier.......................................................................................................................................................................................................................1932 Companion Flange...................................................................................................................................................................................................................1932 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................1932 Side Gear Back Clearance...........................................................................................................................................................................................................1932 Drive Pinion Height................................................................................................................................................................................................................1933 ASSEMBLY...............................................................................................................................................................................................................................1936 Drive Pinion Assembly..............................................................................................................................................................................................................1936 Differential Assembly..............................................................................................................................................................................................................1938 Differential side shaft............................................................................................................................................................................................................1941 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1943 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1943 General Specification......................................................................................................................................................................................................................1943 Inspection and Adjustment..................................................................................................................................................................................................................1943 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................1943 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................1943 PRELOAD TORQUE.........................................................................................................................................................................................................................1943 BACKLASH...............................................................................................................................................................................................................................1943 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................1943 SELECTIVE PARTS........................................................................................................................................................................................................................1943 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................1943 Side Gear Thrust Washer............................................................................................................................................................................................................1944 Side Bearing Adjusting Washer......................................................................................................................................................................................................1944 FRONT FINAL DRIVE: M205................................................................................................................................................................................................................................1945 PRECAUTION.........................................................................................................................................................................................................................................1945 PRECAUTIONS....................................................................................................................................................................................................................................1945 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1945 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1945 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1945 OPERATION PROCEDURE....................................................................................................................................................................................................................1945 Precaution for Servicing Front Final Drive.................................................................................................................................................................................................1946 PREPARATION........................................................................................................................................................................................................................................1947 PREPARATION....................................................................................................................................................................................................................................1947 Special Service Tool.......................................................................................................................................................................................................................1947 Commercial Service Tool....................................................................................................................................................................................................................1949 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1950 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1950 NVH Troubleshooting Chart..................................................................................................................................................................................................................1950 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1951 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................1951 Changing Differential Gear Oil.............................................................................................................................................................................................................1951 DRAINING...............................................................................................................................................................................................................................1951 FILLING................................................................................................................................................................................................................................1951 Checking Differential Gear Oil.............................................................................................................................................................................................................1951 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................1951 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1952 SIDE OIL SEAL..................................................................................................................................................................................................................................1952 Removal and Installation...................................................................................................................................................................................................................1952 REMOVAL................................................................................................................................................................................................................................1952 INSTALLATION...........................................................................................................................................................................................................................1952 FRONT OIL SEAL.................................................................................................................................................................................................................................1953 Removal and Installation...................................................................................................................................................................................................................1953 REMOVAL................................................................................................................................................................................................................................1953 INSTALLATION...........................................................................................................................................................................................................................1954 CARRIER COVER..................................................................................................................................................................................................................................1955 Removal and Installation...................................................................................................................................................................................................................1955 REMOVAL................................................................................................................................................................................................................................1955 INSTALLATION...........................................................................................................................................................................................................................1955 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1956 FRONT FINAL DRIVE..............................................................................................................................................................................................................................1956 Removal and Installation...................................................................................................................................................................................................................1956 REMOVAL................................................................................................................................................................................................................................1956 INSTALLATION...........................................................................................................................................................................................................................1957 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1958 FRONT FINAL DRIVE..............................................................................................................................................................................................................................1958 Exploded View..............................................................................................................................................................................................................................1958 Disassembly and Assembly...................................................................................................................................................................................................................1959 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................1959 Total Preload Torque...............................................................................................................................................................................................................1959 Drive Gear Runout..................................................................................................................................................................................................................1959 Tooth Contact......................................................................................................................................................................................................................1959 Backlash...........................................................................................................................................................................................................................1961 Companion Flange Runout............................................................................................................................................................................................................1961 DISASSEMBLY............................................................................................................................................................................................................................1961 Differential Assembly..............................................................................................................................................................................................................1961 Drive Pinion Assembly..............................................................................................................................................................................................................1965 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................1966 Drive Pinion and Drive Gear........................................................................................................................................................................................................1966 Bearing............................................................................................................................................................................................................................1967 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................1967 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................1967 Gear Carrier.......................................................................................................................................................................................................................1967 Companion Flange...................................................................................................................................................................................................................1967 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................1967 Side Gear Back Clearance...........................................................................................................................................................................................................1967 Drive Pinion Height................................................................................................................................................................................................................1968 ASSEMBLY...............................................................................................................................................................................................................................1969 Drive Pinion Assembly..............................................................................................................................................................................................................1969 Differential Assembly..............................................................................................................................................................................................................1971 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................1975 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................1975 General Specification......................................................................................................................................................................................................................1975 Inspection and Adjustment..................................................................................................................................................................................................................1975 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................1975 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................1975 PRELOAD TORQUE.........................................................................................................................................................................................................................1975 BACKLASH...............................................................................................................................................................................................................................1975 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................1975 SELECTIVE PARTS........................................................................................................................................................................................................................1975 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................1975 Side Gear Thrust Washer............................................................................................................................................................................................................1976 REAR FINAL DRIVE: R200.................................................................................................................................................................................................................................1977 PRECAUTION.........................................................................................................................................................................................................................................1977 PRECAUTIONS....................................................................................................................................................................................................................................1977 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................1977 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................1977 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................1977 OPERATION PROCEDURE....................................................................................................................................................................................................................1977 Precaution for Servicing Rear Final Drive..................................................................................................................................................................................................1978 PREPARATION........................................................................................................................................................................................................................................1979 PREPARATION....................................................................................................................................................................................................................................1979 Special Service Tool.......................................................................................................................................................................................................................1979 Commercial Service Tool....................................................................................................................................................................................................................1982 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................1983 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................1983 NVH Troubleshooting Chart..................................................................................................................................................................................................................1983 DESCRIPTION....................................................................................................................................................................................................................................1984 Cross-Sectional View.......................................................................................................................................................................................................................1984 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................1985 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................1985 Changing Differential Gear Oil.............................................................................................................................................................................................................1985 DRAINING...............................................................................................................................................................................................................................1985 FILLING................................................................................................................................................................................................................................1985 Checking Differential Gear Oil.............................................................................................................................................................................................................1985 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................1985 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................1986 FRONT OIL SEAL.................................................................................................................................................................................................................................1986 Removal and Installation...................................................................................................................................................................................................................1986 REMOVAL................................................................................................................................................................................................................................1986 INSTALLATION...........................................................................................................................................................................................................................1986 SIDE OIL SEAL..................................................................................................................................................................................................................................1988 Removal and Installation...................................................................................................................................................................................................................1988 REMOVAL................................................................................................................................................................................................................................1988 INSTALLATION...........................................................................................................................................................................................................................1988 CARRIER COVER..................................................................................................................................................................................................................................1990 Removal and Installation...................................................................................................................................................................................................................1990 REMOVAL................................................................................................................................................................................................................................1990 INSTALLATION...........................................................................................................................................................................................................................1990 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................1991 REAR FINAL DRIVE...............................................................................................................................................................................................................................1991 Removal and Installation...................................................................................................................................................................................................................1991 COMPONENTS.............................................................................................................................................................................................................................1991 REMOVAL................................................................................................................................................................................................................................1992 INSTALLATION...........................................................................................................................................................................................................................1993 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................1994 REAR FINAL DRIVE...............................................................................................................................................................................................................................1994 Exploded View..............................................................................................................................................................................................................................1994 Disassembly and Assembly...................................................................................................................................................................................................................1995 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................1995 Total Preload Torque...............................................................................................................................................................................................................1995 Drive Gear Runout..................................................................................................................................................................................................................1995 Tooth Contact......................................................................................................................................................................................................................1996 Backlash...........................................................................................................................................................................................................................1997 Companion Flange Runout............................................................................................................................................................................................................1997 DISASSEMBLY............................................................................................................................................................................................................................1997 Side Flange........................................................................................................................................................................................................................1997 Differential Assembly..............................................................................................................................................................................................................1998 Drive Pinion Assembly..............................................................................................................................................................................................................2001 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2002 Drive Pinion and Drive Gear........................................................................................................................................................................................................2002 Bearing............................................................................................................................................................................................................................2002 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................2002 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................2002 Gear Carrier.......................................................................................................................................................................................................................2002 Companion Flange...................................................................................................................................................................................................................2002 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................2002 Side Gear Back Clearance...........................................................................................................................................................................................................2002 Side Bearing Preload Torque........................................................................................................................................................................................................2003 Drive Pinion Height................................................................................................................................................................................................................2004 ASSEMBLY...............................................................................................................................................................................................................................2005 Drive Pinion Assembly..............................................................................................................................................................................................................2005 Differential Assembly..............................................................................................................................................................................................................2008 Side Flange........................................................................................................................................................................................................................2011 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2012 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................2012 General Specification......................................................................................................................................................................................................................2012 Inspection and Adjustment..................................................................................................................................................................................................................2012 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................2012 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................2012 PRELOAD TORQUE.........................................................................................................................................................................................................................2012 BACKLASH...............................................................................................................................................................................................................................2012 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................2012 SELECTIVE PARTS........................................................................................................................................................................................................................2012 Side Gear Thrust Washer............................................................................................................................................................................................................2012 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................2013 Side Bearing Adjusting Washer......................................................................................................................................................................................................2013 REAR FINAL DRIVE: R230.................................................................................................................................................................................................................................2014 PRECAUTION.........................................................................................................................................................................................................................................2014 PRECAUTIONS....................................................................................................................................................................................................................................2014 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2014 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2014 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2014 OPERATION PROCEDURE....................................................................................................................................................................................................................2014 Precaution for Servicing Rear Final Drive..................................................................................................................................................................................................2015 PREPARATION........................................................................................................................................................................................................................................2016 PREPARATION....................................................................................................................................................................................................................................2016 Special Service Tool.......................................................................................................................................................................................................................2016 Commercial Service Tool....................................................................................................................................................................................................................2019 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2020 NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING...........................................................................................................................................................................................2020 NVH Troubleshooting Chart..................................................................................................................................................................................................................2020 DESCRIPTION....................................................................................................................................................................................................................................2021 Cross-Sectional View.......................................................................................................................................................................................................................2021 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................2022 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................2022 Changing Differential Gear Oil.............................................................................................................................................................................................................2022 DRAINING...............................................................................................................................................................................................................................2022 FILLING................................................................................................................................................................................................................................2022 Checking Differential Gear Oil.............................................................................................................................................................................................................2022 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................2022 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................2023 FRONT OIL SEAL.................................................................................................................................................................................................................................2023 Removal and Installation...................................................................................................................................................................................................................2023 REMOVAL................................................................................................................................................................................................................................2023 INSTALLATION...........................................................................................................................................................................................................................2023 SIDE OIL SEAL..................................................................................................................................................................................................................................2025 Removal and Installation...................................................................................................................................................................................................................2025 REMOVAL................................................................................................................................................................................................................................2025 INSTALLATION...........................................................................................................................................................................................................................2025 CARRIER COVER..................................................................................................................................................................................................................................2027 Removal and Installation...................................................................................................................................................................................................................2027 REMOVAL................................................................................................................................................................................................................................2027 INSTALLATION...........................................................................................................................................................................................................................2027 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................2028 REAR FINAL DRIVE...............................................................................................................................................................................................................................2028 Removal and Installation...................................................................................................................................................................................................................2028 REMOVAL................................................................................................................................................................................................................................2028 INSTALLATION...........................................................................................................................................................................................................................2029 UNIT DISASSEMBLY AND ASSEMBLY......................................................................................................................................................................................................................2031 REAR FINAL DRIVE...............................................................................................................................................................................................................................2031 Exploded View..............................................................................................................................................................................................................................2031 Disassembly and Assembly...................................................................................................................................................................................................................2032 ASSEMBLY INSPECTION AND ADJUSTMENT.....................................................................................................................................................................................................2032 Total Preload Torque...............................................................................................................................................................................................................2032 Drive Gear Runout..................................................................................................................................................................................................................2032 Tooth Contact......................................................................................................................................................................................................................2033 Backlash...........................................................................................................................................................................................................................2034 Companion Flange Runout............................................................................................................................................................................................................2034 DISASSEMBLY............................................................................................................................................................................................................................2035 Side Flange........................................................................................................................................................................................................................2035 Differential Assembly..............................................................................................................................................................................................................2035 Drive Pinion Assembly..............................................................................................................................................................................................................2038 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2039 Drive Pinion and Drive Gear........................................................................................................................................................................................................2039 Bearing............................................................................................................................................................................................................................2039 Side Gear and Pinion Mate Gear.....................................................................................................................................................................................................2039 Side Gear Thrust Washer and Pinion Mate Thrust Washer..............................................................................................................................................................................2039 Gear Carrier.......................................................................................................................................................................................................................2040 Companion Flange...................................................................................................................................................................................................................2040 ADJUSTING AND SELECTING WASHERS........................................................................................................................................................................................................2040 Side Gear Back Clearance...........................................................................................................................................................................................................2040 Side Bearing Preload Torque........................................................................................................................................................................................................2040 ASSEMBLY...............................................................................................................................................................................................................................2042 Drive Pinion Assembly..............................................................................................................................................................................................................2042 Differential Assembly..............................................................................................................................................................................................................2044 Side Flange........................................................................................................................................................................................................................2047 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2048 SERVICE DATA AND SPECIFICATIONS (SDS)..........................................................................................................................................................................................................2048 General Specification......................................................................................................................................................................................................................2048 Inspection and Adjustment..................................................................................................................................................................................................................2048 DRIVE GEAR RUNOUT......................................................................................................................................................................................................................2048 SIDE GEAR CLEARANCE....................................................................................................................................................................................................................2048 PRELOAD TORQUE.........................................................................................................................................................................................................................2048 BACKLASH...............................................................................................................................................................................................................................2048 COMPANION FLANGE RUNOUT................................................................................................................................................................................................................2048 SELECTIVE PARTS........................................................................................................................................................................................................................2048 Side Gear Thrust Washer ...........................................................................................................................................................................................................2048 Drive Pinion Height Adjusting Washer...............................................................................................................................................................................................2049 Side Bearing Adjusting Washer......................................................................................................................................................................................................2049 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 10-Front Axle.pdf..............................................................................................................................................................................................................................................2050 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2050 PRECAUTION.............................................................................................................................................................................................................................................2051 PRECAUTIONS........................................................................................................................................................................................................................................2051 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2051 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2051 Precautions for Driveshaft.....................................................................................................................................................................................................................2051 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2051 OPERATION PROCEDURE........................................................................................................................................................................................................................2052 PREPARATION............................................................................................................................................................................................................................................2053 PREPARATION........................................................................................................................................................................................................................................2053 Special Service Tool...........................................................................................................................................................................................................................2053 Commercial Service Tool........................................................................................................................................................................................................................2053 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2054 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2054 NVH Troubleshooting Chart......................................................................................................................................................................................................................2054 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2055 WHEEL HUB..........................................................................................................................................................................................................................................2055 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2055 WHEEL BEARING INSPECTION...................................................................................................................................................................................................................2055 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2056 DRIVE SHAFT........................................................................................................................................................................................................................................2056 VQ40DE.........................................................................................................................................................................................................................................2056 VQ40DE : Removal and Installation..........................................................................................................................................................................................................2056 REMOVAL ...............................................................................................................................................................................................................................2056 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2056 INSTALLATION...........................................................................................................................................................................................................................2057 VK56DE.........................................................................................................................................................................................................................................2057 VK56DE : Removal and Installation..........................................................................................................................................................................................................2057 REMOVAL ...............................................................................................................................................................................................................................2057 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2058 INSTALLATION...........................................................................................................................................................................................................................2058 WHEEL HUB..........................................................................................................................................................................................................................................2059 Removal and Installation.......................................................................................................................................................................................................................2059 REMOVAL....................................................................................................................................................................................................................................2059 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2060 INSTALLATION...............................................................................................................................................................................................................................2060 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2061 DRIVE SHAFT........................................................................................................................................................................................................................................2061 VQ40DE.........................................................................................................................................................................................................................................2061 VQ40DE : Disassembly and Assembly..........................................................................................................................................................................................................2061 DISASSEMBLY............................................................................................................................................................................................................................2061 Final Drive Side...................................................................................................................................................................................................................2061 Wheel Side.........................................................................................................................................................................................................................2062 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2062 Shaft..............................................................................................................................................................................................................................2062 Joint Sub-assembly.................................................................................................................................................................................................................2062 Housing............................................................................................................................................................................................................................2062 Ball Cage..........................................................................................................................................................................................................................2062 Steel Ball.........................................................................................................................................................................................................................2062 Inner Race.........................................................................................................................................................................................................................2062 ASSEMBLY...............................................................................................................................................................................................................................2062 Final Drive Side...................................................................................................................................................................................................................2063 Wheel Side.........................................................................................................................................................................................................................2064 VK56DE.........................................................................................................................................................................................................................................2065 VK56DE : Disassembly and Assembly..........................................................................................................................................................................................................2066 DISASSEMBLY............................................................................................................................................................................................................................2066 Final Drive Side...................................................................................................................................................................................................................2066 Wheel Side.........................................................................................................................................................................................................................2067 INSPECTION AFTER DISASSEMBLY...........................................................................................................................................................................................................2067 Drive Shaft........................................................................................................................................................................................................................2067 Joint Sub-assembly.................................................................................................................................................................................................................2067 Sliding Joint Side Housing.........................................................................................................................................................................................................2067 Ball Cage..........................................................................................................................................................................................................................2067 Steel Ball.........................................................................................................................................................................................................................2067 Inner Race.........................................................................................................................................................................................................................2067 ASSEMBLY...............................................................................................................................................................................................................................2067 Final Drive Side...................................................................................................................................................................................................................2067 Wheel Side.........................................................................................................................................................................................................................2069 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2071 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2071 VQ40DE.........................................................................................................................................................................................................................................2071 VQ40DE : Wheel Bearing.....................................................................................................................................................................................................................2071 VQ40DE : Drive Shaft.......................................................................................................................................................................................................................2071 VQ40DE : Boot Bands........................................................................................................................................................................................................................2071 VK56DE.........................................................................................................................................................................................................................................2071 VK56DE : Wheel Bearing.....................................................................................................................................................................................................................2071 VK56DE : Drive Shaft.......................................................................................................................................................................................................................2072 VK56DE : Boot Bands........................................................................................................................................................................................................................2072 11-Rear Axle.pdf...............................................................................................................................................................................................................................................2073 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2073 PRECAUTION.............................................................................................................................................................................................................................................2074 PRECAUTIONS........................................................................................................................................................................................................................................2074 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2074 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2074 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2074 OPERATION PROCEDURE........................................................................................................................................................................................................................2074 Caution........................................................................................................................................................................................................................................2075 PREPARATION............................................................................................................................................................................................................................................2076 PREPARATION........................................................................................................................................................................................................................................2076 Special Service Tool...........................................................................................................................................................................................................................2076 Commercial Service Tool........................................................................................................................................................................................................................2076 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2077 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2077 NVH Troubleshooting Chart......................................................................................................................................................................................................................2077 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2078 WHEEL HUB..........................................................................................................................................................................................................................................2078 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2078 WHEEL BEARING INSPECTION...................................................................................................................................................................................................................2078 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2079 WHEEL HUB..........................................................................................................................................................................................................................................2079 Component......................................................................................................................................................................................................................................2079 Removal and Installation.......................................................................................................................................................................................................................2079 REMOVAL....................................................................................................................................................................................................................................2079 INSTALLATION...............................................................................................................................................................................................................................2079 REAR DRIVE SHAFT...................................................................................................................................................................................................................................2080 Component......................................................................................................................................................................................................................................2080 Removal and Installation.......................................................................................................................................................................................................................2080 REMOVAL....................................................................................................................................................................................................................................2080 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2080 INSTALLATION...............................................................................................................................................................................................................................2081 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2082 REAR DRIVE SHAFT...................................................................................................................................................................................................................................2082 Disassembly and Assembly.......................................................................................................................................................................................................................2082 DISASSEMBLY................................................................................................................................................................................................................................2082 Final Drive Side.......................................................................................................................................................................................................................2082 Wheel Side.............................................................................................................................................................................................................................2083 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2083 Drive Shaft............................................................................................................................................................................................................................2083 Joint Sub-assembly.....................................................................................................................................................................................................................2083 Ball Cage..............................................................................................................................................................................................................................2083 Steel Ball.............................................................................................................................................................................................................................2083 Inner Race.............................................................................................................................................................................................................................2083 ASSEMBLY...................................................................................................................................................................................................................................2084 Final Drive Side.......................................................................................................................................................................................................................2084 Wheel Side.............................................................................................................................................................................................................................2085 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2087 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2087 Wheel Bearing..................................................................................................................................................................................................................................2087 Drive Shaft....................................................................................................................................................................................................................................2087 Boot Bands.....................................................................................................................................................................................................................................2087 12-Front Suspension.pdf........................................................................................................................................................................................................................................2088 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2088 PRECAUTION.............................................................................................................................................................................................................................................2089 PRECAUTIONS........................................................................................................................................................................................................................................2089 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2089 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2089 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2089 OPERATION PROCEDURE........................................................................................................................................................................................................................2089 Precaution for Front Suspension................................................................................................................................................................................................................2090 PREPARATION............................................................................................................................................................................................................................................2091 PREPARATION........................................................................................................................................................................................................................................2091 Special Service Tool...........................................................................................................................................................................................................................2091 Commercial Service Tool........................................................................................................................................................................................................................2091 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2093 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2093 NVH Troubleshooting Chart......................................................................................................................................................................................................................2093 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2094 ON-VEHICLE SERVICE.................................................................................................................................................................................................................................2094 Front Suspension Parts.........................................................................................................................................................................................................................2094 Front Wheel Alignment..........................................................................................................................................................................................................................2094 PRELIMINARY INSPECTION.....................................................................................................................................................................................................................2094 GENERAL INFORMATION AND RECOMMENDATIONS....................................................................................................................................................................................................2094 THE ALIGNMENT PROCESS......................................................................................................................................................................................................................2095 CAMBER AND CASTER..........................................................................................................................................................................................................................2095 TOE-IN.....................................................................................................................................................................................................................................2096 FRONT WHEEL TURNING ANGLE..................................................................................................................................................................................................................2096 UPPER BALL JOINT AND LOWER BALL JOINT..............................................................................................................................................................................................................2098 Inspection.....................................................................................................................................................................................................................................2098 SWINGING FORCE ............................................................................................................................................................................................................................2098 TURNING FORCE..............................................................................................................................................................................................................................2098 VERTICAL END PLAY..........................................................................................................................................................................................................................2098 KNUCKLE............................................................................................................................................................................................................................................2100 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2100 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2101 FRONT SUSPENSION ASSEMBLY..........................................................................................................................................................................................................................2101 Component......................................................................................................................................................................................................................................2101 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2102 COIL SPRING AND SHOCK ABSORBER.....................................................................................................................................................................................................................2102 Removal and Installation.......................................................................................................................................................................................................................2102 REMOVAL....................................................................................................................................................................................................................................2102 INSTALLATION...............................................................................................................................................................................................................................2102 Disposal.......................................................................................................................................................................................................................................2102 STABILIZER BAR.....................................................................................................................................................................................................................................2103 Removal and Installation.......................................................................................................................................................................................................................2103 REMOVAL....................................................................................................................................................................................................................................2103 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2103 INSTALLATION...............................................................................................................................................................................................................................2103 UPPER LINK.........................................................................................................................................................................................................................................2104 Removal and Installation.......................................................................................................................................................................................................................2104 REMOVAL....................................................................................................................................................................................................................................2104 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2104 Upper Link.............................................................................................................................................................................................................................2104 Upper Link Ball Joint..................................................................................................................................................................................................................2104 INSTALLATION...............................................................................................................................................................................................................................2104 LOWER LINK.........................................................................................................................................................................................................................................2105 Removal and Installation.......................................................................................................................................................................................................................2105 REMOVAL....................................................................................................................................................................................................................................2105 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2105 Lower Link.............................................................................................................................................................................................................................2105 Lower Link Bushing.....................................................................................................................................................................................................................2105 INSTALLATION...............................................................................................................................................................................................................................2105 UPPER BALL JOINT AND LOWER BALL JOINT..............................................................................................................................................................................................................2106 Removal and Installation.......................................................................................................................................................................................................................2106 KNUCKLE............................................................................................................................................................................................................................................2107 Removal and Installation.......................................................................................................................................................................................................................2107 REMOVAL....................................................................................................................................................................................................................................2107 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2108 INSTALLATION...............................................................................................................................................................................................................................2108 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2110 COIL SPRING AND SHOCK ABSORBER.....................................................................................................................................................................................................................2110 Disassembly and Assembly.......................................................................................................................................................................................................................2110 DISASSEMBLY................................................................................................................................................................................................................................2110 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2110 Shock Absorber Assembly................................................................................................................................................................................................................2110 Mounting Insulator and Rubber Parts....................................................................................................................................................................................................2110 Coil Spring............................................................................................................................................................................................................................2110 ASSEMBLY...................................................................................................................................................................................................................................2110 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2112 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2112 General Specification (Front)..................................................................................................................................................................................................................2112 Spring Free Height.............................................................................................................................................................................................................................2112 Wheel Alignment (Unladen*1)....................................................................................................................................................................................................................2112 Ball Joint.....................................................................................................................................................................................................................................2113 Wheelarch Height (Unladen*1)...................................................................................................................................................................................................................2113 13-Rear Suspension.pdf.........................................................................................................................................................................................................................................2115 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2115 PRECAUTION.............................................................................................................................................................................................................................................2116 PRECAUTIONS........................................................................................................................................................................................................................................2116 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2116 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2116 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2116 OPERATION PROCEDURE........................................................................................................................................................................................................................2116 Precaution for Rear Suspension.................................................................................................................................................................................................................2117 PREPARATION............................................................................................................................................................................................................................................2118 PREPARATION........................................................................................................................................................................................................................................2118 Commercial Service Tool........................................................................................................................................................................................................................2118 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2119 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2119 NVH Troubleshooting Chart......................................................................................................................................................................................................................2119 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2120 REAR SUSPENSION ASSEMBLY...........................................................................................................................................................................................................................2120 On-Vehicle Inspection..........................................................................................................................................................................................................................2120 Wheel Alignment Inspection.....................................................................................................................................................................................................................2120 PRELIMINARY INSPECTION.....................................................................................................................................................................................................................2120 GENERAL INFORMATION AND RECOMMENDATIONS....................................................................................................................................................................................................2120 THE ALIGNMENT PROCESS......................................................................................................................................................................................................................2121 CAMBER.....................................................................................................................................................................................................................................2121 TOE-IN ....................................................................................................................................................................................................................................2121 SHOCK ABSORBER.....................................................................................................................................................................................................................................2123 Inspection.....................................................................................................................................................................................................................................2123 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2124 REAR SUSPENSION ASSEMBLY...........................................................................................................................................................................................................................2124 Component......................................................................................................................................................................................................................................2124 SHOCK ABSORBER.....................................................................................................................................................................................................................................2125 Removal and Installation.......................................................................................................................................................................................................................2125 REMOVAL....................................................................................................................................................................................................................................2125 INSTALLATION...............................................................................................................................................................................................................................2125 Disposal.......................................................................................................................................................................................................................................2125 SUSPENSION ARM.....................................................................................................................................................................................................................................2126 Removal and Installation.......................................................................................................................................................................................................................2126 REMOVAL....................................................................................................................................................................................................................................2126 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2126 INSTALLATION...............................................................................................................................................................................................................................2127 FRONT LOWER LINK...................................................................................................................................................................................................................................2128 Removal and Installation.......................................................................................................................................................................................................................2128 REMOVAL....................................................................................................................................................................................................................................2128 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2128 INSTALLATION...............................................................................................................................................................................................................................2129 REAR LOWER LINK & COIL SPRING......................................................................................................................................................................................................................2130 Removal and Installation.......................................................................................................................................................................................................................2130 REMOVAL....................................................................................................................................................................................................................................2130 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2130 INSTALLATION...............................................................................................................................................................................................................................2130 STABILIZER BAR.....................................................................................................................................................................................................................................2132 Removal and Installation.......................................................................................................................................................................................................................2132 REMOVAL....................................................................................................................................................................................................................................2132 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2132 INSTALLATION...............................................................................................................................................................................................................................2132 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2133 REAR SUSPENSION MEMBER.............................................................................................................................................................................................................................2133 Removal and Installation.......................................................................................................................................................................................................................2133 COMPONENTS.................................................................................................................................................................................................................................2133 REMOVAL....................................................................................................................................................................................................................................2133 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2135 INSTALLATION...............................................................................................................................................................................................................................2135 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2137 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2137 Wheel Alignment (Unladen*).....................................................................................................................................................................................................................2137 Ball Joint.....................................................................................................................................................................................................................................2137 Wheelarch Height (Unladen*)....................................................................................................................................................................................................................2138 14-Road Wheels and Tires.pdf...................................................................................................................................................................................................................................2139 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2139 BASIC INSPECTION.......................................................................................................................................................................................................................................2141 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................2141 Repair Work Flow...............................................................................................................................................................................................................................2141 WORK FLOW..................................................................................................................................................................................................................................2141 DETAILED FLOW..............................................................................................................................................................................................................................2141 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................2143 Preliminary Check..............................................................................................................................................................................................................................2143 Transmitter Wake Up Operation..................................................................................................................................................................................................................2143 ID Registration Procedure......................................................................................................................................................................................................................2144 ID REGISTRATION WITH TRANSMITTER ACTIVATION TOOL...........................................................................................................................................................................................2144 ID REGISTRATION WITHOUT TRANSMITTER ACTIVATION TOOL........................................................................................................................................................................................2145 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2146 TPMS...............................................................................................................................................................................................................................................2146 System Diagram.................................................................................................................................................................................................................................2146 System Description.............................................................................................................................................................................................................................2146 DESCRIPTION................................................................................................................................................................................................................................2146 FUNCTION...................................................................................................................................................................................................................................2146 BODY CONTROL MODULE (BCM)..................................................................................................................................................................................................................2146 TRANSMITTER................................................................................................................................................................................................................................2146 REMOTE KEYLESS ENTRY RECEIVER..............................................................................................................................................................................................................2147 COMBINATION METER..........................................................................................................................................................................................................................2147 TIRE PRESSURE WARNING CHECK CONNECTOR......................................................................................................................................................................................................2147 DISPLAY UNIT (if equipped).................................................................................................................................................................................................................2147 System Component...............................................................................................................................................................................................................................2148 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................2149 CONSULT-III Function (BCM - COMMON ITEM).......................................................................................................................................................................................................2149 APPLICATION ITEM...........................................................................................................................................................................................................................2149 SYSTEM APPLICATION.........................................................................................................................................................................................................................2149 CONSULT-III Function (BCM - AIR PRESSURE MONITOR)..............................................................................................................................................................................................2150 SELF DIAGNOSTIC RESULT.....................................................................................................................................................................................................................2150 DATA MONITOR...............................................................................................................................................................................................................................2150 ACTIVE TEST................................................................................................................................................................................................................................2150 WORK SUPPORT...............................................................................................................................................................................................................................2150 Self-Diagnosis (Without CONSULT-III)...........................................................................................................................................................................................................2150 SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-III)............................................................................................................................................................................................2150 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................2152 C1708 - C1711 DATA FROM TRANSMITTER NOT BEING RECEIVED.............................................................................................................................................................................................2152 Description....................................................................................................................................................................................................................................2152 DTC Logic......................................................................................................................................................................................................................................2152 DTC DETECTION LOGIC........................................................................................................................................................................................................................2152 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2152 Diagnosis Procedure............................................................................................................................................................................................................................2152 MALFUNCTION CODE NO. 21, 22, 23 OR 24 (DTC C1708, C1709, C1710 OR C1711)...................................................................................................................................................................2152 Special Repair Requirement.....................................................................................................................................................................................................................2153 C1712 - C1715, C1720 - C1723, C1724 - C1727 TRANSMITTER MALFUNCTION................................................................................................................................................................................2154 Description....................................................................................................................................................................................................................................2154 DTC Logic......................................................................................................................................................................................................................................2154 DTC DETECTION LOGIC........................................................................................................................................................................................................................2154 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2154 Diagnosis Procedure............................................................................................................................................................................................................................2154 MALFUNCTION CODE NO. 31, 32, 33, 34, 41, 42, 43, 44, 45, 46, 47 OR 48 (DTC C1712, C1713, C1714, C1715, C1720, C1721, C1722, C1723, C1724, C1725, C1726 OR C1727)...........................................................................2154 Special Repair Requirement.....................................................................................................................................................................................................................2155 C1716 - C1719 TRANSMITTER PRESSURE MALFUNCTION.....................................................................................................................................................................................................2156 Description....................................................................................................................................................................................................................................2156 DTC Logic......................................................................................................................................................................................................................................2156 DTC DETECTION LOGIC........................................................................................................................................................................................................................2156 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2156 Diagnosis Procedure............................................................................................................................................................................................................................2156 MALFUNCTION CODE NO. 35, 36, 37 OR 38 (DTC C1716, C1717, C1718 OR C1719)...................................................................................................................................................................2156 Special Repair Requirement.....................................................................................................................................................................................................................2157 C1729 VEHICLE SPEED SIGNAL.........................................................................................................................................................................................................................2158 Description....................................................................................................................................................................................................................................2158 DTC Logic......................................................................................................................................................................................................................................2158 DTC DETECTION LOGIC........................................................................................................................................................................................................................2158 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2158 Diagnosis Procedure............................................................................................................................................................................................................................2158 MALFUNCTION CODE NO. 52 (DTC C1729)........................................................................................................................................................................................................2158 Special Repair Requirement.....................................................................................................................................................................................................................2158 C1735 IGNITION SIGNAL..............................................................................................................................................................................................................................2159 Description....................................................................................................................................................................................................................................2159 DTC Logic......................................................................................................................................................................................................................................2159 DTC DETECTION LOGIC........................................................................................................................................................................................................................2159 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2159 Diagnosis Procedure............................................................................................................................................................................................................................2159 MALFUNCTION CODE NO. 54 (DTC C1735)........................................................................................................................................................................................................2159 Special Repair Requirement.....................................................................................................................................................................................................................2160 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................2161 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................2161 Reference Value................................................................................................................................................................................................................................2161 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................2161 Terminal Layout................................................................................................................................................................................................................................2164 Physical Values................................................................................................................................................................................................................................2164 Self-Diagnosis (With CONSULT-III)..............................................................................................................................................................................................................2169 FUNCTION...................................................................................................................................................................................................................................2169 Self-Diagnostic Results Mode...........................................................................................................................................................................................................2169 Self-Diagnosis (Without CONSULT-III)...........................................................................................................................................................................................................2170 SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-III)............................................................................................................................................................................................2170 WIRING DIAGRAM.........................................................................................................................................................................................................................................2172 TIRE PRESSURE MONITORING SYSTEM....................................................................................................................................................................................................................2172 Wiring Diagram.................................................................................................................................................................................................................................2172 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2176 TPMS...............................................................................................................................................................................................................................................2176 Symptom Table..................................................................................................................................................................................................................................2176 LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON....................................................................................................................................................................................................2177 Low Tire Pressure Warning Lamp Does Not Come On When Ignition Switch Is Turned On..............................................................................................................................................................2177 LOW TIRE PRESSURE WARNING LAMP STAYS ON............................................................................................................................................................................................................2178 Low Tire Pressure Warning Lamp Stays On When Ignition Switch Is Turned On......................................................................................................................................................................2178 LOW TIRE PRESSURE WARNING LAMP BLINKS..............................................................................................................................................................................................................2179 Low Tire Pressure Warning Lamp Flashes When Ignition Switch Is Turned On.......................................................................................................................................................................2179 DIAGNOSTIC PROCEDURE.......................................................................................................................................................................................................................2179 DIAGNOSTIC PROCEDURE.......................................................................................................................................................................................................................2179 HAZARD WARNING LAMPS FLASH.........................................................................................................................................................................................................................2180 Hazard Warning Lamps Flash When Ignition Switch Is Turned On...................................................................................................................................................................................2180 "TIRE PRESSURE" INFORMATION IN DISPLAY UNIT DOES NOT EXIST.........................................................................................................................................................................................2181 "TIRE PRESSURE" Information in Display Unit Does Not Exist.....................................................................................................................................................................................2181 ID REGISTRATION CANNOT BE COMPLETED................................................................................................................................................................................................................2182 ID Registration Cannot Be Completed............................................................................................................................................................................................................2182 PRECAUTION.............................................................................................................................................................................................................................................2183 PRECAUTIONS........................................................................................................................................................................................................................................2183 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2183 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2183 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2183 OPERATION PROCEDURE........................................................................................................................................................................................................................2183 Precaution for Road Wheel......................................................................................................................................................................................................................2184 PREPARATION............................................................................................................................................................................................................................................2185 PREPARATION........................................................................................................................................................................................................................................2185 Special Service Tool...........................................................................................................................................................................................................................2185 Commercial Service Tool........................................................................................................................................................................................................................2185 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2186 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2186 NVH Troubleshooting Chart......................................................................................................................................................................................................................2186 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2187 WHEEL..............................................................................................................................................................................................................................................2187 Inspection.....................................................................................................................................................................................................................................2187 ALUMINUM WHEEL.............................................................................................................................................................................................................................2187 STEEL WHEEL................................................................................................................................................................................................................................2187 WHEEL AND TIRE ASSEMBLY............................................................................................................................................................................................................................2188 Adjustment.....................................................................................................................................................................................................................................2188 BALANCING WHEELS (ADHESIVE WEIGHT TYPE)....................................................................................................................................................................................................2188 Preparation Before Adjustment..........................................................................................................................................................................................................2188 Wheel Balance Adjustment...............................................................................................................................................................................................................2188 TIRE ROTATION..............................................................................................................................................................................................................................2189 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2190 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................2190 Transmitter (Pressure Sensor)..................................................................................................................................................................................................................2190 REMOVAL....................................................................................................................................................................................................................................2190 INSTALLATION...............................................................................................................................................................................................................................2190 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2192 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2192 Road Wheel.....................................................................................................................................................................................................................................2192 Tire...........................................................................................................................................................................................................................................2192 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 15-Brake System.pdf............................................................................................................................................................................................................................................2193 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2193 PRECAUTION.............................................................................................................................................................................................................................................2195 PRECAUTIONS........................................................................................................................................................................................................................................2195 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2195 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2195 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2195 OPERATION PROCEDURE........................................................................................................................................................................................................................2195 Precaution for Brake System....................................................................................................................................................................................................................2196 PREPARATION............................................................................................................................................................................................................................................2197 PREPARATION........................................................................................................................................................................................................................................2197 Special Service Tool...........................................................................................................................................................................................................................2197 Commercial Service Tool........................................................................................................................................................................................................................2197 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2198 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2198 NVH Troubleshooting Chart......................................................................................................................................................................................................................2198 BASIC INSPECTION.......................................................................................................................................................................................................................................2199 FRONT DISC BRAKE...................................................................................................................................................................................................................................2199 BRAKE PAD......................................................................................................................................................................................................................................2199 BRAKE PAD : Inspection.....................................................................................................................................................................................................................2199 PAD WEAR...............................................................................................................................................................................................................................2199 DISC ROTOR.....................................................................................................................................................................................................................................2199 DISC ROTOR : Inspection....................................................................................................................................................................................................................2199 VISUAL.................................................................................................................................................................................................................................2199 RUNOUT.................................................................................................................................................................................................................................2199 THICKNESS..............................................................................................................................................................................................................................2199 REAR DISC BRAKE....................................................................................................................................................................................................................................2201 BRAKE PAD......................................................................................................................................................................................................................................2201 BRAKE PAD : Inspection.....................................................................................................................................................................................................................2201 PAD WEAR...............................................................................................................................................................................................................................2201 DISC ROTOR.....................................................................................................................................................................................................................................2201 DISC ROTOR : Inspection....................................................................................................................................................................................................................2201 VISUAL.................................................................................................................................................................................................................................2201 RUNOUT.................................................................................................................................................................................................................................2201 THICKNESS..............................................................................................................................................................................................................................2201 BRAKE BOOSTER......................................................................................................................................................................................................................................2202 Inspection.....................................................................................................................................................................................................................................2202 OPERATION..................................................................................................................................................................................................................................2202 AIR TIGHT..................................................................................................................................................................................................................................2202 VACUUM LINES.......................................................................................................................................................................................................................................2203 Inspection.....................................................................................................................................................................................................................................2203 VISUAL INSPECTION..........................................................................................................................................................................................................................2203 CHECK VALVE INSPECTION.....................................................................................................................................................................................................................2203 Airtightness Inspection................................................................................................................................................................................................................2203 BRAKE MASTER CYLINDER..............................................................................................................................................................................................................................2204 On Board Inspection............................................................................................................................................................................................................................2204 LEAK INSPECTION............................................................................................................................................................................................................................2204 BRAKE TUBE AND HOSE................................................................................................................................................................................................................................2205 Hydraulic Circuit..............................................................................................................................................................................................................................2205 FRONT BRAKE....................................................................................................................................................................................................................................2207 FRONT BRAKE : Inspection...................................................................................................................................................................................................................2207 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2207 REAR BRAKE.....................................................................................................................................................................................................................................2208 REAR BRAKE : Inspection....................................................................................................................................................................................................................2208 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................2208 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2209 BRAKE PEDAL........................................................................................................................................................................................................................................2209 Inspection and Adjustment - Standard Pedal.....................................................................................................................................................................................................2209 INSPECTION.................................................................................................................................................................................................................................2209 ADJUSTMENT.................................................................................................................................................................................................................................2209 Inspection and Adjustment - Adjustable Pedal...................................................................................................................................................................................................2210 INSPECTION.................................................................................................................................................................................................................................2210 ADJUSTMENT.................................................................................................................................................................................................................................2211 BRAKE FLUID........................................................................................................................................................................................................................................2212 On Board Inspection............................................................................................................................................................................................................................2212 LEVEL CHECK................................................................................................................................................................................................................................2212 Drain and Refill...............................................................................................................................................................................................................................2212 Bleeding Brake System..........................................................................................................................................................................................................................2212 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2214 BRAKE PEDAL........................................................................................................................................................................................................................................2214 Exploded View..................................................................................................................................................................................................................................2214 Removal and Installation.......................................................................................................................................................................................................................2215 ADJUSTABLE BRAKE PEDAL.....................................................................................................................................................................................................................2215 Removal................................................................................................................................................................................................................................2215 Inspection After Removal...............................................................................................................................................................................................................2216 Installation...........................................................................................................................................................................................................................2216 STANDARD BRAKE PEDAL.......................................................................................................................................................................................................................2216 Removal................................................................................................................................................................................................................................2216 Inspection After Removal...............................................................................................................................................................................................................2217 Installation...........................................................................................................................................................................................................................2217 BRAKE TUBE AND HOSE................................................................................................................................................................................................................................2218 Hydraulic Circuit..............................................................................................................................................................................................................................2218 Removal and Installation of Front Brake Piping and Brake Hose..................................................................................................................................................................................2220 REMOVAL....................................................................................................................................................................................................................................2220 INSTALLATION...............................................................................................................................................................................................................................2221 Removal and Installation of Rear Brake Piping and Brake Hose...................................................................................................................................................................................2221 REMOVAL....................................................................................................................................................................................................................................2221 INSTALLATION...............................................................................................................................................................................................................................2222 Inspection After Installation..................................................................................................................................................................................................................2222 BRAKE MASTER CYLINDER..............................................................................................................................................................................................................................2224 Removal and Installation.......................................................................................................................................................................................................................2224 REMOVAL....................................................................................................................................................................................................................................2224 INSTALLATION...............................................................................................................................................................................................................................2225 REMOVAL....................................................................................................................................................................................................................................2226 INSTALLATION...............................................................................................................................................................................................................................2227 BRAKE BOOSTER......................................................................................................................................................................................................................................2228 Removal and Installation.......................................................................................................................................................................................................................2228 REMOVAL ...................................................................................................................................................................................................................................2229 INSTALLATION...............................................................................................................................................................................................................................2229 VACUUM LINES.......................................................................................................................................................................................................................................2231 Removal and Installation.......................................................................................................................................................................................................................2231 REMOVAL....................................................................................................................................................................................................................................2231 INSTALLATION...............................................................................................................................................................................................................................2231 FRONT DISC BRAKE...................................................................................................................................................................................................................................2232 Exploded View of Brake Pads....................................................................................................................................................................................................................2232 Removal and Installation of Brake Pad..........................................................................................................................................................................................................2233 REMOVAL....................................................................................................................................................................................................................................2233 INSTALLATION...............................................................................................................................................................................................................................2233 Brake Burnishing...............................................................................................................................................................................................................................2234 Exploded View of Brake Caliper.................................................................................................................................................................................................................2235 Removal and Installation of Brake Caliper and Disc Rotor.......................................................................................................................................................................................2235 REMOVAL....................................................................................................................................................................................................................................2235 INSTALLATION...............................................................................................................................................................................................................................2236 REAR DISC BRAKE....................................................................................................................................................................................................................................2238 Exploded View of Brake Pad.....................................................................................................................................................................................................................2238 Removal and Installation of Brake Pad..........................................................................................................................................................................................................2238 REMOVAL....................................................................................................................................................................................................................................2238 INSTALLATION...............................................................................................................................................................................................................................2239 Brake Burnishing...............................................................................................................................................................................................................................2239 Exploded View of Brake Caliper.................................................................................................................................................................................................................2240 Removal and Installation of Brake Caliper and Disc Rotor.......................................................................................................................................................................................2240 REMOVAL....................................................................................................................................................................................................................................2240 INSTALLATION...............................................................................................................................................................................................................................2241 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2243 BRAKE MASTER CYLINDER..............................................................................................................................................................................................................................2243 Disassembly and Assembly.......................................................................................................................................................................................................................2243 VQ40DE MODELS..............................................................................................................................................................................................................................2243 VK56DE MODELS..............................................................................................................................................................................................................................2243 DISASSEMBLY................................................................................................................................................................................................................................2244 ASSEMBLY...................................................................................................................................................................................................................................2245 FRONT DISC BRAKE...................................................................................................................................................................................................................................2246 Exploded View of Brake Caliper.................................................................................................................................................................................................................2246 Disassembly and Assembly.......................................................................................................................................................................................................................2246 DISASSEMBLY................................................................................................................................................................................................................................2246 CALIPER INSPECTION.........................................................................................................................................................................................................................2247 Cylinder Body..........................................................................................................................................................................................................................2247 Torque Member..........................................................................................................................................................................................................................2247 Piston.................................................................................................................................................................................................................................2247 Sliding Pins, and Sliding Pin Boots....................................................................................................................................................................................................2247 ASSEMBLY...................................................................................................................................................................................................................................2247 REAR DISC BRAKE....................................................................................................................................................................................................................................2249 Exploded View of Brake Caliper.................................................................................................................................................................................................................2249 Disassembly and Assembly.......................................................................................................................................................................................................................2249 DISASSEMBLY................................................................................................................................................................................................................................2249 CALIPER INSPECTION.........................................................................................................................................................................................................................2250 Cylinder Body..........................................................................................................................................................................................................................2250 Torque Member..........................................................................................................................................................................................................................2250 Piston.................................................................................................................................................................................................................................2250 Sliding Pin Bolts and Sliding Pin Boots................................................................................................................................................................................................2250 ASSEMBLY...................................................................................................................................................................................................................................2250 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2252 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2252 General Specification..........................................................................................................................................................................................................................2252 Brake Pedal....................................................................................................................................................................................................................................2252 ADJUSTABLE PEDAL...........................................................................................................................................................................................................................2252 STANDARD PEDAL.............................................................................................................................................................................................................................2253 Brake Booster..................................................................................................................................................................................................................................2253 Check Valve....................................................................................................................................................................................................................................2253 Front Disc Brake...............................................................................................................................................................................................................................2254 Rear Disc Brake................................................................................................................................................................................................................................2254 16-Parking Brake System.pdf....................................................................................................................................................................................................................................2255 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2255 PRECAUTION.............................................................................................................................................................................................................................................2256 PRECAUTIONS........................................................................................................................................................................................................................................2256 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2256 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2256 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2256 OPERATION PROCEDURE........................................................................................................................................................................................................................2256 PREPARATION............................................................................................................................................................................................................................................2258 PREPARATION........................................................................................................................................................................................................................................2258 Commercial Service Tool........................................................................................................................................................................................................................2258 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2259 PARKING BRAKE SYSTEM...............................................................................................................................................................................................................................2259 On-Vehicle Service.............................................................................................................................................................................................................................2259 PEDAL STROKE...............................................................................................................................................................................................................................2259 INSPECTION.................................................................................................................................................................................................................................2259 ADJUSTMENT.................................................................................................................................................................................................................................2259 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2260 PARKING BRAKE CONTROL..............................................................................................................................................................................................................................2260 Exploded View..................................................................................................................................................................................................................................2260 Removal and Installation.......................................................................................................................................................................................................................2260 REMOVAL....................................................................................................................................................................................................................................2260 INSTALLATION...............................................................................................................................................................................................................................2261 PARKING BRAKE SHOE.................................................................................................................................................................................................................................2262 Exploded View..................................................................................................................................................................................................................................2262 Removal and Installation.......................................................................................................................................................................................................................2262 REMOVAL....................................................................................................................................................................................................................................2262 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2263 Lining Thickness Inspection............................................................................................................................................................................................................2263 Drum Inner Diameter Inspection.........................................................................................................................................................................................................2263 Other Inspections......................................................................................................................................................................................................................2263 INSTALLATION...............................................................................................................................................................................................................................2263 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2265 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2265 Parking Drum Brake.............................................................................................................................................................................................................................2265 Parking Brake Control..........................................................................................................................................................................................................................2265 17-Brake Control System.pdf....................................................................................................................................................................................................................................2266 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2266 TYPE 1.................................................................................................................................................................................................................................................2272 BASIC INSPECTION...................................................................................................................................................................................................................................2272 APPLICATION NOTICE.............................................................................................................................................................................................................................2272 Application Notice.........................................................................................................................................................................................................................2272 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2273 Work Flow..................................................................................................................................................................................................................................2273 PRECAUTIONS FOR DIAGNOSIS..............................................................................................................................................................................................................2273 OVERALL SEQUENCE.......................................................................................................................................................................................................................2274 DETAILED FLOW..........................................................................................................................................................................................................................2274 Diagnostic Work Sheet......................................................................................................................................................................................................................2276 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2277 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................2277 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................2277 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION.......................................................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description.....................................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement......................................................................................................................................................2277 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION...............................................................................................................................................................................2277 CALIBRATION OF DECEL G SENSOR..............................................................................................................................................................................................................2278 CALIBRATION OF DECEL G SENSOR : Description............................................................................................................................................................................................2278 CALIBRATION OF DECEL G SENSOR : Special Repair Requirement.............................................................................................................................................................................2278 CALIBRATION OF DECEL G SENSOR......................................................................................................................................................................................................2278 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2280 APPLICATION NOTICE.............................................................................................................................................................................................................................2280 Application Notice.........................................................................................................................................................................................................................2280 VDC............................................................................................................................................................................................................................................2281 System Diagram.............................................................................................................................................................................................................................2281 Hydraulic Circuit Diagram..................................................................................................................................................................................................................2281 System Description.........................................................................................................................................................................................................................2282 Component Parts Location...................................................................................................................................................................................................................2283 Component Description......................................................................................................................................................................................................................2284 TCS............................................................................................................................................................................................................................................2285 System Diagram.............................................................................................................................................................................................................................2285 System Description.........................................................................................................................................................................................................................2285 Component Parts Location...................................................................................................................................................................................................................2286 Component Description......................................................................................................................................................................................................................2287 ABS............................................................................................................................................................................................................................................2288 System Diagram.............................................................................................................................................................................................................................2288 System Description.........................................................................................................................................................................................................................2288 Component Parts Location...................................................................................................................................................................................................................2289 Component Description......................................................................................................................................................................................................................2290 EBD............................................................................................................................................................................................................................................2291 System Diagram.............................................................................................................................................................................................................................2291 System Description.........................................................................................................................................................................................................................2291 Component Parts Location...................................................................................................................................................................................................................2292 Component Description......................................................................................................................................................................................................................2293 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)]...............................................................................................................................................................................2294 CONSULT-III Function (ABS).................................................................................................................................................................................................................2294 FUNCTION...............................................................................................................................................................................................................................2294 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................2294 Operation Procedure................................................................................................................................................................................................................2294 How to Erase Self-diagnosis Results................................................................................................................................................................................................2294 Display Item List..................................................................................................................................................................................................................2294 DATA MONITOR...........................................................................................................................................................................................................................2294 ACTIVE TEST............................................................................................................................................................................................................................2296 Test Item..........................................................................................................................................................................................................................2297 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2298 APPLICATION NOTICE.............................................................................................................................................................................................................................2298 Application Notice.........................................................................................................................................................................................................................2298 C1101, C1102, C1103, C1104 WHEEL SENSOR-1......................................................................................................................................................................................................2299 Description................................................................................................................................................................................................................................2299 DTC Logic..................................................................................................................................................................................................................................2299 DTC DETECTION LOGIC....................................................................................................................................................................................................................2299 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2299 Diagnosis Procedure........................................................................................................................................................................................................................2299 Component Inspection.......................................................................................................................................................................................................................2301 Special Repair Requirement.................................................................................................................................................................................................................2301 C1105, C1106, C1107, C1108 WHEEL SENSOR-2......................................................................................................................................................................................................2302 Description................................................................................................................................................................................................................................2302 DTC Logic..................................................................................................................................................................................................................................2302 DTC DETECTION LOGIC....................................................................................................................................................................................................................2302 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2302 Diagnosis Procedure........................................................................................................................................................................................................................2302 Component Inspection.......................................................................................................................................................................................................................2304 Special Repair Requirement.................................................................................................................................................................................................................2304 C1109 POWER AND GROUND SYSTEM..................................................................................................................................................................................................................2305 Description................................................................................................................................................................................................................................2305 DTC Logic..................................................................................................................................................................................................................................2305 DTC DETECTION LOGIC....................................................................................................................................................................................................................2305 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2305 Diagnosis Procedure........................................................................................................................................................................................................................2305 Special Repair Requirement.................................................................................................................................................................................................................2306 C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).....................................................................................................................................................................................2307 DTC Logic..................................................................................................................................................................................................................................2307 DTC DETECTION LOGIC....................................................................................................................................................................................................................2307 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2307 Diagnosis Procedure........................................................................................................................................................................................................................2307 Special Repair Requirement.................................................................................................................................................................................................................2307 C1111 ABS MOTOR, MOTOR RELAY SYSTEM............................................................................................................................................................................................................2308 Description................................................................................................................................................................................................................................2308 PUMP...................................................................................................................................................................................................................................2308 MOTOR..................................................................................................................................................................................................................................2308 DTC Logic..................................................................................................................................................................................................................................2308 DTC DETECTION LOGIC....................................................................................................................................................................................................................2308 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2308 Diagnosis Procedure........................................................................................................................................................................................................................2308 Component Inspection.......................................................................................................................................................................................................................2309 Special Repair Requirement.................................................................................................................................................................................................................2309 C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR...............................................................................................................................................................................................2310 Description................................................................................................................................................................................................................................2310 DTC Logic..................................................................................................................................................................................................................................2310 DTC DETECTION LOGIC....................................................................................................................................................................................................................2310 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2310 Diagnosis Procedure........................................................................................................................................................................................................................2310 Component Inspection.......................................................................................................................................................................................................................2311 Special Repair Requirement.................................................................................................................................................................................................................2311 C1115 WHEEL SENSOR.............................................................................................................................................................................................................................2312 Description................................................................................................................................................................................................................................2312 DTC Logic..................................................................................................................................................................................................................................2312 DTC DETECTION LOGIC....................................................................................................................................................................................................................2312 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2312 Diagnosis Procedure........................................................................................................................................................................................................................2312 Component Inspection.......................................................................................................................................................................................................................2313 Special Repair Requirement.................................................................................................................................................................................................................2314 C1116 STOP LAMP SWITCH.........................................................................................................................................................................................................................2315 Description................................................................................................................................................................................................................................2315 DTC Logic..................................................................................................................................................................................................................................2315 DTC DETECTION LOGIC....................................................................................................................................................................................................................2315 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2315 Diagnosis Procedure........................................................................................................................................................................................................................2315 Special Repair Requirement.................................................................................................................................................................................................................2316 C1120, C1122, C1124, C1126 IN ABS SOL..........................................................................................................................................................................................................2317 Description................................................................................................................................................................................................................................2317 DTC Logic..................................................................................................................................................................................................................................2317 DTC DETECTION LOGIC....................................................................................................................................................................................................................2317 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2317 Diagnosis Procedure........................................................................................................................................................................................................................2317 Component Inspection.......................................................................................................................................................................................................................2318 Special Repair Requirement.................................................................................................................................................................................................................2318 C1121, C1123, C1125, C1127 OUT ABS SOL.........................................................................................................................................................................................................2320 Description................................................................................................................................................................................................................................2320 DTC Logic..................................................................................................................................................................................................................................2320 DTC DETECTION LOGIC....................................................................................................................................................................................................................2320 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2320 Diagnosis Procedure........................................................................................................................................................................................................................2320 Component Inspection.......................................................................................................................................................................................................................2321 Special Repair Requirement.................................................................................................................................................................................................................2321 C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL................................................................................................................................................................................................2323 Description................................................................................................................................................................................................................................2323 DTC Logic..................................................................................................................................................................................................................................2323 DTC DETECTION LOGIC....................................................................................................................................................................................................................2323 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2323 Diagnosis Procedure........................................................................................................................................................................................................................2323 C1140 ACTUATOR RLY.............................................................................................................................................................................................................................2324 Description................................................................................................................................................................................................................................2324 DTC Logic..................................................................................................................................................................................................................................2324 DTC DETECTION LOGIC....................................................................................................................................................................................................................2324 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2324 Diagnosis Procedure........................................................................................................................................................................................................................2324 Component Inspection.......................................................................................................................................................................................................................2325 Special Repair Requirement.................................................................................................................................................................................................................2325 C1143, C1144 STEERING ANGLE SENSOR.............................................................................................................................................................................................................2326 Description................................................................................................................................................................................................................................2326 DTC Logic..................................................................................................................................................................................................................................2326 DTC DETECTION LOGIC....................................................................................................................................................................................................................2326 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2326 Diagnosis Procedure........................................................................................................................................................................................................................2326 Component Inspection.......................................................................................................................................................................................................................2327 Special Repair Requirement.................................................................................................................................................................................................................2327 C1155 BRAKE FLUID LEVEL SWITCH.................................................................................................................................................................................................................2329 Description................................................................................................................................................................................................................................2329 DTC Logic..................................................................................................................................................................................................................................2329 DTC DETECTION LOGIC....................................................................................................................................................................................................................2329 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2329 Diagnosis Procedure........................................................................................................................................................................................................................2329 Component Inspection.......................................................................................................................................................................................................................2330 Special Repair Requirement.................................................................................................................................................................................................................2330 C1156 ST ANG SEN COM CIR.......................................................................................................................................................................................................................2332 Description................................................................................................................................................................................................................................2332 DTC Logic..................................................................................................................................................................................................................................2332 DTC DETECTION LOGIC....................................................................................................................................................................................................................2332 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2332 Diagnosis Procedure........................................................................................................................................................................................................................2332 C1160 DECEL G SEN SET..........................................................................................................................................................................................................................2333 Description................................................................................................................................................................................................................................2333 DTC Logic..................................................................................................................................................................................................................................2333 DTC DETECTION LOGIC....................................................................................................................................................................................................................2333 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2333 Diagnosis Procedure........................................................................................................................................................................................................................2333 C1163 ST ANGLE SEN SAFE........................................................................................................................................................................................................................2334 Description................................................................................................................................................................................................................................2334 DTC Logic..................................................................................................................................................................................................................................2334 DTC DETECTION LOGIC....................................................................................................................................................................................................................2334 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2334 Diagnosis Procedure........................................................................................................................................................................................................................2334 C1164, C1165, C1166, C1167 CV/SV SYSTEM........................................................................................................................................................................................................2335 Description................................................................................................................................................................................................................................2335 CV1, CV2 (CUT VALVE)...................................................................................................................................................................................................................2335 SV1, SV2 (SUCTION VALVE)...............................................................................................................................................................................................................2335 DTC Logic..................................................................................................................................................................................................................................2335 DTC DETECTION LOGIC....................................................................................................................................................................................................................2335 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2335 Diagnosis Procedure........................................................................................................................................................................................................................2335 Component Inspection.......................................................................................................................................................................................................................2336 Special Repair Requirement.................................................................................................................................................................................................................2337 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................2338 Description................................................................................................................................................................................................................................2338 DTC Logic..................................................................................................................................................................................................................................2338 DTC DETECTION LOGIC....................................................................................................................................................................................................................2338 Diagnosis Procedure........................................................................................................................................................................................................................2338 VDC OFF SWITCH.................................................................................................................................................................................................................................2339 Description................................................................................................................................................................................................................................2339 Component Function Check...................................................................................................................................................................................................................2339 Diagnosis Procedure........................................................................................................................................................................................................................2339 Component Inspection.......................................................................................................................................................................................................................2340 Special Repair Requirement.................................................................................................................................................................................................................2340 ABS WARNING LAMP...............................................................................................................................................................................................................................2341 Description................................................................................................................................................................................................................................2341 Component Function Check...................................................................................................................................................................................................................2341 Diagnosis Procedure........................................................................................................................................................................................................................2341 Special Repair Requirement.................................................................................................................................................................................................................2341 BRAKE WARNING LAMP.............................................................................................................................................................................................................................2342 Description................................................................................................................................................................................................................................2342 Component Function Check...................................................................................................................................................................................................................2342 Diagnosis Procedure........................................................................................................................................................................................................................2342 Special Repair Requirement.................................................................................................................................................................................................................2342 VDC OFF INDICATOR LAMP.........................................................................................................................................................................................................................2343 Description................................................................................................................................................................................................................................2343 Component Function Check...................................................................................................................................................................................................................2343 Diagnosis Procedure........................................................................................................................................................................................................................2343 Special Repair Requirement.................................................................................................................................................................................................................2344 SLIP INDICATOR LAMP............................................................................................................................................................................................................................2345 Description................................................................................................................................................................................................................................2345 Component Function Check...................................................................................................................................................................................................................2345 Diagnosis Procedure........................................................................................................................................................................................................................2345 Special Repair Requirement.................................................................................................................................................................................................................2345 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2346 APPLICATION NOTICE.............................................................................................................................................................................................................................2346 Application Notice.........................................................................................................................................................................................................................2346 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)..................................................................................................................................................................................................2347 Reference Value............................................................................................................................................................................................................................2347 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................2347 TERMINAL LAYOUT........................................................................................................................................................................................................................2351 Fail-Safe..................................................................................................................................................................................................................................2351 ABS/EBD SYSTEM.........................................................................................................................................................................................................................2351 VDC/TCS SYSTEM.........................................................................................................................................................................................................................2351 DTC No. Index..............................................................................................................................................................................................................................2351 WIRING DIAGRAM.....................................................................................................................................................................................................................................2353 BRAKE CONTROL SYSTEM - VDC.....................................................................................................................................................................................................................2353 Wiring Diagram - With VQ40DE...............................................................................................................................................................................................................2353 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2361 APPLICATION NOTICE.............................................................................................................................................................................................................................2361 Application Notice.........................................................................................................................................................................................................................2361 VDC/TCS/ABS....................................................................................................................................................................................................................................2362 Symptom Table..............................................................................................................................................................................................................................2362 EXCESSIVE ABS FUNCTION OPERATION FREQUENCY.....................................................................................................................................................................................................2363 Diagnosis Procedure........................................................................................................................................................................................................................2363 UNEXPECTED PEDAL REACTION......................................................................................................................................................................................................................2364 Diagnosis Procedure........................................................................................................................................................................................................................2364 THE BRAKING DISTANCE IS LONG...................................................................................................................................................................................................................2365 Diagnosis Procedure........................................................................................................................................................................................................................2365 ABS FUNCTION DOES NOT OPERATE..................................................................................................................................................................................................................2366 Diagnosis Procedure........................................................................................................................................................................................................................2366 PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS..................................................................................................................................................................................................2367 Diagnosis Procedure........................................................................................................................................................................................................................2367 VEHICLE JERKS DURING VDC/TCS/ABS CONTROL.......................................................................................................................................................................................................2368 Diagnosis Procedure........................................................................................................................................................................................................................2368 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................2369 Description................................................................................................................................................................................................................................2369 PRECAUTION.........................................................................................................................................................................................................................................2370 PRECAUTIONS....................................................................................................................................................................................................................................2370 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2370 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2370 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2370 OPERATION PROCEDURE....................................................................................................................................................................................................................2370 Precaution for Brake System................................................................................................................................................................................................................2371 Precaution for Brake Control...............................................................................................................................................................................................................2371 Precaution for CAN System..................................................................................................................................................................................................................2372 PREPARATION........................................................................................................................................................................................................................................2373 PREPARATION....................................................................................................................................................................................................................................2373 Special Service Tool.......................................................................................................................................................................................................................2373 Commercial Service Tool....................................................................................................................................................................................................................2374 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................2375 WHEEL SENSORS..................................................................................................................................................................................................................................2375 Removal and Installation...................................................................................................................................................................................................................2375 REMOVAL................................................................................................................................................................................................................................2375 INSTALLATION...........................................................................................................................................................................................................................2375 SENSOR ROTOR...................................................................................................................................................................................................................................2376 Removal and Installation...................................................................................................................................................................................................................2376 FRONT WHEEL SENSOR ROTOR...............................................................................................................................................................................................................2376 REAR WHEEL SENSOR ROTOR................................................................................................................................................................................................................2376 Removal............................................................................................................................................................................................................................2376 Installation.......................................................................................................................................................................................................................2376 ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)..........................................................................................................................................................................................................2377 Removal and Installation...................................................................................................................................................................................................................2377 REMOVAL................................................................................................................................................................................................................................2377 INSTALLATION...........................................................................................................................................................................................................................2377 STEERING ANGLE SENSOR..........................................................................................................................................................................................................................2379 Removal and Installation...................................................................................................................................................................................................................2379 REMOVAL................................................................................................................................................................................................................................2379 INSTALLATION...........................................................................................................................................................................................................................2379 YAW RATE/SIDE/DECEL G SENSOR...................................................................................................................................................................................................................2380 Removal and Installation...................................................................................................................................................................................................................2380 REMOVAL................................................................................................................................................................................................................................2380 INSTALLATION...........................................................................................................................................................................................................................2380 TYPE 2.................................................................................................................................................................................................................................................2381 BASIC INSPECTION...................................................................................................................................................................................................................................2381 APPLICATION NOTICE.............................................................................................................................................................................................................................2381 Application Notice.........................................................................................................................................................................................................................2381 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2382 Work Flow..................................................................................................................................................................................................................................2382 PRECAUTIONS FOR DIAGNOSIS..............................................................................................................................................................................................................2382 OVERALL SEQUENCE.......................................................................................................................................................................................................................2383 DETAILED FLOW..........................................................................................................................................................................................................................2383 Diagnostic Work Sheet......................................................................................................................................................................................................................2385 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2386 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................2386 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................2386 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION.......................................................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description.....................................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement......................................................................................................................................................2386 ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION...............................................................................................................................................................................2386 CALIBRATION OF DECEL G SENSOR..............................................................................................................................................................................................................2387 CALIBRATION OF DECEL G SENSOR : Description............................................................................................................................................................................................2387 CALIBRATION OF DECEL G SENSOR : Special Repair Requirement.............................................................................................................................................................................2387 CALIBRATION OF DECEL G SENSOR......................................................................................................................................................................................................2387 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2389 APPLICATION NOTICE.............................................................................................................................................................................................................................2389 Application Notice.........................................................................................................................................................................................................................2389 VDC............................................................................................................................................................................................................................................2390 System Diagram.............................................................................................................................................................................................................................2390 Hydraulic Circuit Diagram..................................................................................................................................................................................................................2390 System Description.........................................................................................................................................................................................................................2391 Component Parts Location...................................................................................................................................................................................................................2392 Component Description......................................................................................................................................................................................................................2393 TCS............................................................................................................................................................................................................................................2394 System Diagram.............................................................................................................................................................................................................................2394 System Description.........................................................................................................................................................................................................................2394 Component Parts Location...................................................................................................................................................................................................................2395 Component Description......................................................................................................................................................................................................................2396 ABS............................................................................................................................................................................................................................................2397 System Diagram.............................................................................................................................................................................................................................2397 System Description.........................................................................................................................................................................................................................2397 Component Parts Location...................................................................................................................................................................................................................2398 Component Description......................................................................................................................................................................................................................2399 EBD............................................................................................................................................................................................................................................2400 System Diagram.............................................................................................................................................................................................................................2400 System Description.........................................................................................................................................................................................................................2400 Component Parts Location...................................................................................................................................................................................................................2401 Component Description......................................................................................................................................................................................................................2402 DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)]...............................................................................................................................................................................2403 CONSULT-III Function (ABS).................................................................................................................................................................................................................2403 FUNCTION...............................................................................................................................................................................................................................2403 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................2403 Operation Procedure................................................................................................................................................................................................................2403 How to Erase Self-diagnosis Results................................................................................................................................................................................................2403 Display Item List..................................................................................................................................................................................................................2403 DATA MONITOR...........................................................................................................................................................................................................................2403 ACTIVE TEST............................................................................................................................................................................................................................2406 Test Item..........................................................................................................................................................................................................................2406 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2408 APPLICATION NOTICE.............................................................................................................................................................................................................................2408 Application Notice.........................................................................................................................................................................................................................2408 C1101, C1102, C1103, C1104 WHEEL SENSOR-1......................................................................................................................................................................................................2409 Description................................................................................................................................................................................................................................2409 DTC Logic..................................................................................................................................................................................................................................2409 DTC DETECTION LOGIC....................................................................................................................................................................................................................2409 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2409 Diagnosis Procedure........................................................................................................................................................................................................................2409 Component Inspection.......................................................................................................................................................................................................................2411 Special Repair Requirement.................................................................................................................................................................................................................2411 C1105, C1106, C1107, C1108 WHEEL SENSOR-2......................................................................................................................................................................................................2412 Description................................................................................................................................................................................................................................2412 DTC Logic..................................................................................................................................................................................................................................2412 DTC DETECTION LOGIC....................................................................................................................................................................................................................2412 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2412 Diagnosis Procedure........................................................................................................................................................................................................................2412 Component Inspection.......................................................................................................................................................................................................................2414 Special Repair Requirement.................................................................................................................................................................................................................2414 C1109 POWER AND GROUND SYSTEM..................................................................................................................................................................................................................2415 Description................................................................................................................................................................................................................................2415 DTC Logic..................................................................................................................................................................................................................................2415 DTC DETECTION LOGIC....................................................................................................................................................................................................................2415 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2415 Diagnosis Procedure........................................................................................................................................................................................................................2415 Special Repair Requirement.................................................................................................................................................................................................................2416 C1110, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT).....................................................................................................................................................................................2417 DTC Logic..................................................................................................................................................................................................................................2417 DTC DETECTION LOGIC....................................................................................................................................................................................................................2417 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2417 Diagnosis Procedure........................................................................................................................................................................................................................2417 Special Repair Requirement.................................................................................................................................................................................................................2417 C1111 ABS MOTOR, MOTOR RELAY SYSTEM............................................................................................................................................................................................................2418 Description................................................................................................................................................................................................................................2418 PUMP...................................................................................................................................................................................................................................2418 MOTOR..................................................................................................................................................................................................................................2418 DTC Logic..................................................................................................................................................................................................................................2418 DTC DETECTION LOGIC....................................................................................................................................................................................................................2418 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2418 Diagnosis Procedure........................................................................................................................................................................................................................2418 Component Inspection.......................................................................................................................................................................................................................2419 Special Repair Requirement.................................................................................................................................................................................................................2419 C1113, C1145, C1146 YAW RATE/SIDE/DECEL G SENSOR...............................................................................................................................................................................................2420 Description................................................................................................................................................................................................................................2420 DTC Logic..................................................................................................................................................................................................................................2420 DTC DETECTION LOGIC....................................................................................................................................................................................................................2420 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2420 Diagnosis Procedure........................................................................................................................................................................................................................2420 Component Inspection.......................................................................................................................................................................................................................2421 Special Repair Requirement.................................................................................................................................................................................................................2421 C1115 WHEEL SENSOR.............................................................................................................................................................................................................................2422 Description................................................................................................................................................................................................................................2422 DTC Logic..................................................................................................................................................................................................................................2422 DTC DETECTION LOGIC....................................................................................................................................................................................................................2422 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2422 Diagnosis Procedure........................................................................................................................................................................................................................2422 Component Inspection.......................................................................................................................................................................................................................2423 Special Repair Requirement.................................................................................................................................................................................................................2424 C1116 STOP LAMP SWITCH.........................................................................................................................................................................................................................2425 Description................................................................................................................................................................................................................................2425 DTC Logic..................................................................................................................................................................................................................................2425 DTC DETECTION LOGIC....................................................................................................................................................................................................................2425 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2425 Diagnosis Procedure........................................................................................................................................................................................................................2425 Special Repair Requirement.................................................................................................................................................................................................................2426 C1120, C1122, C1124, C1126 IN ABS SOL..........................................................................................................................................................................................................2427 Description................................................................................................................................................................................................................................2427 DTC Logic..................................................................................................................................................................................................................................2427 DTC DETECTION LOGIC....................................................................................................................................................................................................................2427 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2427 Diagnosis Procedure........................................................................................................................................................................................................................2427 Component Inspection.......................................................................................................................................................................................................................2428 Special Repair Requirement.................................................................................................................................................................................................................2428 C1121, C1123, C1125, C1127 OUT ABS SOL.........................................................................................................................................................................................................2430 Description................................................................................................................................................................................................................................2430 DTC Logic..................................................................................................................................................................................................................................2430 DTC DETECTION LOGIC....................................................................................................................................................................................................................2430 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2430 Diagnosis Procedure........................................................................................................................................................................................................................2430 Component Inspection.......................................................................................................................................................................................................................2431 Special Repair Requirement.................................................................................................................................................................................................................2431 C1130, C1131, C1132, C1133, C1136 ENGINE SIGNAL................................................................................................................................................................................................2433 Description................................................................................................................................................................................................................................2433 DTC Logic..................................................................................................................................................................................................................................2433 DTC DETECTION LOGIC....................................................................................................................................................................................................................2433 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2433 Diagnosis Procedure........................................................................................................................................................................................................................2433 C1140 ACTUATOR RLY.............................................................................................................................................................................................................................2434 Description................................................................................................................................................................................................................................2434 DTC Logic..................................................................................................................................................................................................................................2434 DTC DETECTION LOGIC....................................................................................................................................................................................................................2434 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2434 Diagnosis Procedure........................................................................................................................................................................................................................2434 Component Inspection.......................................................................................................................................................................................................................2435 Special Repair Requirement.................................................................................................................................................................................................................2435 C1142 PRESS SENSOR.............................................................................................................................................................................................................................2436 Description................................................................................................................................................................................................................................2436 DTC Logic..................................................................................................................................................................................................................................2436 DTC DETECTION LOGIC....................................................................................................................................................................................................................2436 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2436 Diagnosis Procedure (Front Pressure Sensor)................................................................................................................................................................................................2436 Diagnosis Procedure (Rear Pressure Sensor).................................................................................................................................................................................................2437 Component Inspection (Front Pressure Sensor)...............................................................................................................................................................................................2438 Component Inspection (Rear Pressure Sensor)................................................................................................................................................................................................2438 Special Repair Requirement.................................................................................................................................................................................................................2438 C1143, C1144 STEERING ANGLE SENSOR.............................................................................................................................................................................................................2440 Description................................................................................................................................................................................................................................2440 DTC Logic..................................................................................................................................................................................................................................2440 DTC DETECTION LOGIC....................................................................................................................................................................................................................2440 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2440 Diagnosis Procedure........................................................................................................................................................................................................................2440 Component Inspection.......................................................................................................................................................................................................................2441 Special Repair Requirement.................................................................................................................................................................................................................2441 C1155 BRAKE FLUID LEVEL SWITCH.................................................................................................................................................................................................................2443 Description................................................................................................................................................................................................................................2443 DTC Logic..................................................................................................................................................................................................................................2443 DTC DETECTION LOGIC....................................................................................................................................................................................................................2443 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2443 Diagnosis Procedure........................................................................................................................................................................................................................2443 Component Inspection.......................................................................................................................................................................................................................2444 Special Repair Requirement.................................................................................................................................................................................................................2444 C1156 ST ANG SEN COM CIR.......................................................................................................................................................................................................................2446 Description................................................................................................................................................................................................................................2446 DTC Logic..................................................................................................................................................................................................................................2446 DTC DETECTION LOGIC....................................................................................................................................................................................................................2446 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2446 Diagnosis Procedure........................................................................................................................................................................................................................2446 C1160 DECEL G SEN SET..........................................................................................................................................................................................................................2447 Description................................................................................................................................................................................................................................2447 DTC Logic..................................................................................................................................................................................................................................2447 DTC DETECTION LOGIC....................................................................................................................................................................................................................2447 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2447 Diagnosis Procedure........................................................................................................................................................................................................................2447 C1163 ST ANGLE SEN SAFE........................................................................................................................................................................................................................2448 Description................................................................................................................................................................................................................................2448 DTC Logic..................................................................................................................................................................................................................................2448 DTC DETECTION LOGIC....................................................................................................................................................................................................................2448 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2448 Diagnosis Procedure........................................................................................................................................................................................................................2448 C1164, C1165, C1166, C1167 CV/SV SYSTEM........................................................................................................................................................................................................2449 Description................................................................................................................................................................................................................................2449 CV1, CV2 (CUT VALVE)...................................................................................................................................................................................................................2449 SV1, SV2 (SUCTION VALVE)...............................................................................................................................................................................................................2449 DTC Logic..................................................................................................................................................................................................................................2449 DTC DETECTION LOGIC....................................................................................................................................................................................................................2449 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2449 Diagnosis Procedure........................................................................................................................................................................................................................2449 Component Inspection.......................................................................................................................................................................................................................2450 Special Repair Requirement.................................................................................................................................................................................................................2451 C1178, C1181, C1184, C1189 ABS ACTIVE BOOSTER..................................................................................................................................................................................................2452 Description................................................................................................................................................................................................................................2452 DTC Logic..................................................................................................................................................................................................................................2452 DTC DETECTION LOGIC....................................................................................................................................................................................................................2452 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2452 Diagnosis Procedure........................................................................................................................................................................................................................2452 Component Inspection.......................................................................................................................................................................................................................2453 Special Repair Requirement.................................................................................................................................................................................................................2453 C1179 ABS DELTA S SEN NG.......................................................................................................................................................................................................................2455 Description................................................................................................................................................................................................................................2455 DTC Logic..................................................................................................................................................................................................................................2455 DTC DETECTION LOGIC....................................................................................................................................................................................................................2455 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................2455 Diagnosis Procedure........................................................................................................................................................................................................................2455 Component Inspection.......................................................................................................................................................................................................................2456 Special Repair Requirement.................................................................................................................................................................................................................2456 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................2457 Description................................................................................................................................................................................................................................2457 DTC Logic..................................................................................................................................................................................................................................2457 DTC DETECTION LOGIC....................................................................................................................................................................................................................2457 Diagnosis Procedure........................................................................................................................................................................................................................2457 VDC OFF SWITCH.................................................................................................................................................................................................................................2458 Description................................................................................................................................................................................................................................2458 Component Function Check...................................................................................................................................................................................................................2458 Diagnosis Procedure........................................................................................................................................................................................................................2458 Component Inspection.......................................................................................................................................................................................................................2459 Special Repair Requirement.................................................................................................................................................................................................................2459 ABS WARNING LAMP...............................................................................................................................................................................................................................2460 Description................................................................................................................................................................................................................................2460 Component Function Check...................................................................................................................................................................................................................2460 Diagnosis Procedure........................................................................................................................................................................................................................2460 Special Repair Requirement.................................................................................................................................................................................................................2460 BRAKE WARNING LAMP.............................................................................................................................................................................................................................2461 Description................................................................................................................................................................................................................................2461 Component Function Check...................................................................................................................................................................................................................2461 Diagnosis Procedure........................................................................................................................................................................................................................2461 Special Repair Requirement.................................................................................................................................................................................................................2461 VDC OFF INDICATOR LAMP.........................................................................................................................................................................................................................2462 Description................................................................................................................................................................................................................................2462 Component Function Check...................................................................................................................................................................................................................2462 Diagnosis Procedure........................................................................................................................................................................................................................2462 Special Repair Requirement.................................................................................................................................................................................................................2463 SLIP INDICATOR LAMP............................................................................................................................................................................................................................2464 Description................................................................................................................................................................................................................................2464 Component Function Check...................................................................................................................................................................................................................2464 Diagnosis Procedure........................................................................................................................................................................................................................2464 Special Repair Requirement.................................................................................................................................................................................................................2464 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2465 APPLICATION NOTICE.............................................................................................................................................................................................................................2465 Application Notice.........................................................................................................................................................................................................................2465 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)..................................................................................................................................................................................................2466 Reference Value............................................................................................................................................................................................................................2466 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................2466 TERMINAL LAYOUT........................................................................................................................................................................................................................2470 Fail-Safe..................................................................................................................................................................................................................................2470 ABS/EBD SYSTEM.........................................................................................................................................................................................................................2470 VDC/TCS SYSTEM.........................................................................................................................................................................................................................2470 DTC No. Index..............................................................................................................................................................................................................................2470 WIRING DIAGRAM.....................................................................................................................................................................................................................................2472 BRAKE CONTROL SYSTEM - VDC.....................................................................................................................................................................................................................2472 Wiring Diagram - With VK56DE...............................................................................................................................................................................................................2472 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2480 APPLICATION NOTICE.............................................................................................................................................................................................................................2480 Application Notice.........................................................................................................................................................................................................................2480 VDC/TCS/ABS....................................................................................................................................................................................................................................2481 Symptom Table..............................................................................................................................................................................................................................2481 EXCESSIVE ABS FUNCTION OPERATION FREQUENCY.....................................................................................................................................................................................................2482 Diagnosis Procedure........................................................................................................................................................................................................................2482 UNEXPECTED PEDAL REACTION......................................................................................................................................................................................................................2483 Diagnosis Procedure........................................................................................................................................................................................................................2483 THE BRAKING DISTANCE IS LONG...................................................................................................................................................................................................................2484 Diagnosis Procedure........................................................................................................................................................................................................................2484 ABS FUNCTION DOES NOT OPERATE..................................................................................................................................................................................................................2485 Diagnosis Procedure........................................................................................................................................................................................................................2485 PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS..................................................................................................................................................................................................2486 Diagnosis Procedure........................................................................................................................................................................................................................2486 VEHICLE JERKS DURING VDC/TCS/ABS CONTROL.......................................................................................................................................................................................................2487 Diagnosis Procedure........................................................................................................................................................................................................................2487 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................2488 Description................................................................................................................................................................................................................................2488 PRECAUTION.........................................................................................................................................................................................................................................2489 PRECAUTIONS....................................................................................................................................................................................................................................2489 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2489 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2489 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2489 OPERATION PROCEDURE....................................................................................................................................................................................................................2489 Precaution for Brake System................................................................................................................................................................................................................2490 Precaution for Brake Control...............................................................................................................................................................................................................2490 Precaution for CAN System..................................................................................................................................................................................................................2491 PREPARATION........................................................................................................................................................................................................................................2492 PREPARATION....................................................................................................................................................................................................................................2492 Special Service Tool.......................................................................................................................................................................................................................2492 Commercial Service Tool....................................................................................................................................................................................................................2493 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................2494 WHEEL SENSORS..................................................................................................................................................................................................................................2494 Removal and Installation...................................................................................................................................................................................................................2494 REMOVAL................................................................................................................................................................................................................................2494 INSTALLATION...........................................................................................................................................................................................................................2494 SENSOR ROTOR...................................................................................................................................................................................................................................2495 Removal and Installation...................................................................................................................................................................................................................2495 FRONT WHEEL SENSOR ROTOR...............................................................................................................................................................................................................2495 REAR WHEEL SENSOR ROTOR................................................................................................................................................................................................................2495 Removal............................................................................................................................................................................................................................2495 Installation.......................................................................................................................................................................................................................2495 ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)..........................................................................................................................................................................................................2496 Removal and Installation...................................................................................................................................................................................................................2496 REMOVAL................................................................................................................................................................................................................................2496 INSTALLATION...........................................................................................................................................................................................................................2496 STEERING ANGLE SENSOR..........................................................................................................................................................................................................................2498 Removal and Installation...................................................................................................................................................................................................................2498 REMOVAL................................................................................................................................................................................................................................2498 INSTALLATION...........................................................................................................................................................................................................................2498 YAW RATE/SIDE/DECEL G SENSOR...................................................................................................................................................................................................................2499 Removal and Installation...................................................................................................................................................................................................................2499 REMOVAL................................................................................................................................................................................................................................2499 INSTALLATION...........................................................................................................................................................................................................................2499 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 18-Steering System.pdf.........................................................................................................................................................................................................................................2500 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2500 PRECAUTION.............................................................................................................................................................................................................................................2502 PRECAUTIONS........................................................................................................................................................................................................................................2502 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2502 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2502 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2502 OPERATION PROCEDURE........................................................................................................................................................................................................................2502 PREPARATION............................................................................................................................................................................................................................................2504 PREPARATION........................................................................................................................................................................................................................................2504 Special Service Tool...........................................................................................................................................................................................................................2504 Commercial Service Tool........................................................................................................................................................................................................................2505 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2506 HEATED STEERING WHEEL..............................................................................................................................................................................................................................2506 System Diagram.................................................................................................................................................................................................................................2506 System Description.............................................................................................................................................................................................................................2506 Component Parts Location.......................................................................................................................................................................................................................2506 Component Description..........................................................................................................................................................................................................................2507 WIRING DIAGRAM.........................................................................................................................................................................................................................................2508 HEATED STEERING WHEEL..............................................................................................................................................................................................................................2508 Wiring Diagram.................................................................................................................................................................................................................................2508 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2511 NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING..............................................................................................................................................................................................2511 NVH Troubleshooting Chart......................................................................................................................................................................................................................2511 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2512 POWER STEERING FLUID...............................................................................................................................................................................................................................2512 Checking Fluid Level...........................................................................................................................................................................................................................2512 Checking Fluid Leakage.........................................................................................................................................................................................................................2512 Air Bleeding Hydraulic System..................................................................................................................................................................................................................2512 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2514 STEERING WHEEL.....................................................................................................................................................................................................................................2514 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2514 CHECKING CONDITION OF INSTALLATION.........................................................................................................................................................................................................2514 CHECKING STEERING WHEEL PLAY...............................................................................................................................................................................................................2514 CHECKING NEUTRAL POSITION ON STEERING WHEEL................................................................................................................................................................................................2514 CHECKING STEERING WHEEL TURNING FORCE......................................................................................................................................................................................................2514 CHECKING FRONT WHEEL TURNING ANGLE ........................................................................................................................................................................................................2515 POWER STEERING OIL PUMP............................................................................................................................................................................................................................2516 On-Vehicle Inspection and Service..............................................................................................................................................................................................................2516 CHECKING RELIEF OIL PRESSURE...............................................................................................................................................................................................................2516 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................2517 STEERING WHEEL.....................................................................................................................................................................................................................................2517 Removal and Installation.......................................................................................................................................................................................................................2517 REMOVAL....................................................................................................................................................................................................................................2517 INSTALLATION...............................................................................................................................................................................................................................2517 STEERING COLUMN....................................................................................................................................................................................................................................2518 Removal and Installation.......................................................................................................................................................................................................................2518 REMOVAL....................................................................................................................................................................................................................................2518 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................2519 INSTALLATION...............................................................................................................................................................................................................................2519 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................2520 POWER STEERING GEAR AND LINKAGE....................................................................................................................................................................................................................2521 Removal and Installation.......................................................................................................................................................................................................................2521 REMOVAL....................................................................................................................................................................................................................................2521 INSTALLATION...............................................................................................................................................................................................................................2522 INSPECTION AFTER INSTALLATION..............................................................................................................................................................................................................2522 POWER STEERING OIL PUMP............................................................................................................................................................................................................................2523 Removal and Installation.......................................................................................................................................................................................................................2523 POWER STEERING OIL PUMP....................................................................................................................................................................................................................2524 Removal................................................................................................................................................................................................................................2524 Installation...........................................................................................................................................................................................................................2524 POWER STEERING OIL PUMP BRACKET (VQ40DE)...................................................................................................................................................................................................2524 Removal................................................................................................................................................................................................................................2524 Installation...........................................................................................................................................................................................................................2524 HYDRAULIC LINE.....................................................................................................................................................................................................................................2525 Removal and Installation.......................................................................................................................................................................................................................2525 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................2528 STEERING COLUMN....................................................................................................................................................................................................................................2528 Disassembly and Assembly.......................................................................................................................................................................................................................2528 DISASSEMBLY................................................................................................................................................................................................................................2528 ASSEMBLY...................................................................................................................................................................................................................................2528 INSPECTION AFTER ASSEMBLY..................................................................................................................................................................................................................2529 POWER STEERING OIL PUMP............................................................................................................................................................................................................................2530 Disassembly and Assembly.......................................................................................................................................................................................................................2530 INSPECTION BEFORE DISASSEMBLY..............................................................................................................................................................................................................2531 DISASSEMBLY................................................................................................................................................................................................................................2531 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2531 Body Assembly Inspection...............................................................................................................................................................................................................2531 ASSEMBLY...................................................................................................................................................................................................................................2531 STEERING GEAR AND LINKAGE..........................................................................................................................................................................................................................2532 Disassembly and Assembly.......................................................................................................................................................................................................................2532 DISASSEMBLY................................................................................................................................................................................................................................2532 INSPECTION AFTER DISASSEMBLY...............................................................................................................................................................................................................2532 Boot...................................................................................................................................................................................................................................2532 Gear Housing Assembly..................................................................................................................................................................................................................2533 Outer Socket and Inner Socket..........................................................................................................................................................................................................2533 ASSEMBLY...................................................................................................................................................................................................................................2533 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2535 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2535 Steering Wheel.................................................................................................................................................................................................................................2535 Steering Column................................................................................................................................................................................................................................2535 Steering Gear..................................................................................................................................................................................................................................2535 Oil Pump.......................................................................................................................................................................................................................................2536 Steering Fluid.................................................................................................................................................................................................................................2536 19-Steering Control System.pdf.................................................................................................................................................................................................................................2537 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2537 PRECAUTION.............................................................................................................................................................................................................................................2539 PRECAUTIONS........................................................................................................................................................................................................................................2539 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2539 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2539 Service Notice and Precautions for Hydraulic Pump Electric Power Steering System...............................................................................................................................................................2539 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2540 COMPONENT PARTS....................................................................................................................................................................................................................................2540 Component Parts Location.......................................................................................................................................................................................................................2540 Component Description..........................................................................................................................................................................................................................2540 Power Steering Oil Pump Assembly...............................................................................................................................................................................................................2541 RESERVOIR TANK.............................................................................................................................................................................................................................2541 POWER STEERING OIL PUMP....................................................................................................................................................................................................................2541 POWER STEERING MOTOR.......................................................................................................................................................................................................................2541 POWER STEERING CONTROL MODULE..............................................................................................................................................................................................................2541 SYSTEM.............................................................................................................................................................................................................................................2542 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM..................................................................................................................................................................................................2542 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM : System Description.........................................................................................................................................................................2542 SYSTEM DIAGRAM.........................................................................................................................................................................................................................2542 INPUT/OUTPUT SIGNAL....................................................................................................................................................................................................................2542 OPERATION CHARACTERISTICS..............................................................................................................................................................................................................2542 OPERATION PRINCIPLE....................................................................................................................................................................................................................2543 When Steering Wheel is in the Neutral Position.....................................................................................................................................................................................2543 When Steering Wheel is Rotated to the Right........................................................................................................................................................................................2543 When Steering Wheel is Rotated to the Left.........................................................................................................................................................................................2544 CONDITIONS FOR HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP ON..................................................................................................................................................................2544 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM : Fail-safe..................................................................................................................................................................................2544 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM : Protection Function........................................................................................................................................................................2545 DIAGNOSIS SYSTEM (POWER STEERING CONTROL MODULE)...................................................................................................................................................................................................2546 CONSULT Function...............................................................................................................................................................................................................................2546 FUNCTION...................................................................................................................................................................................................................................2546 ECU IDENTIFICATION.........................................................................................................................................................................................................................2546 SELF-DIAG RESULTS MODE.....................................................................................................................................................................................................................2546 DATA MONITOR MODE..........................................................................................................................................................................................................................2546 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................2547 POWER STEERING CONTROL MODULE......................................................................................................................................................................................................................2547 Reference Value................................................................................................................................................................................................................................2547 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................2547 TERMINAL LAYOUT............................................................................................................................................................................................................................2548 PHYSICAL VALUES............................................................................................................................................................................................................................2548 Fail-safe......................................................................................................................................................................................................................................2548 Protection Function............................................................................................................................................................................................................................2548 DTC Inspection Priority Chart..................................................................................................................................................................................................................2549 DTC Index......................................................................................................................................................................................................................................2549 WIRING DIAGRAM.........................................................................................................................................................................................................................................2550 HYDRAULIC PUMP ELECTRIC POWER STEERING SYSTEM......................................................................................................................................................................................................2550 Wiring Diagram.................................................................................................................................................................................................................................2550 BASIC INSPECTION.......................................................................................................................................................................................................................................2554 DIAGNOSIS AND REPAIR WORK FLOW.....................................................................................................................................................................................................................2554 Work Flow......................................................................................................................................................................................................................................2554 DETAILED FLOW..............................................................................................................................................................................................................................2554 Diagnostic Work Sheet..........................................................................................................................................................................................................................2555 Description................................................................................................................................................................................................................................2555 Interview sheet sample.....................................................................................................................................................................................................................2555 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................2557 C1143 STEERING ANGLE SENSOR........................................................................................................................................................................................................................2557 DTC Logic......................................................................................................................................................................................................................................2557 DTC DETECTION LOGIC........................................................................................................................................................................................................................2557 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2557 Diagnosis Procedure............................................................................................................................................................................................................................2557 C1601 BATTERY POWER SUPPLY.........................................................................................................................................................................................................................2558 DTC Logic......................................................................................................................................................................................................................................2558 DTC DETECTION LOGIC........................................................................................................................................................................................................................2558 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2558 Diagnosis Procedure............................................................................................................................................................................................................................2558 C1606 EPS MOTOR....................................................................................................................................................................................................................................2561 DTC Logic......................................................................................................................................................................................................................................2561 DTC DETECTION LOGIC........................................................................................................................................................................................................................2561 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2561 Diagnosis Procedure............................................................................................................................................................................................................................2561 C1607, C1608 POWER STEERING CONTROL MODULE.........................................................................................................................................................................................................2562 DTC Logic......................................................................................................................................................................................................................................2562 DTC DETECTION LOGIC........................................................................................................................................................................................................................2562 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2562 Diagnosis Procedure............................................................................................................................................................................................................................2562 C160A HEAT PROTECTION..............................................................................................................................................................................................................................2563 DTC Logic......................................................................................................................................................................................................................................2563 DTC DETECTION LOGIC........................................................................................................................................................................................................................2563 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2563 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................2564 Description....................................................................................................................................................................................................................................2564 DTC Logic......................................................................................................................................................................................................................................2564 DTC DETECTION LOGIC........................................................................................................................................................................................................................2564 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................2564 Diagnosis Procedure............................................................................................................................................................................................................................2564 HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP................................................................................................................................................................................................2565 Component Function Check.......................................................................................................................................................................................................................2565 Diagnosis Procedure............................................................................................................................................................................................................................2565 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2566 HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP DOES NOT TURN ON...............................................................................................................................................................................2566 Description....................................................................................................................................................................................................................................2566 Diagnosis Procedure............................................................................................................................................................................................................................2566 HYDRAULIC PUMP ELECTRIC POWER STEERING WARNING LAMP DOES NOT TURN OFF..............................................................................................................................................................................2567 Description....................................................................................................................................................................................................................................2567 Diagnosis Procedure............................................................................................................................................................................................................................2567 STEERING WHEEL TURNING FORCE IS HEAVY OR LIGHT.....................................................................................................................................................................................................2568 Diagnosis Procedure............................................................................................................................................................................................................................2568 UNBALANCE STEERING WHEEL TURNING FORCE AND RETURN BETWEEN RIGHT AND LEFT...........................................................................................................................................................................2570 Diagnosis Procedure............................................................................................................................................................................................................................2570 UNBALANCE STEERING WHEEL TURNING FORCE (TORQUE VARIATION)..........................................................................................................................................................................................2571 Diagnosis Procedure............................................................................................................................................................................................................................2571 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2573 POWER STEERING CONTROL MODULE......................................................................................................................................................................................................................2573 Removal and Installation.......................................................................................................................................................................................................................2573 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 10 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 80 FUSE, FUSIBLE LINK AND RELAY BOX........................................................................................................................................................................................................................... 81 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)............................................................................................................................................................................................... 84 20-Seat Belt.pdf...............................................................................................................................................................................................................................................2574 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2574 PRECAUTION.............................................................................................................................................................................................................................................2575 PRECAUTIONS........................................................................................................................................................................................................................................2575 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2575 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2575 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2575 OPERATION PROCEDURE........................................................................................................................................................................................................................2575 Precaution for Seat Belt Service...............................................................................................................................................................................................................2576 AFTER A COLLISION..........................................................................................................................................................................................................................2576 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2577 SEAT BELTS.........................................................................................................................................................................................................................................2577 Removal and Installation of Front Seat Belt....................................................................................................................................................................................................2577 REMOVAL OF SEAT BELT RETRACTOR ............................................................................................................................................................................................................2577 INSTALLATION OF SEAT BELT RETRACTOR........................................................................................................................................................................................................2578 REMOVAL OF SEAT BELT BUCKLE................................................................................................................................................................................................................2578 INSTALLATION OF SEAT BELT BUCKLE...........................................................................................................................................................................................................2578 Removal and Installation of Rear Seat Belt.....................................................................................................................................................................................................2579 REMOVAL OF SEAT BELT RETRACTOR - OUTBOARD..................................................................................................................................................................................................2579 INSTALLATION OF SEAT BELT RETRACTOR - OUTBOARD.............................................................................................................................................................................................2580 REMOVAL OF SEAT BELT BUCKLE................................................................................................................................................................................................................2580 INSTALLATION OF SEAT BELT BUCKLE...........................................................................................................................................................................................................2580 REMOVAL OF SEAT BELT RETRACTOR - CENTER SEAT...............................................................................................................................................................................................2580 INSTALLATION OF SEAT BELT RETRACTOR - CENTER SEAT..........................................................................................................................................................................................2580 Removal and Installation of Third Row Seat Belt................................................................................................................................................................................................2581 REMOVAL OF SEAT BELT RETRACTOR AND BUCKLE..................................................................................................................................................................................................2581 INSTALLATION OF SEAT BELT RETRACTOR AND BUCKLE.............................................................................................................................................................................................2581 Seat Belt Inspection...........................................................................................................................................................................................................................2582 AFTER A COLLISION..........................................................................................................................................................................................................................2582 PRELIMINARY CHECKS.........................................................................................................................................................................................................................2582 SEAT BELT RETRACTOR ON-VEHICLE CHECK.......................................................................................................................................................................................................2582 Emergency Locking Retractors (ELR) and Automatic Locking Retractors (ALR)..............................................................................................................................................................2582 ELR Function Stationary Check..........................................................................................................................................................................................................2583 ALR Function Stationary Check..........................................................................................................................................................................................................2583 ELR Function Moving Check..............................................................................................................................................................................................................2583 SEAT BELT RETRACTOR OFF-VEHICLE CHECK......................................................................................................................................................................................................2583 LATCH (LOWER ANCHORS AND TETHER FOR CHILDREN) SYSTEM...............................................................................................................................................................................................2585 Removal and Installation.......................................................................................................................................................................................................................2585 TOP TETHER STRAP CHILD RESTRAINT...................................................................................................................................................................................................................2586 Removal and Installation.......................................................................................................................................................................................................................2586 21-SRS Air Bag.pdf.............................................................................................................................................................................................................................................2587 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2587 PRECAUTION.............................................................................................................................................................................................................................................2588 PRECAUTIONS........................................................................................................................................................................................................................................2588 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2588 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2588 Occupant Classification System Precaution......................................................................................................................................................................................................2588 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2588 OPERATION PROCEDURE........................................................................................................................................................................................................................2588 PREPARATION............................................................................................................................................................................................................................................2590 PREPARATION........................................................................................................................................................................................................................................2590 Special Service Tool...........................................................................................................................................................................................................................2590 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2591 DRIVER AIR BAG MODULE..............................................................................................................................................................................................................................2591 Removal and Installation.......................................................................................................................................................................................................................2591 REMOVAL....................................................................................................................................................................................................................................2591 INSTALLATION...............................................................................................................................................................................................................................2592 SPIRAL CABLE.......................................................................................................................................................................................................................................2593 Removal and Installation.......................................................................................................................................................................................................................2593 REMOVAL....................................................................................................................................................................................................................................2593 INSTALLATION...............................................................................................................................................................................................................................2594 FRONT PASSENGER AIR BAG MODULE.....................................................................................................................................................................................................................2595 Removal and Installation.......................................................................................................................................................................................................................2595 REMOVAL....................................................................................................................................................................................................................................2595 INSTALLATION...............................................................................................................................................................................................................................2596 Original Passenger Air Bag Module......................................................................................................................................................................................................2596 Service Replacement Passenger Air Bag Module...........................................................................................................................................................................................2596 WIRING HARNESS MODIFICATION................................................................................................................................................................................................................2596 SIDE CURTAIN AIR BAG MODULE........................................................................................................................................................................................................................2598 Removal and Installation.......................................................................................................................................................................................................................2598 REMOVAL....................................................................................................................................................................................................................................2598 INSTALLATION...............................................................................................................................................................................................................................2598 CRASH ZONE SENSOR..................................................................................................................................................................................................................................2599 Removal and Installation.......................................................................................................................................................................................................................2599 REMOVAL....................................................................................................................................................................................................................................2599 INSTALLATION...............................................................................................................................................................................................................................2599 SIDE AIR BAG (SATELLITE) SENSOR....................................................................................................................................................................................................................2600 Removal and Installation.......................................................................................................................................................................................................................2600 REMOVAL....................................................................................................................................................................................................................................2600 INSTALLATION...............................................................................................................................................................................................................................2600 FRONT SEAT BELT PRE-TENSIONER......................................................................................................................................................................................................................2601 Removal and Installation.......................................................................................................................................................................................................................2601 DIAGNOSIS SENSOR UNIT..............................................................................................................................................................................................................................2602 Removal and Installation.......................................................................................................................................................................................................................2602 REMOVAL....................................................................................................................................................................................................................................2602 INSTALLATION...............................................................................................................................................................................................................................2602 OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT........................................................................................................................................................................................................2604 Removal and Installation.......................................................................................................................................................................................................................2604 COLLISION DIAGNOSIS................................................................................................................................................................................................................................2605 For Frontal Collision..........................................................................................................................................................................................................................2605 FOR FRONTAL COLLISION: When SRS is activated in a collision................................................................................................................................................................................2605 WORK PROCEDURE.........................................................................................................................................................................................................................2605 SRS INSPECTION (FOR FRONTAL COLLISION).....................................................................................................................................................................................................2605 FOR FRONTAL COLLISION: When SRS is not activated in a collision............................................................................................................................................................................2606 WORK PROCEDURE.........................................................................................................................................................................................................................2606 SRS INSPECTION (FOR FRONTAL COLLISION).....................................................................................................................................................................................................2606 For Side and Rollover Collision................................................................................................................................................................................................................2607 FOR SIDE AND ROLLOVER COLLISION: When SRS is activated in a collision......................................................................................................................................................................2607 WORK PROCEDURE.........................................................................................................................................................................................................................2607 SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)...........................................................................................................................................................................................2607 FOR SIDE AND ROLLOVER COLLISION: When SRS is not activated in a collision..................................................................................................................................................................2608 WORK PROCEDURE.........................................................................................................................................................................................................................2608 SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)...........................................................................................................................................................................................2608 22-SRS Air Bag Control System.pdf..............................................................................................................................................................................................................................2611 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2611 BASIC INSPECTION.......................................................................................................................................................................................................................................2613 DIAGNOSIS AND REPAIR WORK FLOW.....................................................................................................................................................................................................................2613 Work Flow......................................................................................................................................................................................................................................2613 OVERALL SEQUENCE...........................................................................................................................................................................................................................2613 DETAILED WORK FLOW.........................................................................................................................................................................................................................2613 INTERMITTENTS INCIDENT.............................................................................................................................................................................................................................2615 Inspection Procedure...........................................................................................................................................................................................................................2615 INTERMITTENT TROUBLE.......................................................................................................................................................................................................................2615 Trouble Diagnosis with CONSULT.................................................................................................................................................................................................................2615 DIAGNOSTIC PROCEDURE 4.....................................................................................................................................................................................................................2615 Check SRS Repair History...............................................................................................................................................................................................................2615 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2616 SRS AIR BAG SYSTEM.................................................................................................................................................................................................................................2616 SRS Configuration..............................................................................................................................................................................................................................2616 SRS Component Parts Location...................................................................................................................................................................................................................2617 Driver Air Bag Module..........................................................................................................................................................................................................................2617 Front Passenger Air Bag Module.................................................................................................................................................................................................................2618 Front Side Air Bag.............................................................................................................................................................................................................................2618 Side Curtain Air Bag...........................................................................................................................................................................................................................2618 Front Seat Belt Pre-tensioner with Load Limiter................................................................................................................................................................................................2618 Direct-connect SRS Component Connectors........................................................................................................................................................................................................2619 OCCUPANT CLASSIFICATION SYSTEM.....................................................................................................................................................................................................................2620 System Diagram.................................................................................................................................................................................................................................2620 Occupant Classification System (OCS)...........................................................................................................................................................................................................2620 PASSENGER SEAT BELT WARNING SYSTEM.................................................................................................................................................................................................................2622 System Diagram.................................................................................................................................................................................................................................2622 System Description.............................................................................................................................................................................................................................2622 Component Parts Location.......................................................................................................................................................................................................................2622 ON BOARD DIAGNOSTIC (OBD) SYSTEM...................................................................................................................................................................................................................2623 Trouble Diagnosis Introduction.................................................................................................................................................................................................................2623 DIAGNOSIS FUNCTION.........................................................................................................................................................................................................................2623 HOW TO PERFORM TROUBLE DIAGNOSES FOR QUICK AND ACCURATE REPAIR.............................................................................................................................................................................2623 Information From Customer..............................................................................................................................................................................................................2623 Preliminary Check......................................................................................................................................................................................................................2623 SRS Operation Check............................................................................................................................................................................................................................2623 DIAGNOSTIC PROCEDURE 1.....................................................................................................................................................................................................................2623 .......................................................................................................................................................................................................................................2623 DIAGNOSTIC PROCEDURE 2.....................................................................................................................................................................................................................2624 Trouble Diagnosis without CONSULT..............................................................................................................................................................................................................2625 DIAGNOSTIC PROCEDURE 6.....................................................................................................................................................................................................................2625 Inspect SRS Malfunction Using "AIR BAG" Warning Lamp-Diagnosis Mode....................................................................................................................................................................2625 CONSULT Function (AIR BAG).....................................................................................................................................................................................................................2625 Self-Diagnosis Function (Without CONSULT)......................................................................................................................................................................................................2625 HOW TO CHANGE SELF-DIAGNOSIS MODE .........................................................................................................................................................................................................2626 DIAGNOSTIC PROCEDURE 3.....................................................................................................................................................................................................................2626 Final Check of SRS Using CONSULT-Diagnosis Mode........................................................................................................................................................................................2626 DIAGNOSTIC PROCEDURE 4.....................................................................................................................................................................................................................2626 Check SRS Repair History...............................................................................................................................................................................................................2626 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................2627 B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE..................................................................................................................................................................................................2627 Description....................................................................................................................................................................................................................................2627 DTC B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE......................................................................................................................................................................................2627 PART LOCATION..............................................................................................................................................................................................................................2627 DTC Logic......................................................................................................................................................................................................................................2627 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2627 With CONSULT...........................................................................................................................................................................................................................2627 Without CONSULT........................................................................................................................................................................................................................2627 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2627 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2628 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2628 B1065 - B1068, B1070 - B1073 PASSENGER AIRBAG MODULE...............................................................................................................................................................................................2630 Description....................................................................................................................................................................................................................................2630 DTC B1065 - B1068, B1070 - B1073 PASSENGER AIR BAG MODULE..................................................................................................................................................................................2630 PART LOCATION..............................................................................................................................................................................................................................2630 DTC Logic......................................................................................................................................................................................................................................2630 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2630 With CONSULT...........................................................................................................................................................................................................................2630 Without CONSULT........................................................................................................................................................................................................................2630 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2630 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2631 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2631 B1134 - B1137 SIDE AIRBAG MODULE LH................................................................................................................................................................................................................2633 Description....................................................................................................................................................................................................................................2633 DTC B1134 - B1137 FRONT LH SIDE AIR BAG MODULE.............................................................................................................................................................................................2633 PART LOCATION..............................................................................................................................................................................................................................2633 DTC Logic......................................................................................................................................................................................................................................2633 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2633 With CONSULT...........................................................................................................................................................................................................................2633 Without CONSULT........................................................................................................................................................................................................................2633 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2633 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2633 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2634 B1129 - B1132 SIDE AIRBAG MODULE RH................................................................................................................................................................................................................2636 Description....................................................................................................................................................................................................................................2636 DTC B1129 - B1132 FRONT RH SIDE AIR BAG MODULE.............................................................................................................................................................................................2636 PART LOCATION..............................................................................................................................................................................................................................2636 DTC Logic......................................................................................................................................................................................................................................2636 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2636 With CONSULT...........................................................................................................................................................................................................................2636 Without CONSULT........................................................................................................................................................................................................................2636 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2636 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2636 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2637 B1198 - B1201 SIDE CURTAIN AIR BAG MODULE LH (FRONT)...............................................................................................................................................................................................2639 Description....................................................................................................................................................................................................................................2639 DTC B1198 - B1201 LH SIDE CURTAIN AIR BAG MODULE (FRONT)...................................................................................................................................................................................2639 PART LOCATION..............................................................................................................................................................................................................................2639 DTC Logic......................................................................................................................................................................................................................................2639 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2639 With CONSULT...........................................................................................................................................................................................................................2639 Without CONSULT........................................................................................................................................................................................................................2639 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2639 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2639 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2640 B1193 - B1196 SIDE CURTAIN AIR BAG MODULE RH (FRONT)...............................................................................................................................................................................................2642 Description....................................................................................................................................................................................................................................2642 DTC B1193 - B1196 RH SIDE CURTAIN AIR BAG MODULE (FRONT)...................................................................................................................................................................................2642 PART LOCATION..............................................................................................................................................................................................................................2642 DTC Logic......................................................................................................................................................................................................................................2642 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2642 With CONSULT...........................................................................................................................................................................................................................2642 Without CONSULT........................................................................................................................................................................................................................2642 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2642 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2642 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2643 B1150 - B1153 SIDE CURTAIN AIR BAG MODULE LH (REAR)................................................................................................................................................................................................2645 Description....................................................................................................................................................................................................................................2645 DTC B1150 - B1153 LH SIDE CURTAIN AIR BAG MODULE (REAR)....................................................................................................................................................................................2645 PART LOCATION..............................................................................................................................................................................................................................2645 DTC Logic......................................................................................................................................................................................................................................2645 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2645 With CONSULT...........................................................................................................................................................................................................................2645 Without CONSULT........................................................................................................................................................................................................................2645 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2645 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2645 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2646 B1145 - B1148 SIDE CURTAIN AIR BAG MODULE RH (REAR)................................................................................................................................................................................................2648 Description....................................................................................................................................................................................................................................2648 DTC B1145 - B1148 RH SIDE CURTAIN AIR BAG MODULE (REAR)....................................................................................................................................................................................2648 PART LOCATION..............................................................................................................................................................................................................................2648 DTC Logic......................................................................................................................................................................................................................................2648 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2648 With CONSULT...........................................................................................................................................................................................................................2648 Without CONSULT........................................................................................................................................................................................................................2648 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2648 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2648 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2649 B1086 - B1089 SEAT BELT PRE-TENSIONER LH...........................................................................................................................................................................................................2651 Description....................................................................................................................................................................................................................................2651 DTC B1086 - B1089 SEAT BELT PRE-TENSIONER LH...............................................................................................................................................................................................2651 PART LOCATION..............................................................................................................................................................................................................................2651 DTC Logic......................................................................................................................................................................................................................................2651 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2651 With CONSULT...........................................................................................................................................................................................................................2651 Without CONSULT........................................................................................................................................................................................................................2651 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2651 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2651 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2652 B1081 - B1084 SEAT BELT PRE-TENSIONER RH...........................................................................................................................................................................................................2654 Description....................................................................................................................................................................................................................................2654 DTC B1081 - B1084 SEAT BELT PRE-TENSIONER RH...............................................................................................................................................................................................2654 PART LOCATION..............................................................................................................................................................................................................................2654 DTC Logic......................................................................................................................................................................................................................................2654 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2654 With CONSULT...........................................................................................................................................................................................................................2654 Without CONSULT........................................................................................................................................................................................................................2654 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2654 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2654 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2655 B1033 - B1035 CRASH ZONE SENSOR....................................................................................................................................................................................................................2657 Description....................................................................................................................................................................................................................................2657 DTC B1033 - B1035 CRASH ZONE SENSOR........................................................................................................................................................................................................2657 PART LOCATION..............................................................................................................................................................................................................................2657 DTC Logic......................................................................................................................................................................................................................................2657 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2657 With CONSULT...........................................................................................................................................................................................................................2657 Without CONSULT........................................................................................................................................................................................................................2657 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2657 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2657 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2658 B1118 - B1120 SATELLITE SENSOR LH..................................................................................................................................................................................................................2660 Description....................................................................................................................................................................................................................................2660 DTC B1118 - B1120 SATELLITE SENSOR LH......................................................................................................................................................................................................2660 PART LOCATION..............................................................................................................................................................................................................................2660 DTC Logic......................................................................................................................................................................................................................................2660 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2660 With CONSULT...........................................................................................................................................................................................................................2660 Without CONSULT........................................................................................................................................................................................................................2660 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2660 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2660 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2661 B1113 - B1115 SATELLITE SENSOR RH..................................................................................................................................................................................................................2663 Description....................................................................................................................................................................................................................................2663 DTC B1113 - B1115 SATELLITE SENSOR RH......................................................................................................................................................................................................2663 PART LOCATION..............................................................................................................................................................................................................................2663 DTC Logic......................................................................................................................................................................................................................................2663 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2663 With CONSULT...........................................................................................................................................................................................................................2663 Without CONSULT........................................................................................................................................................................................................................2663 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2663 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2663 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2664 B1XXX AIR BAG DIAGNOSIS SENSOR UNIT................................................................................................................................................................................................................2666 Description....................................................................................................................................................................................................................................2666 DTC B1XXX AIR BAG DIAGNOSIS SENSOR UNIT....................................................................................................................................................................................................2666 PART LOCATION..............................................................................................................................................................................................................................2666 DTC Logic......................................................................................................................................................................................................................................2666 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2666 With CONSULT...........................................................................................................................................................................................................................2666 Without CONSULT........................................................................................................................................................................................................................2666 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2666 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2666 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2667 B1023 PASSENGER AIR BAG OFF INDICATOR..............................................................................................................................................................................................................2668 Description....................................................................................................................................................................................................................................2668 DTC B1023 FRONT PASSENGER AIR BAG OFF INDICATOR............................................................................................................................................................................................2668 PART LOCATION..............................................................................................................................................................................................................................2668 DTC Logic......................................................................................................................................................................................................................................2668 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2668 With CONSULT...........................................................................................................................................................................................................................2668 Without CONSULT........................................................................................................................................................................................................................2668 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2668 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2668 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2669 B1017 - B1022 OCCUPANT CLASSIFICATION SYSTEM.......................................................................................................................................................................................................2671 Description....................................................................................................................................................................................................................................2671 DTC B1017 - B1022 OCCUPANT CLASSIFICATION SYSTEM (OCS).....................................................................................................................................................................................2671 PART LOCATION..............................................................................................................................................................................................................................2671 DTC Logic......................................................................................................................................................................................................................................2671 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2671 With CONSULT...........................................................................................................................................................................................................................2671 Without CONSULT........................................................................................................................................................................................................................2671 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2672 DTC CONFIRMATION PROCEDURE (Without CONSULT)...............................................................................................................................................................................................2672 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2672 B1209 - B1211 COLLISION DETECTION..................................................................................................................................................................................................................2675 Description....................................................................................................................................................................................................................................2675 DTC B1209 - B1211 COLLISION DETECTION......................................................................................................................................................................................................2675 PART LOCATION..............................................................................................................................................................................................................................2675 DTC Logic......................................................................................................................................................................................................................................2675 DTC DETECTION LOGIC .......................................................................................................................................................................................................................2675 With CONSULT...........................................................................................................................................................................................................................2675 DTC CONFIRMATION PROCEDURE (With CONSULT)..................................................................................................................................................................................................2675 Diagnosis Procedure (Component Diagnosis)......................................................................................................................................................................................................2675 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................2676 DIAGNOSIS SENSOR UNIT..............................................................................................................................................................................................................................2676 Trouble Diagnosis with CONSULT.................................................................................................................................................................................................................2676 DIAGNOSTIC CODE CHART......................................................................................................................................................................................................................2676 Trouble Diagnosis without CONSULT..............................................................................................................................................................................................................2679 WARNING LAMP FLASH CODE CHART..............................................................................................................................................................................................................2679 WIRING DIAGRAM.........................................................................................................................................................................................................................................2683 SRS AIR BAG CONTROL SYSTEM.........................................................................................................................................................................................................................2683 Wiring Diagram.................................................................................................................................................................................................................................2683 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2694 SRS AIR BAG SYSTEM.................................................................................................................................................................................................................................2694 "AIR BAG" Warning Lamp Does Not Turn Off.......................................................................................................................................................................................................2694 DIAGNOSTIC PROCEDURE 7.....................................................................................................................................................................................................................2694 "AIR BAG" Warning Lamp Does Not Turn On........................................................................................................................................................................................................2694 DIAGNOSTIC PROCEDURE 8.....................................................................................................................................................................................................................2694 PASSENGER SEAT BELT WARNING SYSTEM.................................................................................................................................................................................................................2696 Seat Belt Warning System Does Not Function.....................................................................................................................................................................................................2696 PRECAUTION.............................................................................................................................................................................................................................................2697 PRECAUTIONS........................................................................................................................................................................................................................................2697 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2697 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2697 Precaution for SRS "AIR BAG" and "SEAT BELT PRE-TENSIONER" Service.............................................................................................................................................................................2697 Occupant Classification System Precaution......................................................................................................................................................................................................2697 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2697 OPERATION PROCEDURE........................................................................................................................................................................................................................2698 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 23-Ventilation System.pdf......................................................................................................................................................................................................................................2699 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2699 PRECAUTION.............................................................................................................................................................................................................................................2700 PRECAUTIONS........................................................................................................................................................................................................................................2700 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2700 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2700 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2700 OPERATION PROCEDURE........................................................................................................................................................................................................................2700 Precaution for Working with HFC-134a (R-134a)..................................................................................................................................................................................................2701 Precaution for Work............................................................................................................................................................................................................................2701 PREPARATION............................................................................................................................................................................................................................................2702 PREPARATION........................................................................................................................................................................................................................................2702 Special Service Tool...........................................................................................................................................................................................................................2702 Commercial Service Tool........................................................................................................................................................................................................................2702 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2703 IN-CABIN MICROFILTER...............................................................................................................................................................................................................................2703 Description....................................................................................................................................................................................................................................2703 FUNCTION...................................................................................................................................................................................................................................2703 REPLACEMENT TIMING.........................................................................................................................................................................................................................2703 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2704 IN-CABIN MICROFILTER...............................................................................................................................................................................................................................2704 Removal and Installation.......................................................................................................................................................................................................................2704 REPLACEMENT PROCEDURE......................................................................................................................................................................................................................2704 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2705 CONTROL UNIT.......................................................................................................................................................................................................................................2705 Removal and Installation.......................................................................................................................................................................................................................2705 FRONT AIR CONTROL (MANUAL A/C).............................................................................................................................................................................................................2705 Removal................................................................................................................................................................................................................................2705 Installation...........................................................................................................................................................................................................................2705 A/C AND AV SWITCH ASSEMBLY (AUTOMATIC A/C).................................................................................................................................................................................................2705 Removal and Installation...............................................................................................................................................................................................................2705 A/C AUTO AMP. (AUTOMATIC A/C)..............................................................................................................................................................................................................2705 Removal................................................................................................................................................................................................................................2705 Installation...........................................................................................................................................................................................................................2705 REAR AIR CONTROL (FRONT)...................................................................................................................................................................................................................2705 Removal................................................................................................................................................................................................................................2705 Installation...........................................................................................................................................................................................................................2706 REAR AIR CONTROL (REAR)....................................................................................................................................................................................................................2706 Removal................................................................................................................................................................................................................................2706 Installation...........................................................................................................................................................................................................................2706 IN-VEHICLE SENSOR..................................................................................................................................................................................................................................2707 Removal and Installation.......................................................................................................................................................................................................................2707 REMOVAL....................................................................................................................................................................................................................................2707 INSTALLATION...............................................................................................................................................................................................................................2707 OPTICAL SENSOR.....................................................................................................................................................................................................................................2708 Removal and Installation.......................................................................................................................................................................................................................2708 REMOVAL....................................................................................................................................................................................................................................2708 INSTALLATION...............................................................................................................................................................................................................................2708 INTAKE SENSOR......................................................................................................................................................................................................................................2709 Removal and Installation.......................................................................................................................................................................................................................2709 REMOVAL....................................................................................................................................................................................................................................2709 INSTALLATION...............................................................................................................................................................................................................................2709 BLOWER MOTOR.......................................................................................................................................................................................................................................2710 Component......................................................................................................................................................................................................................................2710 Removal and Installation.......................................................................................................................................................................................................................2710 FRONT BLOWER MOTOR.........................................................................................................................................................................................................................2710 Removal................................................................................................................................................................................................................................2710 Installation...........................................................................................................................................................................................................................2710 REAR BLOWER MOTOR..........................................................................................................................................................................................................................2711 Removal................................................................................................................................................................................................................................2711 Installation...........................................................................................................................................................................................................................2711 VARIABLE BLOWER CONTROL............................................................................................................................................................................................................................2712 Component......................................................................................................................................................................................................................................2712 Removal and Installation.......................................................................................................................................................................................................................2712 FRONT VARIABLE BLOWER CONTROL..............................................................................................................................................................................................................2712 Removal................................................................................................................................................................................................................................2713 Installation...........................................................................................................................................................................................................................2713 REAR VARIABLE BLOWER CONTROL...............................................................................................................................................................................................................2713 Removal................................................................................................................................................................................................................................2713 Installation...........................................................................................................................................................................................................................2713 FRONT BLOWER MOTOR RESISTOR........................................................................................................................................................................................................................2714 Removal and Installation.......................................................................................................................................................................................................................2714 REMOVAL....................................................................................................................................................................................................................................2714 INSTALLATION...............................................................................................................................................................................................................................2714 HEATER & COOLING UNIT ASSEMBLY.....................................................................................................................................................................................................................2715 Component......................................................................................................................................................................................................................................2715 Removal and Installation.......................................................................................................................................................................................................................2716 FRONT HEATER AND COOLING UNIT ASSEMBLY.....................................................................................................................................................................................................2716 Removal................................................................................................................................................................................................................................2716 Installation...........................................................................................................................................................................................................................2717 REAR HEATER AND COOLING UNIT ASSEMBLY......................................................................................................................................................................................................2717 Removal................................................................................................................................................................................................................................2717 Installation...........................................................................................................................................................................................................................2717 EVAPORATOR.........................................................................................................................................................................................................................................2719 Removal and Installation for Front Evaporator..................................................................................................................................................................................................2719 REMOVAL....................................................................................................................................................................................................................................2720 INSTALLATION...............................................................................................................................................................................................................................2720 Removal and Installation for Rear Evaporator...................................................................................................................................................................................................2720 REMOVAL....................................................................................................................................................................................................................................2721 INSTALLATION...............................................................................................................................................................................................................................2721 EXPANSION VALVE....................................................................................................................................................................................................................................2722 Removal and Installation for Rear Expansion Valve..............................................................................................................................................................................................2722 REMOVAL....................................................................................................................................................................................................................................2722 INSTALLATION...............................................................................................................................................................................................................................2722 HEATER CORE........................................................................................................................................................................................................................................2723 Component......................................................................................................................................................................................................................................2723 Removal and Installation.......................................................................................................................................................................................................................2724 FRONT HEATER CORE..........................................................................................................................................................................................................................2724 Removal................................................................................................................................................................................................................................2724 Installation...........................................................................................................................................................................................................................2724 REAR HEATER CORE...........................................................................................................................................................................................................................2724 Removal................................................................................................................................................................................................................................2724 Installation...........................................................................................................................................................................................................................2724 INTAKE DOOR MOTOR..................................................................................................................................................................................................................................2725 Removal and Installation.......................................................................................................................................................................................................................2725 REMOVAL....................................................................................................................................................................................................................................2725 INSTALLATION...............................................................................................................................................................................................................................2725 MODE DOOR MOTOR....................................................................................................................................................................................................................................2726 Removal and Installation.......................................................................................................................................................................................................................2726 REMOVAL....................................................................................................................................................................................................................................2726 INSTALLATION...............................................................................................................................................................................................................................2726 AIR MIX DOOR MOTOR.................................................................................................................................................................................................................................2727 Component......................................................................................................................................................................................................................................2727 Removal and Installation.......................................................................................................................................................................................................................2728 FRONT AIR MIX DOOR MOTOR - DRIVER - ATC....................................................................................................................................................................................................2728 Removal................................................................................................................................................................................................................................2728 Installation...........................................................................................................................................................................................................................2728 FRONT AIR MIX DOOR MOTOR - PASSENGER - ATC.................................................................................................................................................................................................2728 Removal................................................................................................................................................................................................................................2728 Installation...........................................................................................................................................................................................................................2728 FRONT AIR MIX DOOR MOTOR - MTC.............................................................................................................................................................................................................2728 Removal................................................................................................................................................................................................................................2728 Installation...........................................................................................................................................................................................................................2729 REAR AIR MIX DOOR MOTOR....................................................................................................................................................................................................................2729 Removal................................................................................................................................................................................................................................2729 Installation...........................................................................................................................................................................................................................2729 DUCTS AND GRILLES..................................................................................................................................................................................................................................2730 Component......................................................................................................................................................................................................................................2730 Removal and Installation.......................................................................................................................................................................................................................2732 DEFROSTER NOZZLE...........................................................................................................................................................................................................................2732 Removal................................................................................................................................................................................................................................2732 Installation...........................................................................................................................................................................................................................2733 RH AND LH SIDE DEMISTER DUCT...............................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 RH AND LH VENTILATOR DUCT..................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 CENTER VENTILATOR DUCT.....................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 FLOOR CONNECTOR DUCT.......................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 FRONT AND REAR FLOOR DUCTS.................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2733 REAR OVERHEAD DUCTS........................................................................................................................................................................................................................2733 Removal................................................................................................................................................................................................................................2733 Installation...........................................................................................................................................................................................................................2734 SIDE REAR FLOOR DUCT.......................................................................................................................................................................................................................2734 Removal................................................................................................................................................................................................................................2734 Installation...........................................................................................................................................................................................................................2734 GRILLES....................................................................................................................................................................................................................................2734 Removal................................................................................................................................................................................................................................2734 Installation...........................................................................................................................................................................................................................2734 24-Heating and Air Conditioning System.pdf.....................................................................................................................................................................................................................2735 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2735 PRECAUTION.............................................................................................................................................................................................................................................2737 PRECAUTIONS........................................................................................................................................................................................................................................2737 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2737 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................2737 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2737 OPERATION PROCEDURE........................................................................................................................................................................................................................2737 Precaution for Work............................................................................................................................................................................................................................2738 Precaution for Working with HFC-134a (R-134a)..................................................................................................................................................................................................2738 Contaminated Refrigerant.......................................................................................................................................................................................................................2738 General Refrigerant Precaution.................................................................................................................................................................................................................2739 Precaution for Leak Detection Dye..............................................................................................................................................................................................................2739 A/C Identification Label.......................................................................................................................................................................................................................2739 Precaution for Refrigerant Connection..........................................................................................................................................................................................................2739 FEATURES OF NEW TYPE REFRIGERANT CONNECTION................................................................................................................................................................................................2740 O-RING AND REFRIGERANT CONNECTION..........................................................................................................................................................................................................2740 O-Ring Specifications..................................................................................................................................................................................................................2743 Precaution for Service of Compressor...........................................................................................................................................................................................................2745 Precaution for Service Equipment...............................................................................................................................................................................................................2745 RECOVERY/RECYCLING EQUIPMENT...............................................................................................................................................................................................................2745 ELECTRONIC LEAK DETECTOR...................................................................................................................................................................................................................2745 VACUUM PUMP................................................................................................................................................................................................................................2745 MANIFOLD GAUGE SET.........................................................................................................................................................................................................................2746 SERVICE HOSES..............................................................................................................................................................................................................................2746 SERVICE COUPLERS...........................................................................................................................................................................................................................2746 REFRIGERANT WEIGHT SCALE...................................................................................................................................................................................................................2747 CHARGING CYLINDER..........................................................................................................................................................................................................................2747 PREPARATION............................................................................................................................................................................................................................................2748 PREPARATION........................................................................................................................................................................................................................................2748 Special Service Tool...........................................................................................................................................................................................................................2748 HFC-134a (R-134a) Service Tool and Equipment...................................................................................................................................................................................................2748 Commercial Service Tool........................................................................................................................................................................................................................2750 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................2752 REFRIGERATION SYSTEM...............................................................................................................................................................................................................................2752 Component......................................................................................................................................................................................................................................2752 FRONT REFRIGERATION SYSTEM.................................................................................................................................................................................................................2752 REAR REFRIGERATION SYSTEM..................................................................................................................................................................................................................2754 Refrigerant Cycle..............................................................................................................................................................................................................................2756 REFRIGERANT FLOW...........................................................................................................................................................................................................................2756 FREEZE PROTECTION..........................................................................................................................................................................................................................2756 Refrigerant System Protection..................................................................................................................................................................................................................2757 REFRIGERANT PRESSURE SENSOR................................................................................................................................................................................................................2757 PRESSURE RELIEF VALVE......................................................................................................................................................................................................................2757 OIL................................................................................................................................................................................................................................................2758 Maintenance of Oil Quantity in Compressor......................................................................................................................................................................................................2758 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................2759 REFRIGERATION SYSTEM...............................................................................................................................................................................................................................2759 HFC-134a (R-134a) Service Procedure............................................................................................................................................................................................................2759 SETTING OF SERVICE TOOLS AND EQUIPMENT.....................................................................................................................................................................................................2759 Discharging Refrigerant................................................................................................................................................................................................................2759 Evacuating System and Charging Refrigerant.............................................................................................................................................................................................2759 OIL................................................................................................................................................................................................................................................2761 Maintenance of Oil Quantity in Compressor......................................................................................................................................................................................................2761 CHECKING AND ADJUSTING.....................................................................................................................................................................................................................2761 Oil Adjusting Procedure for Components Replacement Except Compressor...................................................................................................................................................................2761 Oil Adjustment Procedure for Compressor Replacement....................................................................................................................................................................................2761 FLUORESCENT LEAK DETECTOR..........................................................................................................................................................................................................................2763 Checking of Refrigerant Leaks..................................................................................................................................................................................................................2763 PRELIMINARY CHECK..........................................................................................................................................................................................................................2763 Checking System for Leaks Using the Fluorescent Dye Leak Detector..............................................................................................................................................................................2763 Dye Injection..................................................................................................................................................................................................................................2763 ELECTRICAL LEAK DETECTOR...........................................................................................................................................................................................................................2765 Checking of Refrigerant Leaks..................................................................................................................................................................................................................2765 PRELIMINARY CHECK..........................................................................................................................................................................................................................2765 Electronic Refrigerant Leak Detector...........................................................................................................................................................................................................2765 PRECAUTIONS FOR HANDLING LEAK DETECTOR.....................................................................................................................................................................................................2765 CHECKING PROCEDURE.........................................................................................................................................................................................................................2766 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................2768 REFRIGERATION SYSTEM...............................................................................................................................................................................................................................2768 Component......................................................................................................................................................................................................................................2768 HFC-134a (R-134a) Service Procedure............................................................................................................................................................................................................2770 SETTING OF SERVICE TOOLS AND EQUIPMENT.....................................................................................................................................................................................................2770 Discharging Refrigerant................................................................................................................................................................................................................2771 Evacuating System and Charging Refrigerant.............................................................................................................................................................................................2771 COMPRESSOR.........................................................................................................................................................................................................................................2772 Removal and Installation for Compressor........................................................................................................................................................................................................2772 REMOVAL....................................................................................................................................................................................................................................2773 INSTALLATION...............................................................................................................................................................................................................................2773 Removal and Installation for Compressor Clutch.................................................................................................................................................................................................2774 REMOVAL....................................................................................................................................................................................................................................2774 INSPECTION.................................................................................................................................................................................................................................2776 Clutch Disc............................................................................................................................................................................................................................2776 Pulley.................................................................................................................................................................................................................................2776 Coil...................................................................................................................................................................................................................................2776 INSTALLATION...............................................................................................................................................................................................................................2776 BREAK-IN OPERATION.........................................................................................................................................................................................................................2778 HIGH-PRESSURE FLEXIBLE HOSE........................................................................................................................................................................................................................2779 Removal and Installation for Front High-pressure Flexible A/C Hose.............................................................................................................................................................................2779 REMOVAL....................................................................................................................................................................................................................................2779 INSTALLATION...............................................................................................................................................................................................................................2779 HIGH-PRESSURE PIPE.................................................................................................................................................................................................................................2780 Removal and Installation for Front High-pressure A/C Pipe......................................................................................................................................................................................2780 REMOVAL....................................................................................................................................................................................................................................2780 INSTALLATION...............................................................................................................................................................................................................................2780 Removal and Installation for Rear High- and Low-Pressure A/C Pipes.............................................................................................................................................................................2780 REMOVAL....................................................................................................................................................................................................................................2780 INSTALLATION...............................................................................................................................................................................................................................2780 Removal and Installation for Underfloor Rear High- and Low-Pressure A/C and Heater Core Pipes..................................................................................................................................................2780 REMOVAL....................................................................................................................................................................................................................................2780 INSTALLATION...............................................................................................................................................................................................................................2782 LOW-PRESSURE FLEXIBLE HOSE.........................................................................................................................................................................................................................2783 Removal and Installation for Front Low-Pressure Flexible A/C Hose..............................................................................................................................................................................2783 REMOVAL....................................................................................................................................................................................................................................2783 INSTALLATION...............................................................................................................................................................................................................................2783 LOW-PRESSURE PIPE..................................................................................................................................................................................................................................2784 Removal and Installation for Front Low-Pressure A/C Pipe.......................................................................................................................................................................................2784 REMOVAL....................................................................................................................................................................................................................................2784 INSTALLATION...............................................................................................................................................................................................................................2784 Removal and Installation for Rear High- and Low-Pressure A/C Pipes.............................................................................................................................................................................2784 REMOVAL....................................................................................................................................................................................................................................2784 INSTALLATION...............................................................................................................................................................................................................................2784 Removal and Installation for Underfloor Rear High- and Low-Pressure A/C and Heater Core Pipes..................................................................................................................................................2784 REMOVAL....................................................................................................................................................................................................................................2784 INSTALLATION...............................................................................................................................................................................................................................2786 CONDENSER..........................................................................................................................................................................................................................................2787 Removal and Installation for Condenser.........................................................................................................................................................................................................2787 REMOVAL....................................................................................................................................................................................................................................2787 INSTALLATION...............................................................................................................................................................................................................................2787 REFRIGERANT PRESSURE SENSOR........................................................................................................................................................................................................................2788 Removal and Installation for Refrigerant Pressure Sensor.......................................................................................................................................................................................2788 REMOVAL....................................................................................................................................................................................................................................2788 INSTALLATION...............................................................................................................................................................................................................................2788 EXPANSION VALVE....................................................................................................................................................................................................................................2789 Removal and Installation - Expansion Valve.....................................................................................................................................................................................................2789 REMOVAL....................................................................................................................................................................................................................................2789 INSTALLATION...............................................................................................................................................................................................................................2789 Removal and Installation - Rear Expansion Valve................................................................................................................................................................................................2789 REMOVAL....................................................................................................................................................................................................................................2789 INSTALLATION...............................................................................................................................................................................................................................2789 AMBIENT SENSOR.....................................................................................................................................................................................................................................2791 Removal and Installation.......................................................................................................................................................................................................................2791 REMOVAL....................................................................................................................................................................................................................................2791 INSTALLATION...............................................................................................................................................................................................................................2791 HEATER PUMP........................................................................................................................................................................................................................................2792 Removal and Installation.......................................................................................................................................................................................................................2792 REMOVAL....................................................................................................................................................................................................................................2792 INSTALLATION...............................................................................................................................................................................................................................2792 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................2793 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................2793 Service Data and Specification (SDS)...........................................................................................................................................................................................................2793 COMPRESSOR.................................................................................................................................................................................................................................2793 OIL........................................................................................................................................................................................................................................2793 REFRIGERANT................................................................................................................................................................................................................................2793 25-Heating and Air Conditioning Control System.pdf.............................................................................................................................................................................................................2794 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2794 AUTOMATIC AIR CONDITIONER..............................................................................................................................................................................................................................2797 BASIC INSPECTION...................................................................................................................................................................................................................................2797 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2797 How to Perform Trouble Diagnosis For Quick And Accurate Repair.............................................................................................................................................................................2797 WORK FLOW..............................................................................................................................................................................................................................2797 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2798 Operational Check (Front)..................................................................................................................................................................................................................2798 CHECKING MEMORY FUNCTION...............................................................................................................................................................................................................2798 CHECKING BLOWER........................................................................................................................................................................................................................2798 CHECKING DISCHARGE AIR.................................................................................................................................................................................................................2798 CHECKING RECIRCULATION (, ONLY).......................................................................................................................................................................................................2798 CHECKING TEMPERATURE DECREASE..........................................................................................................................................................................................................2798 CHECKING TEMPERATURE INCREASE..........................................................................................................................................................................................................2799 CHECK A/C SWITCH.......................................................................................................................................................................................................................2799 CHECKING AUTO MODE.....................................................................................................................................................................................................................2799 Operational Check (Rear)...................................................................................................................................................................................................................2799 CHECKING REAR BLOWER MOTOR.............................................................................................................................................................................................................2799 CHECKING REAR TEMPERATURE DECREASE.....................................................................................................................................................................................................2799 CHECKING REAR TEMPERATURE INCREASE.....................................................................................................................................................................................................2800 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2801 FUNCTION INFORMATION...........................................................................................................................................................................................................................2801 Component Part Location....................................................................................................................................................................................................................2801 ENGINE COMPARTMENT.....................................................................................................................................................................................................................2801 PASSENGER COMPARTMENT..................................................................................................................................................................................................................2802 REAR PASSENGER COMPARTMENT.............................................................................................................................................................................................................2804 Symptom Table..............................................................................................................................................................................................................................2804 REFRIGERATION SYSTEM...........................................................................................................................................................................................................................2806 Refrigerant Cycle..........................................................................................................................................................................................................................2806 REFRIGERANT FLOW.......................................................................................................................................................................................................................2806 FREEZE PROTECTION......................................................................................................................................................................................................................2806 Refrigerant System Protection..............................................................................................................................................................................................................2806 REFRIGERANT PRESSURE SENSOR............................................................................................................................................................................................................2806 PRESSURE RELIEF VALVE..................................................................................................................................................................................................................2807 AUTOMATIC AIR CONDITIONER SYSTEM...............................................................................................................................................................................................................2808 Control System Diagram.....................................................................................................................................................................................................................2808 CONTROL SYSTEM.........................................................................................................................................................................................................................2808 Control System Description.................................................................................................................................................................................................................2808 CONTROL OPERATION......................................................................................................................................................................................................................2808 DISPLAY SCREEN.........................................................................................................................................................................................................................2809 AUTO SWITCH ...........................................................................................................................................................................................................................2809 TEMPERATURE CONTROL DIAL (DRIVER)......................................................................................................................................................................................................2809 TEMPERATURE CONTROL DIAL (PASSENGER)...................................................................................................................................................................................................2809 RECIRCULATION () SWITCH................................................................................................................................................................................................................2809 DEFROSTER () SWITCH....................................................................................................................................................................................................................2809 REAR WINDOW DEFOGGER SWITCH............................................................................................................................................................................................................2809 OFF SWITCH.............................................................................................................................................................................................................................2809 A/C SWITCH.............................................................................................................................................................................................................................2809 MODE SWITCH............................................................................................................................................................................................................................2809 FRONT BLOWER CONTROL SWITCHES .........................................................................................................................................................................................................2810 TEMPERATURE CONTROL DIAL (TEMPERATURE AND MODE CONTROL)................................................................................................................................................................................2810 REAR BLOWER CONTROL DIAL (FRONT).......................................................................................................................................................................................................2810 REAR BLOWER CONTROL DIAL (REAR)........................................................................................................................................................................................................2810 MAGNET CLUTCH CONTROL..................................................................................................................................................................................................................2810 Discharge Air Flow (Front).................................................................................................................................................................................................................2811 Switches And Their Control Function (Front) ...............................................................................................................................................................................................2812 Switches And Their Control Function (Rear).................................................................................................................................................................................................2813 DIAGNOSIS SYSTEM (HVAC)........................................................................................................................................................................................................................2814 CONSULT Function (HVAC)....................................................................................................................................................................................................................2814 SELF-DIAGNOSIS.........................................................................................................................................................................................................................2814 Display Item List..................................................................................................................................................................................................................2814 DATA MONITOR...........................................................................................................................................................................................................................2814 Display Item List..................................................................................................................................................................................................................2814 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................2815 COMMON ITEM................................................................................................................................................................................................................................2815 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................2815 APPLICATION ITEM...................................................................................................................................................................................................................2815 SYSTEM APPLICATION.................................................................................................................................................................................................................2815 AIR CONDITIONER............................................................................................................................................................................................................................2816 AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER).............................................................................................................................................................................2816 DATA MONITOR.......................................................................................................................................................................................................................2816 SELF-DIAGNOSIS FUNCTION........................................................................................................................................................................................................................2817 A/C Auto Amp. Self-Diagnosis...............................................................................................................................................................................................................2817 A/C SYSTEM SELF-DIAGNOSIS FUNCTION.....................................................................................................................................................................................................2817 DESCRIPTION............................................................................................................................................................................................................................2817 SELF-DIAGNOSTIC MODE...................................................................................................................................................................................................................2817 A/C and AV Switch Assembly Self-Diagnosis..................................................................................................................................................................................................2817 A/C and AV switch assembly self-diagnosis function.....................................................................................................................................................................................2817 Self-diagnosis mode................................................................................................................................................................................................................2817 Finishing self-diagnosis mode......................................................................................................................................................................................................2818 A/C System Self-Diagnosis Code Chart.......................................................................................................................................................................................................2818 SELF-DIAGNOSTIC CODE CHART.............................................................................................................................................................................................................2818 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2819 MODE DOOR MOTOR................................................................................................................................................................................................................................2819 System Description.........................................................................................................................................................................................................................2819 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2819 Component Parts....................................................................................................................................................................................................................2819 System Operation...................................................................................................................................................................................................................2819 Mode Door Control Specification....................................................................................................................................................................................................2819 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2819 Mode Door Motor (Front)............................................................................................................................................................................................................2819 Mode Door Motor (Front) Component Function Check...........................................................................................................................................................................................2820 INSPECTION FLOW........................................................................................................................................................................................................................2820 Mode Door Motor (Front) Diagnosis Procedure................................................................................................................................................................................................2820 SYMPTOM:...............................................................................................................................................................................................................................2820 AIR MIX DOOR MOTOR.............................................................................................................................................................................................................................2823 System Description.........................................................................................................................................................................................................................2823 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2823 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2823 Component Parts....................................................................................................................................................................................................................2823 System Operation...................................................................................................................................................................................................................2823 Air Mix Door Control Specification.................................................................................................................................................................................................2824 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2824 Air Mix Door Motors (front)........................................................................................................................................................................................................2824 Air Mix Door Motor (rear)..........................................................................................................................................................................................................2824 Air Mix Door Motor (Driver) Component Function Check.......................................................................................................................................................................................2824 INSPECTION FLOW........................................................................................................................................................................................................................2824 Air Mix Door Motor (Driver) Diagnosis Procedure............................................................................................................................................................................................2825 Air Mix Door Motor (Passenger) Component Function Check....................................................................................................................................................................................2827 INSPECTION FLOW........................................................................................................................................................................................................................2827 Air Mix Door Motor (Passenger) Diagnosis Procedure.........................................................................................................................................................................................2827 SYMPTOM:...............................................................................................................................................................................................................................2827 DIAGNOSTIC PROCEDURE FOR AIR MIX DOOR MOTOR (PASSENGER)................................................................................................................................................................................2828 INTAKE DOOR MOTOR..............................................................................................................................................................................................................................2831 System Description.........................................................................................................................................................................................................................2831 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2831 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2831 Component Parts....................................................................................................................................................................................................................2831 System Operation...................................................................................................................................................................................................................2831 Intake Door Control Specification..................................................................................................................................................................................................2831 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2832 Intake door motor..................................................................................................................................................................................................................2832 Intake Door Motor Component Function Check.................................................................................................................................................................................................2832 INSPECTION FLOW........................................................................................................................................................................................................................2832 Intake Door Motor Diagnosis Procedure......................................................................................................................................................................................................2832 SYMPTOM:...............................................................................................................................................................................................................................2832 BLOWER MOTOR CONTROL SYSTEM....................................................................................................................................................................................................................2834 System Description.........................................................................................................................................................................................................................2834 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2834 Component Parts....................................................................................................................................................................................................................2834 System Operation...................................................................................................................................................................................................................2834 Automatic Mode.....................................................................................................................................................................................................................2834 Starting Blower Speed Control......................................................................................................................................................................................................2834 Blower Speed Compensation - Sunload................................................................................................................................................................................................2835 Blower Speed Control Specification.................................................................................................................................................................................................2835 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2835 Variable Blower Control............................................................................................................................................................................................................2835 Front Blower Motor Component Function Check................................................................................................................................................................................................2835 INSPECTION FLOW........................................................................................................................................................................................................................2835 Front Blower Motor Diagnosis Procedure.....................................................................................................................................................................................................2835 DIAGNOSTIC PROCEDURE FOR BLOWER MOTOR..................................................................................................................................................................................................2835 Front Blower Motor Component Inspection....................................................................................................................................................................................................2839 COMPONENT INSPECTION ..................................................................................................................................................................................................................2839 Front Blower Motor Relay...........................................................................................................................................................................................................2839 Front Blower Motor.................................................................................................................................................................................................................2840 Rear Blower Motor Description..............................................................................................................................................................................................................2840 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2840 Component Parts....................................................................................................................................................................................................................2840 System Operation...................................................................................................................................................................................................................2841 Rear Blower Control................................................................................................................................................................................................................2841 Rear Blower Motor Component Function Check.................................................................................................................................................................................................2841 INSPECTION FLOW........................................................................................................................................................................................................................2841 Rear Air Control (Front) Diagnosis Procedure #1............................................................................................................................................................................................2842 TROUBLE DIAGNOSIS PROCEDURE............................................................................................................................................................................................................2842 Rear Air Control (Rear) Diagnosis Procedure #2.............................................................................................................................................................................................2843 TROUBLE DIAGNOSIS PROCEDURE ...........................................................................................................................................................................................................2843 Rear Air Control (Rear) Diagnosis Procedure #3.............................................................................................................................................................................................2844 TROUBLE DIAGNOSIS PROCEDURE............................................................................................................................................................................................................2844 Rear Air Control (Rear) Diagnosis Procedure #4.............................................................................................................................................................................................2847 TROUBLE DIAGNOSIS PROCEDURE............................................................................................................................................................................................................2847 Rear Blower Motor And Relay Component Inspection...........................................................................................................................................................................................2848 COMPONENT INSPECTION...................................................................................................................................................................................................................2848 Rear Blower Motor Relay............................................................................................................................................................................................................2848 Rear Blower Motor..................................................................................................................................................................................................................2849 REAR AIR CONTROL SYSTEM........................................................................................................................................................................................................................2850 Rear Air Control System Description........................................................................................................................................................................................................2850 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2850 Component Parts....................................................................................................................................................................................................................2850 System Operation...................................................................................................................................................................................................................2850 Rear Air Control...................................................................................................................................................................................................................2850 Rear Air Control Component Function Check..................................................................................................................................................................................................2850 INSPECTION FLOW........................................................................................................................................................................................................................2850 Rear Air Control (Front) Diagnosis Procedure...............................................................................................................................................................................................2851 DIAGNOSTIC PROCEDURE FOR REAR AIR CONTROL (FRONT)......................................................................................................................................................................................2851 DIAGNOSTIC PROCEDURE FOR REAR AIR CONTROL (FRONT)......................................................................................................................................................................................2851 Rear Air Control (Rear) Diagnosis Procedure................................................................................................................................................................................................2855 MAGNET CLUTCH..................................................................................................................................................................................................................................2862 System Description.........................................................................................................................................................................................................................2862 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2862 Low Temperature Protection Control.................................................................................................................................................................................................2862 Magnet Clutch Component Function Check.....................................................................................................................................................................................................2862 INSPECTION FLOW........................................................................................................................................................................................................................2862 Magnet Clutch Diagnosis Procedure..........................................................................................................................................................................................................2862 DIAGNOSTIC PROCEDURE FOR MAGNET CLUTCH.................................................................................................................................................................................................2862 WATER VALVE CIRCUIT............................................................................................................................................................................................................................2867 Water Valve Description (VK56DE)...........................................................................................................................................................................................................2867 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2867 Water Valve........................................................................................................................................................................................................................2867 Water Valve Diagnosis Procedure (VK56DE)...................................................................................................................................................................................................2867 DIAGNOSTIC PROCEDURE FOR WATER VALVE...................................................................................................................................................................................................2867 HEATER PUMP....................................................................................................................................................................................................................................2869 System Description (VQ40DE)................................................................................................................................................................................................................2869 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2869 Component Parts....................................................................................................................................................................................................................2869 System Operation...................................................................................................................................................................................................................2869 Diagnosis Procedure (VQ40DE)...............................................................................................................................................................................................................2869 DIAGNOSTIC PROCEDURE FOR HEATER PUMP CIRCUIT...........................................................................................................................................................................................2869 Component Inspection (VQ40DE)..............................................................................................................................................................................................................2871 COMPONENT INSPECTION...................................................................................................................................................................................................................2871 Heater Pump Relay..................................................................................................................................................................................................................2871 AMBIENT SENSOR.................................................................................................................................................................................................................................2872 Component Description......................................................................................................................................................................................................................2872 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2872 Ambient Sensor.....................................................................................................................................................................................................................2872 AMBIENT TEMPERATURE INPUT PROCESS......................................................................................................................................................................................................2872 Ambient Sensor Diagnosis Procedure.........................................................................................................................................................................................................2872 DIAGNOSTIC PROCEDURE FOR AMBIENT SENSOR................................................................................................................................................................................................2872 Ambient Sensor Component Inspection........................................................................................................................................................................................................2873 COMPONENT INSPECTION...................................................................................................................................................................................................................2873 Ambient Sensor.....................................................................................................................................................................................................................2873 IN-VEHICLE SENSOR..............................................................................................................................................................................................................................2875 Component Description......................................................................................................................................................................................................................2875 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2875 In-vehicle Sensor..................................................................................................................................................................................................................2875 In-Vehicle Sensor Diagnosis Procedure......................................................................................................................................................................................................2875 DIAGNOSTIC PROCEDURE FOR IN-VEHICLE SENSOR.............................................................................................................................................................................................2875 In-Vehicle Sensor Component Inspection.....................................................................................................................................................................................................2877 COMPONENT INSPECTION...................................................................................................................................................................................................................2877 In-vehicle Sensor..................................................................................................................................................................................................................2877 OPTICAL SENSOR.................................................................................................................................................................................................................................2878 Component Description......................................................................................................................................................................................................................2878 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2878 OPTICAL INPUT PROCESS..................................................................................................................................................................................................................2878 Optical Sensor Diagnosis Procedure.........................................................................................................................................................................................................2878 DIAGNOSTIC PROCEDURE FOR OPTICAL SENSOR................................................................................................................................................................................................2878 INTAKE SENSOR..................................................................................................................................................................................................................................2880 System Description.........................................................................................................................................................................................................................2880 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2880 Intake Sensor......................................................................................................................................................................................................................2880 Intake Sensor Diagnosis Procedure..........................................................................................................................................................................................................2880 DIAGNOSTIC PROCEDURE FOR INTAKE SENSOR.................................................................................................................................................................................................2880 Intake Sensor Component Inspection.........................................................................................................................................................................................................2881 COMPONENT INSPECTION...................................................................................................................................................................................................................2881 Intake Sensor......................................................................................................................................................................................................................2881 POWER SUPPLY AND GROUND CIRCUIT FOR CONTROLLER.................................................................................................................................................................................................2883 Component Description......................................................................................................................................................................................................................2883 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2883 A/C auto amp.......................................................................................................................................................................................................................2883 Potentio Temperature Control (PTC).................................................................................................................................................................................................2883 A/C Auto Amp. Component Function Check.....................................................................................................................................................................................................2883 INSPECTION FLOW........................................................................................................................................................................................................................2883 A/C Auto Amp Power and Ground Diagnosis Procedure..........................................................................................................................................................................................2884 DIAGNOSTIC PROCEDURE FOR A/C SYSTEM....................................................................................................................................................................................................2884 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2886 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2886 A/C Auto Amp. Terminals Reference Values...................................................................................................................................................................................................2886 A/C AUTO AMP. HARNESS CONNECTOR TERMINAL LAYOUT........................................................................................................................................................................................2886 TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP. ......................................................................................................................................................................................2886 WIRING DIAGRAM.....................................................................................................................................................................................................................................2888 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2888 Wiring Diagram - Automatic.................................................................................................................................................................................................................2888 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2904 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2904 Symptom Matrix Chart.......................................................................................................................................................................................................................2904 SYMPTOM TABLE..........................................................................................................................................................................................................................2904 INSUFFICIENT COOLING...........................................................................................................................................................................................................................2905 Component Function Check...................................................................................................................................................................................................................2905 INSPECTION FLOW........................................................................................................................................................................................................................2905 Diagnostic Work Flow.......................................................................................................................................................................................................................2906 Performance Chart..........................................................................................................................................................................................................................2908 TEST CONDITION.........................................................................................................................................................................................................................2908 Testing must be performed as follows:..............................................................................................................................................................................................2908 TEST READING...........................................................................................................................................................................................................................2909 Recirculating-to-discharge Air Temperature Table...................................................................................................................................................................................2909 Trouble Diagnoses for Abnormal Pressure....................................................................................................................................................................................................2909 Both High- and Low-pressure Sides are Too High.........................................................................................................................................................................................2910 High-pressure Side is Too High and Low-pressure Side is Too Low........................................................................................................................................................................2910 High-pressure Side is Too Low and Low-pressure Side is Too High........................................................................................................................................................................2910 Both High- and Low-pressure Sides are Too Low..........................................................................................................................................................................................2911 Low-pressure Side Sometimes Becomes Negative...........................................................................................................................................................................................2911 Low-pressure Side Becomes Negative.....................................................................................................................................................................................................2912 INSUFFICIENT HEATING...........................................................................................................................................................................................................................2913 Component Function Check...................................................................................................................................................................................................................2913 INSPECTION FLOW........................................................................................................................................................................................................................2913 NOISE..........................................................................................................................................................................................................................................2915 Component Function Check...................................................................................................................................................................................................................2915 INSPECTION FLOW........................................................................................................................................................................................................................2915 MEMORY FUNCTION DOES NOT OPERATE...............................................................................................................................................................................................................2917 Memory Function Check......................................................................................................................................................................................................................2917 INSPECTION FLOW........................................................................................................................................................................................................................2917 PRECAUTION.........................................................................................................................................................................................................................................2918 PRECAUTIONS....................................................................................................................................................................................................................................2918 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2918 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2918 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2918 OPERATION PROCEDURE....................................................................................................................................................................................................................2918 Working with HFC-134a (R-134a).............................................................................................................................................................................................................2919 CONTAMINATED REFRIGERANT...............................................................................................................................................................................................................2919 Precaution for Service Equipment...........................................................................................................................................................................................................2919 MANIFOLD GAUGE SET.....................................................................................................................................................................................................................2919 SERVICE HOSES..........................................................................................................................................................................................................................2920 SERVICE COUPLERS.......................................................................................................................................................................................................................2920 MANUAL AIR CONDITIONER.................................................................................................................................................................................................................................2921 BASIC INSPECTION...................................................................................................................................................................................................................................2921 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................2921 How to Perform Trouble Diagnosis For Quick And Accurate Repair.............................................................................................................................................................................2921 WORK FLOW..............................................................................................................................................................................................................................2921 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................2922 Operational Check..........................................................................................................................................................................................................................2922 CHECKING BLOWER........................................................................................................................................................................................................................2922 CHECKING DISCHARGE AIR.................................................................................................................................................................................................................2922 CHECKING RECIRCULATION.................................................................................................................................................................................................................2922 CHECKING TEMPERATURE DECREASE..........................................................................................................................................................................................................2922 CHECKING TEMPERATURE INCREASE..........................................................................................................................................................................................................2922 CHECK A/C SWITCH.......................................................................................................................................................................................................................2922 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................2924 FUNCTION INFORMATION...........................................................................................................................................................................................................................2924 Component Part Location....................................................................................................................................................................................................................2924 ENGINE COMPARTMENT.....................................................................................................................................................................................................................2924 PASSENGER COMPARTMENT..................................................................................................................................................................................................................2925 Symptom Table..............................................................................................................................................................................................................................2926 REFRIGERATION SYSTEM...........................................................................................................................................................................................................................2927 Refrigerant Cycle..........................................................................................................................................................................................................................2927 REFRIGERANT FLOW.......................................................................................................................................................................................................................2927 FREEZE PROTECTION......................................................................................................................................................................................................................2927 Refrigerant System Protection..............................................................................................................................................................................................................2927 REFRIGERANT PRESSURE SENSOR............................................................................................................................................................................................................2927 PRESSURE RELIEF VALVE..................................................................................................................................................................................................................2928 MANUAL AIR CONDITIONER SYSTEM..................................................................................................................................................................................................................2929 Control System Diagram.....................................................................................................................................................................................................................2929 CONTROL SYSTEM.........................................................................................................................................................................................................................2929 Control System Description.................................................................................................................................................................................................................2929 CONTROL OPERATION......................................................................................................................................................................................................................2929 TEMPERATURE CONTROL DIAL (TEMPERATURE CONTROL).........................................................................................................................................................................................2930 RECIRCULATION () SWITCH................................................................................................................................................................................................................2930 DEFROSTER () SWITCH....................................................................................................................................................................................................................2930 REAR WINDOW DEFOGGER SWITCH............................................................................................................................................................................................................2930 OFF SWITCH (BLOWER SPEED SET TO 0).....................................................................................................................................................................................................2930 A/C SWITCH.............................................................................................................................................................................................................................2930 MODE DIAL..............................................................................................................................................................................................................................2930 FRONT BLOWER CONTROL DIAL..............................................................................................................................................................................................................2930 MAGNET CLUTCH CONTROL..................................................................................................................................................................................................................2930 Discharge Air Flow.........................................................................................................................................................................................................................2931 Switches And Their Control Function........................................................................................................................................................................................................2931 SWITCHES AND THEIR CONTROL FUNCTION....................................................................................................................................................................................................2931 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................2933 COMMON ITEM................................................................................................................................................................................................................................2933 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................2933 APPLICATION ITEM...................................................................................................................................................................................................................2933 SYSTEM APPLICATION.................................................................................................................................................................................................................2933 AIR CONDITIONER............................................................................................................................................................................................................................2934 AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER).............................................................................................................................................................................2934 DATA MONITOR.......................................................................................................................................................................................................................2934 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................2935 MODE DOOR MOTOR................................................................................................................................................................................................................................2935 System Description.........................................................................................................................................................................................................................2935 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2935 Component Parts....................................................................................................................................................................................................................2935 System Operation...................................................................................................................................................................................................................2935 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2935 Mode Door Motor....................................................................................................................................................................................................................2935 Mode Door Motor (Front) Component Function Check...........................................................................................................................................................................................2935 INSPECTION FLOW........................................................................................................................................................................................................................2936 Mode Door Motor (Front) Diagnosis Procedure................................................................................................................................................................................................2936 AIR MIX DOOR MOTOR.............................................................................................................................................................................................................................2939 System Description.........................................................................................................................................................................................................................2939 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2939 Component Parts....................................................................................................................................................................................................................2939 System Operation...................................................................................................................................................................................................................2939 Air Mix Door Control Specification.................................................................................................................................................................................................2939 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2939 Air Mix Door Motors................................................................................................................................................................................................................2939 Air Mix Door Motor Component Function Check................................................................................................................................................................................................2940 INSPECTION FLOW........................................................................................................................................................................................................................2940 Air Mix Door Motor Diagnosis Procedure.....................................................................................................................................................................................................2940 INTAKE DOOR MOTOR..............................................................................................................................................................................................................................2943 System Description.........................................................................................................................................................................................................................2943 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2943 Component Parts....................................................................................................................................................................................................................2943 System Operation...................................................................................................................................................................................................................2943 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2943 Intake door motor..................................................................................................................................................................................................................2943 Intake Door Motor Component Function Check.................................................................................................................................................................................................2943 INSPECTION FLOW........................................................................................................................................................................................................................2943 Intake Door Motor Diagnosis Procedure......................................................................................................................................................................................................2944 DIAGNOSTIC PROCEDURE FOR INTAKE DOOR MOTOR.............................................................................................................................................................................................2944 BLOWER MOTOR...................................................................................................................................................................................................................................2946 System Description.........................................................................................................................................................................................................................2946 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2946 Component Parts....................................................................................................................................................................................................................2946 System Operation...................................................................................................................................................................................................................2946 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2946 Blower Motor Resistor..............................................................................................................................................................................................................2946 Front Blower Motor Component Function Check................................................................................................................................................................................................2946 INSPECTION FLOW........................................................................................................................................................................................................................2946 Front Blower Motor Diagnosis Procedure.....................................................................................................................................................................................................2947 Front Blower Motor Component Inspection....................................................................................................................................................................................................2950 COMPONENT INSPECTION...................................................................................................................................................................................................................2950 Front Blower Motor Relay...........................................................................................................................................................................................................2950 Front Blower Motor.................................................................................................................................................................................................................2951 Front Blower Switch................................................................................................................................................................................................................2951 Blower Motor Resistor..............................................................................................................................................................................................................2951 MAGNET CLUTCH..................................................................................................................................................................................................................................2953 System Description.........................................................................................................................................................................................................................2953 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................2953 Low Temperature Protection Control.................................................................................................................................................................................................2953 Magnet Clutch Component Function Check.....................................................................................................................................................................................................2953 INSPECTION FLOW........................................................................................................................................................................................................................2953 Magnet Clutch Diagnosis Procedure..........................................................................................................................................................................................................2953 DIAGNOSTIC PROCEDURE FOR MAGNET CLUTCH.................................................................................................................................................................................................2953 INTAKE SENSOR..................................................................................................................................................................................................................................2957 System Description.........................................................................................................................................................................................................................2957 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2957 Intake Sensor......................................................................................................................................................................................................................2957 Intake Sensor Diagnosis Procedure..........................................................................................................................................................................................................2957 DIAGNOSTIC PROCEDURE FOR INTAKE SENSOR.................................................................................................................................................................................................2957 Intake Sensor Component Inspection.........................................................................................................................................................................................................2958 COMPONENT INSPECTION...................................................................................................................................................................................................................2958 Intake Sensor......................................................................................................................................................................................................................2958 POWER SUPPLY AND GROUND CIRCUIT FOR CONTROLLER.................................................................................................................................................................................................2960 Component Description......................................................................................................................................................................................................................2960 COMPONENT DESCRIPTION..................................................................................................................................................................................................................2960 Front Air Control..................................................................................................................................................................................................................2960 Potentio Temperature Control (PTC).................................................................................................................................................................................................2960 Front Air Control Component Function Check.................................................................................................................................................................................................2960 INSPECTION FLOW........................................................................................................................................................................................................................2960 Front Air Control Power and Ground Diagnosis Procedure.....................................................................................................................................................................................2960 DIAGNOSTIC PROCEDURE FOR A/C SYSTEM....................................................................................................................................................................................................2960 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................2962 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2962 System Description ........................................................................................................................................................................................................................2962 System Operation...........................................................................................................................................................................................................................2962 AIR MIX DOOR CONTROL...................................................................................................................................................................................................................2962 BLOWER SPEED CONTROL...................................................................................................................................................................................................................2962 INTAKE DOORS CONTROL...................................................................................................................................................................................................................2962 MODE DOOR CONTROL......................................................................................................................................................................................................................2962 DEFROSTER DOOR CONTROL.................................................................................................................................................................................................................2962 MAGNET CLUTCH CONTROL..................................................................................................................................................................................................................2962 Front Air Control Terminals Reference Values...............................................................................................................................................................................................2963 FRONT AIR CONTROL HARNESS CONNECTOR TERMINAL LAYOUT....................................................................................................................................................................................2963 TERMINALS AND REFERENCE VALUES FOR FRONT AIR CONTROL ..................................................................................................................................................................................2963 WIRING DIAGRAM.....................................................................................................................................................................................................................................2965 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2965 Wiring Diagram - Manual....................................................................................................................................................................................................................2965 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................2972 AIR CONDITIONER CONTROL........................................................................................................................................................................................................................2972 Symptom Matrix Chart.......................................................................................................................................................................................................................2972 SYMPTOM TABLE..........................................................................................................................................................................................................................2972 INSUFFICIENT COOLING...........................................................................................................................................................................................................................2973 Component Function Check...................................................................................................................................................................................................................2973 INSPECTION FLOW........................................................................................................................................................................................................................2973 Diagnostic Work Flow.......................................................................................................................................................................................................................2974 Performance Chart..........................................................................................................................................................................................................................2976 TEST CONDITION.........................................................................................................................................................................................................................2976 Testing must be performed as follows:..............................................................................................................................................................................................2976 TEST READING...........................................................................................................................................................................................................................2977 Recirculating-to-discharge Air Temperature Table...................................................................................................................................................................................2977 Trouble Diagnoses for Abnormal Pressure....................................................................................................................................................................................................2977 Both High- and Low-pressure Sides are Too High.........................................................................................................................................................................................2978 High-pressure Side is Too High and Low-pressure Side is Too Low........................................................................................................................................................................2978 High-pressure Side is Too Low and Low-pressure Side is Too High........................................................................................................................................................................2978 Both High- and Low-pressure Sides are Too Low..........................................................................................................................................................................................2979 Low-pressure Side Sometimes Becomes Negative...........................................................................................................................................................................................2979 Low-pressure Side Becomes Negative.....................................................................................................................................................................................................2980 INSUFFICIENT HEATING...........................................................................................................................................................................................................................2981 Component Function Check...................................................................................................................................................................................................................2981 INSPECTION FLOW........................................................................................................................................................................................................................2981 NOISE..........................................................................................................................................................................................................................................2983 Component Function Check...................................................................................................................................................................................................................2983 INSPECTION FLOW........................................................................................................................................................................................................................2983 PRECAUTION.........................................................................................................................................................................................................................................2985 PRECAUTIONS....................................................................................................................................................................................................................................2985 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................2985 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................2985 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................2985 OPERATION PROCEDURE....................................................................................................................................................................................................................2985 Working with HFC-134a (R-134a).............................................................................................................................................................................................................2986 CONTAMINATED REFRIGERANT...............................................................................................................................................................................................................2986 Precaution for Service Equipment...........................................................................................................................................................................................................2986 MANIFOLD GAUGE SET.....................................................................................................................................................................................................................2986 SERVICE HOSES..........................................................................................................................................................................................................................2987 SERVICE COUPLERS.......................................................................................................................................................................................................................2987 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 26-Interior.pdf................................................................................................................................................................................................................................................2988 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................2988 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................2989 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................2989 Work Flow......................................................................................................................................................................................................................................2989 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................2989 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................2989 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................2990 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................2990 REPAIR THE CAUSE ..........................................................................................................................................................................................................................2990 CONFIRM THE REPAIR.........................................................................................................................................................................................................................2991 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................2991 INSTRUMENT PANEL...........................................................................................................................................................................................................................2991 CENTER CONSOLE.............................................................................................................................................................................................................................2991 DOORS......................................................................................................................................................................................................................................2991 TRUNK......................................................................................................................................................................................................................................2991 SUNROOF/HEADLINING.........................................................................................................................................................................................................................2992 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................2992 SEATS......................................................................................................................................................................................................................................2992 UNDERHOOD..................................................................................................................................................................................................................................2992 Diagnostic Worksheet...........................................................................................................................................................................................................................2993 CLIP AND FASTENER..................................................................................................................................................................................................................................2995 Clip and Fastener..............................................................................................................................................................................................................................2995 PRECAUTION.............................................................................................................................................................................................................................................2998 PRECAUTIONS........................................................................................................................................................................................................................................2998 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................2998 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................2998 OPERATION PROCEDURE........................................................................................................................................................................................................................2998 Service Notice.................................................................................................................................................................................................................................2998 PREPARATION............................................................................................................................................................................................................................................3000 PREPARATION........................................................................................................................................................................................................................................3000 Special Service Tool...........................................................................................................................................................................................................................3000 Commercial Service Tool........................................................................................................................................................................................................................3000 ON-VEHICLE REPAIR......................................................................................................................................................................................................................................3001 DOOR FINISHER......................................................................................................................................................................................................................................3001 Removal and Installation.......................................................................................................................................................................................................................3001 FRONT DOOR.................................................................................................................................................................................................................................3001 Removal................................................................................................................................................................................................................................3001 Installation...........................................................................................................................................................................................................................3002 REAR DOOR..................................................................................................................................................................................................................................3002 Removal................................................................................................................................................................................................................................3002 Installation...........................................................................................................................................................................................................................3002 BODY SIDE TRIM.....................................................................................................................................................................................................................................3003 Component......................................................................................................................................................................................................................................3003 Removal and Installation.......................................................................................................................................................................................................................3004 LOWER DASH SIDE FINISHER...................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 CENTER PILLAR LOWER FINISHER...............................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 CENTER PILLAR UPPER FINISHER...............................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 FRONT PILLAR UPPER FINISHER................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 FRONT PILLAR LOWER FINISHER................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 KICK PLATES................................................................................................................................................................................................................................3004 Removal................................................................................................................................................................................................................................3004 Installation...........................................................................................................................................................................................................................3004 FLOOR TRIM.........................................................................................................................................................................................................................................3006 Removal and Installation.......................................................................................................................................................................................................................3006 REMOVAL....................................................................................................................................................................................................................................3006 Front Carpet...........................................................................................................................................................................................................................3006 Rear Carpet............................................................................................................................................................................................................................3006 INSTALLATION...............................................................................................................................................................................................................................3006 HEADLINING.........................................................................................................................................................................................................................................3007 Removal and Installation.......................................................................................................................................................................................................................3007 REMOVAL....................................................................................................................................................................................................................................3007 INSTALLATION...............................................................................................................................................................................................................................3008 LUGGAGE FLOOR TRIM.................................................................................................................................................................................................................................3009 Component......................................................................................................................................................................................................................................3009 Removal and Installation.......................................................................................................................................................................................................................3010 REMOVAL....................................................................................................................................................................................................................................3010 INSTALLATION...............................................................................................................................................................................................................................3011 BACK DOOR TRIM.....................................................................................................................................................................................................................................3012 Removal and Installation.......................................................................................................................................................................................................................3012 REMOVAL....................................................................................................................................................................................................................................3012 INSTALLATION...............................................................................................................................................................................................................................3012 27-Instrument Panel.pdf........................................................................................................................................................................................................................................3013 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3013 PRECAUTION.............................................................................................................................................................................................................................................3014 PRECAUTIONS........................................................................................................................................................................................................................................3014 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3014 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3014 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3014 OPERATION PROCEDURE........................................................................................................................................................................................................................3014 Precaution for Work............................................................................................................................................................................................................................3015 PREPARATION............................................................................................................................................................................................................................................3016 PREPARATION........................................................................................................................................................................................................................................3016 Special Service Tool...........................................................................................................................................................................................................................3016 Commercial Service Tool........................................................................................................................................................................................................................3016 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3017 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3017 Work Flow......................................................................................................................................................................................................................................3017 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3017 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3017 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3018 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3018 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3018 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3019 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3019 INSTRUMENT PANEL...........................................................................................................................................................................................................................3019 CENTER CONSOLE.............................................................................................................................................................................................................................3019 DOORS......................................................................................................................................................................................................................................3019 TRUNK......................................................................................................................................................................................................................................3019 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3020 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3020 SEATS......................................................................................................................................................................................................................................3020 UNDERHOOD..................................................................................................................................................................................................................................3020 Diagnostic Worksheet...........................................................................................................................................................................................................................3021 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3023 INSTRUMENT PANEL ASSEMBLY..........................................................................................................................................................................................................................3023 Exploded View..................................................................................................................................................................................................................................3023 Removal and Installation.......................................................................................................................................................................................................................3024 REMOVAL....................................................................................................................................................................................................................................3024 INSTALLATION...............................................................................................................................................................................................................................3024 STEERING COLUMN COVERS.............................................................................................................................................................................................................................3025 Removal and Installation.......................................................................................................................................................................................................................3025 REMOVAL....................................................................................................................................................................................................................................3025 INSTALLATION...............................................................................................................................................................................................................................3025 CLUSTER LID A......................................................................................................................................................................................................................................3026 Removal and Installation.......................................................................................................................................................................................................................3026 REMOVAL....................................................................................................................................................................................................................................3026 INSTALLATION...............................................................................................................................................................................................................................3026 INSTRUMENT LOWER PANEL LH..........................................................................................................................................................................................................................3027 Removal and Installation.......................................................................................................................................................................................................................3027 REMOVAL....................................................................................................................................................................................................................................3027 INSTALLATION...............................................................................................................................................................................................................................3027 CLUSTER LID C......................................................................................................................................................................................................................................3028 Removal and Installation.......................................................................................................................................................................................................................3028 WITHOUT DISPLAY UNIT.......................................................................................................................................................................................................................3028 REMOVAL................................................................................................................................................................................................................................3028 INSTALLATION...........................................................................................................................................................................................................................3028 WITH DISPLAY UNIT..........................................................................................................................................................................................................................3028 REMOVAL................................................................................................................................................................................................................................3028 INSTALLATION...........................................................................................................................................................................................................................3029 CLUSTER LID D......................................................................................................................................................................................................................................3030 Removal and Installation.......................................................................................................................................................................................................................3030 REMOVAL....................................................................................................................................................................................................................................3030 INSTALLATION...............................................................................................................................................................................................................................3030 UPPER GLOVE BOX....................................................................................................................................................................................................................................3031 Removal and Installation.......................................................................................................................................................................................................................3031 REMOVAL....................................................................................................................................................................................................................................3031 INSTALLATION...............................................................................................................................................................................................................................3031 INSTRUMENT LOWER PANEL RH AND GLOVE BOX............................................................................................................................................................................................................3032 Removal and Installation.......................................................................................................................................................................................................................3032 REMOVAL....................................................................................................................................................................................................................................3032 INSTALLATION...............................................................................................................................................................................................................................3032 A/T FINISHER.......................................................................................................................................................................................................................................3033 Removal and Installation.......................................................................................................................................................................................................................3033 REMOVAL....................................................................................................................................................................................................................................3033 INSTALLATION...............................................................................................................................................................................................................................3033 CENTER CONSOLE.....................................................................................................................................................................................................................................3034 Removal and Installation.......................................................................................................................................................................................................................3034 REMOVAL....................................................................................................................................................................................................................................3034 INSTALLATION...............................................................................................................................................................................................................................3034 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................3035 CENTER CONSOLE ASSEMBLY ...........................................................................................................................................................................................................................3035 Disassembly and Assembly.......................................................................................................................................................................................................................3035 EXPLODED VIEW..............................................................................................................................................................................................................................3035 DISASSEMBLY................................................................................................................................................................................................................................3035 ASSEMBLY...................................................................................................................................................................................................................................3036 INSTRUMENT LOWER PANEL RH AND GLOVE BOX............................................................................................................................................................................................................3037 Exploded View..................................................................................................................................................................................................................................3037 Disassembly and Assembly.......................................................................................................................................................................................................................3037 LOWER GLOVE BOX............................................................................................................................................................................................................................3037 Disassembly............................................................................................................................................................................................................................3037 Assembly...............................................................................................................................................................................................................................3037 UPPER GLOVE BOX............................................................................................................................................................................................................................3037 Disassembly............................................................................................................................................................................................................................3037 Assembly...............................................................................................................................................................................................................................3037 28-Seat.pdf....................................................................................................................................................................................................................................................3038 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3038 SERVICE INFORMATION....................................................................................................................................................................................................................................3039 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3039 Work Flow......................................................................................................................................................................................................................................3039 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3039 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3039 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3040 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3040 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3040 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3041 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3041 INSTRUMENT PANEL...........................................................................................................................................................................................................................3041 CENTER CONSOLE.............................................................................................................................................................................................................................3041 DOORS......................................................................................................................................................................................................................................3041 TRUNK......................................................................................................................................................................................................................................3041 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3042 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3042 SEATS......................................................................................................................................................................................................................................3042 UNDERHOOD..................................................................................................................................................................................................................................3042 Diagnostic Worksheet...........................................................................................................................................................................................................................3043 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3045 HEATED SEAT........................................................................................................................................................................................................................................3045 Description....................................................................................................................................................................................................................................3045 WIRING DIAGRAM.........................................................................................................................................................................................................................................3046 POWER SEAT FOR DRIVER SIDE.........................................................................................................................................................................................................................3046 Wiring Diagram - Without Automatic Drive Positioner............................................................................................................................................................................................3046 POWER SEAT FOR PASSENGER SIDE......................................................................................................................................................................................................................3050 Wiring Diagram.................................................................................................................................................................................................................................3050 HEATED SEAT........................................................................................................................................................................................................................................3053 Wiring Diagram.................................................................................................................................................................................................................................3053 PRECAUTION.............................................................................................................................................................................................................................................3059 PRECAUTIONS........................................................................................................................................................................................................................................3059 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3059 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3059 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3059 OPERATION PROCEDURE........................................................................................................................................................................................................................3059 Precaution for Work............................................................................................................................................................................................................................3060 PREPARATION............................................................................................................................................................................................................................................3061 PREPARATION........................................................................................................................................................................................................................................3061 Special Service Tool...........................................................................................................................................................................................................................3061 Commercial Service Tool........................................................................................................................................................................................................................3061 CLIP LIST..........................................................................................................................................................................................................................................3062 Descriptions for Clips.........................................................................................................................................................................................................................3062 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3066 FRONT SEAT.........................................................................................................................................................................................................................................3066 Exploded View..................................................................................................................................................................................................................................3066 Removal and Installation.......................................................................................................................................................................................................................3070 REMOVAL....................................................................................................................................................................................................................................3070 INSTALLATION...............................................................................................................................................................................................................................3071 REAR SEAT..........................................................................................................................................................................................................................................3072 Removal and Installation.......................................................................................................................................................................................................................3072 SECOND ROW OUTBOARD........................................................................................................................................................................................................................3072 Removal................................................................................................................................................................................................................................3072 Installation...........................................................................................................................................................................................................................3072 SECOND ROW CENTER..........................................................................................................................................................................................................................3072 Removal................................................................................................................................................................................................................................3072 Installation...........................................................................................................................................................................................................................3072 THIRD ROW..................................................................................................................................................................................................................................3072 Removal................................................................................................................................................................................................................................3072 Installation...........................................................................................................................................................................................................................3073 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................3074 FRONT SEAT.........................................................................................................................................................................................................................................3074 Exploded View..................................................................................................................................................................................................................................3074 Seatback Assembly..............................................................................................................................................................................................................................3078 REMOVAL....................................................................................................................................................................................................................................3078 DISASSEMBLY................................................................................................................................................................................................................................3079 ASSEMBLY...................................................................................................................................................................................................................................3080 INSTALLATION...............................................................................................................................................................................................................................3080 Passenger Seatback Board.......................................................................................................................................................................................................................3080 SOFT SEATBACK..............................................................................................................................................................................................................................3080 Removal................................................................................................................................................................................................................................3080 Installation...........................................................................................................................................................................................................................3081 HARD SEATBACK..............................................................................................................................................................................................................................3081 Removal................................................................................................................................................................................................................................3081 Installation...........................................................................................................................................................................................................................3082 Seat Cushion Trim and Pad......................................................................................................................................................................................................................3082 REMOVAL....................................................................................................................................................................................................................................3082 DISASSEMBLY................................................................................................................................................................................................................................3083 ASSEMBLY...................................................................................................................................................................................................................................3083 INSTALLATION...............................................................................................................................................................................................................................3083 REAR SEAT..........................................................................................................................................................................................................................................3084 Exploded View..................................................................................................................................................................................................................................3084 Disassembly and Assembly.......................................................................................................................................................................................................................3084 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 29-Automatic Driver Positioner.pdf.............................................................................................................................................................................................................................3089 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3089 BASIC INSPECTION.......................................................................................................................................................................................................................................3093 PRE-INSPECTION FOR DIAGNOSTIC......................................................................................................................................................................................................................3093 Basic Inspection...............................................................................................................................................................................................................................3093 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3095 Work Flow......................................................................................................................................................................................................................................3095 WORK FLOW..................................................................................................................................................................................................................................3095 DETAILED FLOW..............................................................................................................................................................................................................................3095 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3098 Preliminary Check..............................................................................................................................................................................................................................3098 Special Repair Requirement.....................................................................................................................................................................................................................3098 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM..................................................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM..............................................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram.........................................................................................................................................................................................3099 AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location...............................................................................................................................................................................3100 AUTOMATIC DRIVE POSITIONER SYSTEM : System Description.....................................................................................................................................................................................3100 OUTLINE................................................................................................................................................................................................................................3100 AUTOMATIC DRIVE POSITIONER SYSTEM : Component Description..................................................................................................................................................................................3101 CONTROL UNITS..........................................................................................................................................................................................................................3101 INPUT PARTS............................................................................................................................................................................................................................3101 Switches...........................................................................................................................................................................................................................3101 Sensors............................................................................................................................................................................................................................3102 OUTPUT PARTS...........................................................................................................................................................................................................................3102 MANUAL FUNCTION................................................................................................................................................................................................................................3102 MANUAL FUNCTION : System Diagram...........................................................................................................................................................................................................3103 MANUAL FUNCTION : System Description.......................................................................................................................................................................................................3103 OUTLINE................................................................................................................................................................................................................................3103 OPERATION PROCEDURE....................................................................................................................................................................................................................3103 DETAIL FLOW............................................................................................................................................................................................................................3103 Seat...............................................................................................................................................................................................................................3103 Adjustable pedals..................................................................................................................................................................................................................3103 Door Mirror........................................................................................................................................................................................................................3104 MANUAL FUNCTION : Component Parts Location.................................................................................................................................................................................................3104 MANUAL FUNCTION : Component Description....................................................................................................................................................................................................3105 CONTROL UNITS..........................................................................................................................................................................................................................3105 INPUT PARTS............................................................................................................................................................................................................................3105 Switches...........................................................................................................................................................................................................................3105 Sensors............................................................................................................................................................................................................................3105 OUTPUT PARTS...........................................................................................................................................................................................................................3105 MEMORY FUNCTION................................................................................................................................................................................................................................3106 MEMORY FUNCTION : System Diagram...........................................................................................................................................................................................................3106 MEMORY FUNCTION : System Description.......................................................................................................................................................................................................3106 OUTLINE................................................................................................................................................................................................................................3106 OPERATION PROCEDURE....................................................................................................................................................................................................................3106 OPERATION CONDITION....................................................................................................................................................................................................................3106 DETAIL FLOW............................................................................................................................................................................................................................3107 MEMORY FUNCTION : Component Parts Location.................................................................................................................................................................................................3108 MEMORY FUNCTION : Component Description....................................................................................................................................................................................................3108 CONTROL UNITS..........................................................................................................................................................................................................................3108 INPUT PARTS............................................................................................................................................................................................................................3108 Switches...........................................................................................................................................................................................................................3109 Sensors............................................................................................................................................................................................................................3109 OUTPUT PARTS...........................................................................................................................................................................................................................3109 EXIT ASSIST FUNCTION...........................................................................................................................................................................................................................3109 EXIT ASSIST FUNCTION : System Diagram......................................................................................................................................................................................................3109 EXIT ASSIST FUNCTION : System Description..................................................................................................................................................................................................3110 OUTLINE................................................................................................................................................................................................................................3110 OPERATION PROCEDURE....................................................................................................................................................................................................................3110 OPERATION CONDITION....................................................................................................................................................................................................................3110 DETAIL FLOW............................................................................................................................................................................................................................3110 EXIT ASSIST FUNCTION : Component Parts Location............................................................................................................................................................................................3111 EXIT ASSIST FUNCTION : Component Description...............................................................................................................................................................................................3111 CONTROL UNITS..........................................................................................................................................................................................................................3111 INPUT PARTS............................................................................................................................................................................................................................3111 Switches...........................................................................................................................................................................................................................3111 Sensors............................................................................................................................................................................................................................3112 OUTPUT PARTS...........................................................................................................................................................................................................................3112 ENTRY ASSIST FUNCTION..........................................................................................................................................................................................................................3112 ENTRY ASSIST FUNCTION : System Diagram.....................................................................................................................................................................................................3112 ENTRY ASSIST FUNCTION : System Description.................................................................................................................................................................................................3112 OUTLINE................................................................................................................................................................................................................................3112 OPERATION PROCEDURE....................................................................................................................................................................................................................3112 OPERATION CONDITION....................................................................................................................................................................................................................3112 DETAIL FLOW............................................................................................................................................................................................................................3113 ENTRY ASSIST FUNCTION : Component Parts Location...........................................................................................................................................................................................3113 ENTRY ASSIST FUNCTION : Component Description..............................................................................................................................................................................................3114 CONTROL UNITS..........................................................................................................................................................................................................................3114 INPUT PARTS............................................................................................................................................................................................................................3114 Switches...........................................................................................................................................................................................................................3114 Sensors............................................................................................................................................................................................................................3114 OUTPUT PARTS...........................................................................................................................................................................................................................3114 DIAGNOSIS SYSTEM (DRIVER SEAT C/U).................................................................................................................................................................................................................3115 Diagnosis Description..........................................................................................................................................................................................................................3115 DIAGNOSTIC MODE............................................................................................................................................................................................................................3115 CONSULT Function...............................................................................................................................................................................................................................3115 SELF-DIAGNOSIS RESULTS.....................................................................................................................................................................................................................3115 DATA MONITOR...............................................................................................................................................................................................................................3115 ACTIVE TEST................................................................................................................................................................................................................................3116 WORK SUPPORT...............................................................................................................................................................................................................................3116 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3118 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................3118 Description....................................................................................................................................................................................................................................3118 DTC Logic......................................................................................................................................................................................................................................3118 DTC DETECTION LOGIC........................................................................................................................................................................................................................3118 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3118 Diagnosis Procedure............................................................................................................................................................................................................................3118 Special Repair Requirement.....................................................................................................................................................................................................................3118 B2112 SLIDING MOTOR................................................................................................................................................................................................................................3119 Description....................................................................................................................................................................................................................................3119 DTC Logic......................................................................................................................................................................................................................................3119 DTC DETECTION LOGIC........................................................................................................................................................................................................................3119 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3119 Diagnosis Procedure............................................................................................................................................................................................................................3119 B2113 RECLINING MOTOR..............................................................................................................................................................................................................................3121 Description....................................................................................................................................................................................................................................3121 DTC Logic......................................................................................................................................................................................................................................3121 DTC DETECTION LOGIC........................................................................................................................................................................................................................3121 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3121 Diagnosis Procedure............................................................................................................................................................................................................................3121 B2114 SEAT LIFTER FR...............................................................................................................................................................................................................................3123 Description....................................................................................................................................................................................................................................3123 DTC Logic......................................................................................................................................................................................................................................3123 DTC DETECTION LOGIC........................................................................................................................................................................................................................3123 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3123 Diagnosis Procedure............................................................................................................................................................................................................................3123 B2115 SEAT LIFTER RR...............................................................................................................................................................................................................................3125 Description....................................................................................................................................................................................................................................3125 DTC Logic......................................................................................................................................................................................................................................3125 DTC DETECTION LOGIC........................................................................................................................................................................................................................3125 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3125 Diagnosis Procedure............................................................................................................................................................................................................................3125 B2117 ADJ PEDAL MOTOR..............................................................................................................................................................................................................................3127 Description....................................................................................................................................................................................................................................3127 DTC Logic......................................................................................................................................................................................................................................3127 DTC DETECTION LOGIC........................................................................................................................................................................................................................3127 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3127 Diagnosis Procedure............................................................................................................................................................................................................................3127 B2120 ADJ PEDAL SENSOR.............................................................................................................................................................................................................................3129 Description....................................................................................................................................................................................................................................3129 DTC Logic......................................................................................................................................................................................................................................3129 DTC DETECTION LOGIC........................................................................................................................................................................................................................3129 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3129 Diagnosis Procedure............................................................................................................................................................................................................................3129 B2126 DETENT SW....................................................................................................................................................................................................................................3131 Description....................................................................................................................................................................................................................................3131 DTC Logic......................................................................................................................................................................................................................................3131 DTC DETECTION LOGIC........................................................................................................................................................................................................................3131 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3131 Diagnosis Procedure............................................................................................................................................................................................................................3131 B2128 UART COMMUNICATION LINE......................................................................................................................................................................................................................3133 Description....................................................................................................................................................................................................................................3133 DTC Logic......................................................................................................................................................................................................................................3133 DTC DETECTION LOGIC........................................................................................................................................................................................................................3133 DTC CONFIRMATION PROCEDURE.................................................................................................................................................................................................................3133 Diagnosis Procedure............................................................................................................................................................................................................................3133 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................3135 BCM............................................................................................................................................................................................................................................3135 BCM : Diagnosis Procedure..................................................................................................................................................................................................................3135 DRIVER SEAT CONTROL UNIT.......................................................................................................................................................................................................................3136 DRIVER SEAT CONTROL UNIT : Diagnosis Procedure.............................................................................................................................................................................................3136 DRIVER SEAT CONTROL UNIT : Special Repair Requirement......................................................................................................................................................................................3137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT........................................................................................................................................................................................................3137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Diagnosis Procedure..............................................................................................................................................................................3137 AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Special Repair Requirement.......................................................................................................................................................................3137 SLIDING SWITCH.....................................................................................................................................................................................................................................3139 Description....................................................................................................................................................................................................................................3139 Component Function Check.......................................................................................................................................................................................................................3139 Diagnosis Procedure............................................................................................................................................................................................................................3139 Component Inspection...........................................................................................................................................................................................................................3140 RECLINING SWITCH...................................................................................................................................................................................................................................3142 Description....................................................................................................................................................................................................................................3142 Component Function Check.......................................................................................................................................................................................................................3142 Diagnosis Procedure............................................................................................................................................................................................................................3142 Component Inspection...........................................................................................................................................................................................................................3143 LIFTING SWITCH (FRONT).............................................................................................................................................................................................................................3145 Description....................................................................................................................................................................................................................................3145 Component Function Check.......................................................................................................................................................................................................................3145 Diagnosis Procedure............................................................................................................................................................................................................................3145 Component Inspection...........................................................................................................................................................................................................................3146 LIFTING SWITCH (REAR)..............................................................................................................................................................................................................................3148 Description....................................................................................................................................................................................................................................3148 Component Function Check.......................................................................................................................................................................................................................3148 Diagnosis Procedure............................................................................................................................................................................................................................3148 Component Inspection...........................................................................................................................................................................................................................3149 PEDAL ADJUSTING SWITCH.............................................................................................................................................................................................................................3151 Description....................................................................................................................................................................................................................................3151 Component Function Check.......................................................................................................................................................................................................................3151 Diagnosis Procedure............................................................................................................................................................................................................................3151 Component Inspection...........................................................................................................................................................................................................................3153 SEAT MEMORY SWITCH.................................................................................................................................................................................................................................3154 Description....................................................................................................................................................................................................................................3154 Component Function Check.......................................................................................................................................................................................................................3154 Diagnosis Procedure............................................................................................................................................................................................................................3154 Component Inspection...........................................................................................................................................................................................................................3155 DOOR MIRROR REMOTE CONTROL SWITCH..................................................................................................................................................................................................................3156 CHANGEOVER SWITCH..............................................................................................................................................................................................................................3156 CHANGEOVER SWITCH : Description............................................................................................................................................................................................................3156 CHANGEOVER SWITCH : Component Function Check...............................................................................................................................................................................................3156 CHANGEOVER SWITCH : Diagnosis Procedure....................................................................................................................................................................................................3156 CHANGEOVER SWITCH : Component Inspection...................................................................................................................................................................................................3158 MIRROR SWITCH..................................................................................................................................................................................................................................3158 MIRROR SWITCH : Description................................................................................................................................................................................................................3158 MIRROR SWITCH : Component Function Check...................................................................................................................................................................................................3158 MIRROR SWITCH : Diagnosis Procedure........................................................................................................................................................................................................3158 MIRROR SWITCH : Component Inspection.......................................................................................................................................................................................................3160 POWER SEAT SWITCH GROUND CIRCUIT...................................................................................................................................................................................................................3162 Diagnosis Procedure............................................................................................................................................................................................................................3162 PARK POSITION SWITCH...............................................................................................................................................................................................................................3163 Description....................................................................................................................................................................................................................................3163 Component Function Check.......................................................................................................................................................................................................................3163 Diagnosis Procedure............................................................................................................................................................................................................................3163 FRONT DOOR SWITCH (DRIVER SIDE)....................................................................................................................................................................................................................3165 Description....................................................................................................................................................................................................................................3165 Component Function Check.......................................................................................................................................................................................................................3165 Diagnosis Procedure............................................................................................................................................................................................................................3165 Component Inspection...........................................................................................................................................................................................................................3166 SLIDING SENSOR.....................................................................................................................................................................................................................................3167 Description....................................................................................................................................................................................................................................3167 Component Function Check.......................................................................................................................................................................................................................3167 Diagnosis Procedure............................................................................................................................................................................................................................3167 RECLINING SENSOR...................................................................................................................................................................................................................................3169 Description....................................................................................................................................................................................................................................3169 Component Function Check.......................................................................................................................................................................................................................3169 Diagnosis Procedure............................................................................................................................................................................................................................3169 LIFTING SENSOR (FRONT).............................................................................................................................................................................................................................3171 Description....................................................................................................................................................................................................................................3171 Component Function Check.......................................................................................................................................................................................................................3171 Diagnosis Procedure............................................................................................................................................................................................................................3171 LIFTING SENSOR (REAR)..............................................................................................................................................................................................................................3173 Description....................................................................................................................................................................................................................................3173 Component Function Check.......................................................................................................................................................................................................................3173 Diagnosis Procedure............................................................................................................................................................................................................................3173 PEDAL ADJUSTING SENSOR.............................................................................................................................................................................................................................3175 Description....................................................................................................................................................................................................................................3175 Component Function Check.......................................................................................................................................................................................................................3175 Diagnosis Procedure............................................................................................................................................................................................................................3175 MIRROR SENSOR......................................................................................................................................................................................................................................3177 DRIVER SIDE....................................................................................................................................................................................................................................3177 DRIVER SIDE : Description..................................................................................................................................................................................................................3177 DRIVER SIDE : Component Function Check.....................................................................................................................................................................................................3177 DRIVER SIDE : Diagnosis Procedure..........................................................................................................................................................................................................3177 PASSENGER SIDE.................................................................................................................................................................................................................................3179 PASSENGER SIDE : Description...............................................................................................................................................................................................................3179 PASSENGER SIDE : Component Function Check..................................................................................................................................................................................................3179 PASSENGER SIDE : Diagnosis Procedure.......................................................................................................................................................................................................3179 SLIDING MOTOR......................................................................................................................................................................................................................................3181 Description....................................................................................................................................................................................................................................3181 Component Function Check.......................................................................................................................................................................................................................3181 Diagnosis Procedure............................................................................................................................................................................................................................3181 RECLINING MOTOR....................................................................................................................................................................................................................................3183 Description....................................................................................................................................................................................................................................3183 Component Function Check.......................................................................................................................................................................................................................3183 Diagnosis Procedure............................................................................................................................................................................................................................3183 LIFTING MOTOR (FRONT)..............................................................................................................................................................................................................................3185 Description....................................................................................................................................................................................................................................3185 Component Function Check.......................................................................................................................................................................................................................3185 Diagnosis Procedure............................................................................................................................................................................................................................3185 LIFTING MOTOR (REAR)...............................................................................................................................................................................................................................3187 Description....................................................................................................................................................................................................................................3187 Component Function Check.......................................................................................................................................................................................................................3187 Diagnosis Procedure............................................................................................................................................................................................................................3187 PEDAL ADJUSTING MOTOR..............................................................................................................................................................................................................................3189 Description....................................................................................................................................................................................................................................3189 Component Function Check.......................................................................................................................................................................................................................3189 Diagnosis Procedure............................................................................................................................................................................................................................3189 DOOR MIRROR MOTOR..................................................................................................................................................................................................................................3191 Description....................................................................................................................................................................................................................................3191 Component Function Check.......................................................................................................................................................................................................................3191 Diagnosis Procedure............................................................................................................................................................................................................................3191 Component Inspection...........................................................................................................................................................................................................................3193 SEAT MEMORY INDICATOR LAMP.........................................................................................................................................................................................................................3194 Description....................................................................................................................................................................................................................................3194 Component Function Check.......................................................................................................................................................................................................................3194 Diagnosis Procedure............................................................................................................................................................................................................................3194 Component Inspection...........................................................................................................................................................................................................................3195 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................3196 DRIVER SEAT CONTROL UNIT...........................................................................................................................................................................................................................3196 Reference Value................................................................................................................................................................................................................................3196 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3196 TERMINAL LAYOUT............................................................................................................................................................................................................................3197 PHYSICAL VALUES............................................................................................................................................................................................................................3197 Fail Safe......................................................................................................................................................................................................................................3200 FAIL-SAFE MODE.............................................................................................................................................................................................................................3200 CANCEL OF FAIL-SAFE MODE...................................................................................................................................................................................................................3201 DTC Index......................................................................................................................................................................................................................................3201 AUTOMATIC DRIVE POSITIONER CONTROL UNIT............................................................................................................................................................................................................3202 Reference Value................................................................................................................................................................................................................................3202 TERMINAL LAYOUT............................................................................................................................................................................................................................3202 PHYSICAL VALUES............................................................................................................................................................................................................................3202 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................3205 Reference Value................................................................................................................................................................................................................................3205 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3205 Terminal Layout................................................................................................................................................................................................................................3208 Physical Values................................................................................................................................................................................................................................3208 Fail Safe......................................................................................................................................................................................................................................3213 Fail-safe index............................................................................................................................................................................................................................3213 DTC Inspection Priority Chart..................................................................................................................................................................................................................3213 DTC Index......................................................................................................................................................................................................................................3214 WIRING DIAGRAM.........................................................................................................................................................................................................................................3216 AUTOMATIC DRIVE POSITIONER.........................................................................................................................................................................................................................3216 Wiring Diagram.................................................................................................................................................................................................................................3216 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3231 ADP SYSTEM SYMPTOMS................................................................................................................................................................................................................................3231 Symptom Table..................................................................................................................................................................................................................................3231 SYMPTOM 1..................................................................................................................................................................................................................................3231 SYMPTOM 2..................................................................................................................................................................................................................................3231 SYMPTOM 3..................................................................................................................................................................................................................................3231 SYMPTOM 4..................................................................................................................................................................................................................................3231 SYMPTOM 5..................................................................................................................................................................................................................................3232 SYMPTOM 6..................................................................................................................................................................................................................................3232 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................3233 Description....................................................................................................................................................................................................................................3233 PRECAUTION.............................................................................................................................................................................................................................................3234 PRECAUTIONS........................................................................................................................................................................................................................................3234 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3234 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3234 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3234 OPERATION PROCEDURE........................................................................................................................................................................................................................3234 Precaution for Work............................................................................................................................................................................................................................3235 PREPARATION............................................................................................................................................................................................................................................3236 PREPARATION........................................................................................................................................................................................................................................3236 Special Service Tool...........................................................................................................................................................................................................................3236 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3237 DRIVER SEAT CONTROL UNIT...........................................................................................................................................................................................................................3237 Removal and Installation.......................................................................................................................................................................................................................3237 AUTOMATIC DRIVE POSITIONER CONTROL UNIT............................................................................................................................................................................................................3238 Removal and Installation.......................................................................................................................................................................................................................3238 REMOVAL....................................................................................................................................................................................................................................3238 INSTALLATION...............................................................................................................................................................................................................................3238 SEAT MEMORY SWITCH.................................................................................................................................................................................................................................3239 Removal and Installation.......................................................................................................................................................................................................................3239 DOOR MIRROR REMOTE CONTROL SWITCH..................................................................................................................................................................................................................3240 Removal and Installation.......................................................................................................................................................................................................................3240 PEDAL ADJUSTING MOTOR..............................................................................................................................................................................................................................3241 Removal and Installation.......................................................................................................................................................................................................................3241 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 30-Adjustable Pedal.pdf........................................................................................................................................................................................................................................3242 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3242 BASIC INSPECTION.......................................................................................................................................................................................................................................3243 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3243 Repair Work Flow...............................................................................................................................................................................................................................3243 WORK FLOW..................................................................................................................................................................................................................................3243 DETAILED FLOW..............................................................................................................................................................................................................................3243 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3245 Preliminary Check..............................................................................................................................................................................................................................3245 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3246 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3246 Automatic Drive Positioner Interlocking Adjustable Pedal.......................................................................................................................................................................................3246 Component Parts Location.......................................................................................................................................................................................................................3246 Component Description..........................................................................................................................................................................................................................3246 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3247 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3247 Pedal Adjusting Switch Power Supply and Ground Circuit Inspection..............................................................................................................................................................................3247 Pedal Adjusting Motor Circuit Inspection.......................................................................................................................................................................................................3247 WIRING DIAGRAM.........................................................................................................................................................................................................................................3249 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3249 Wiring Diagram.................................................................................................................................................................................................................................3249 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3252 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3252 Symptom Table..................................................................................................................................................................................................................................3252 PRECAUTION.............................................................................................................................................................................................................................................3253 PRECAUTIONS........................................................................................................................................................................................................................................3253 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3253 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3253 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3253 OPERATION PROCEDURE........................................................................................................................................................................................................................3253 Precaution for Work............................................................................................................................................................................................................................3254 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3255 ADJUSTABLE PEDAL SYSTEM............................................................................................................................................................................................................................3255 Removal and Installation.......................................................................................................................................................................................................................3255 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 31-Door and Lock.pdf...........................................................................................................................................................................................................................................3256 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3256 WITH INTELLIGENT KEY SYSTEM............................................................................................................................................................................................................................3262 BASIC INSPECTION...................................................................................................................................................................................................................................3262 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3262 Work Flow..................................................................................................................................................................................................................................3262 OVERALL SEQUENCE.......................................................................................................................................................................................................................3262 DETAILED FLOW..........................................................................................................................................................................................................................3262 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3265 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3265 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................3265 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3265 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3266 AUTOMATIC DOOR LOCKS...........................................................................................................................................................................................................................3266 System Diagram.............................................................................................................................................................................................................................3266 System Description.........................................................................................................................................................................................................................3266 DOOR LOCK FUNCTION.....................................................................................................................................................................................................................3266 Door Key Cylinder..................................................................................................................................................................................................................3266 AUTOMATIC DOOR LOCKS (LOCK OPERATION)..................................................................................................................................................................................................3266 Vehicle Speed Sensing Auto Door Lock*1.............................................................................................................................................................................................3266 Setting change of Automatic Door Locks (LOCK) Function.............................................................................................................................................................................3267 AUTOMATIC DOOR LOCKS (UNLOCK OPERATION)................................................................................................................................................................................................3267 IGN OFF Interlock Door Unlock*1....................................................................................................................................................................................................3267 Setting change of Automatic Door Locks (UNLOCK) Function...........................................................................................................................................................................3267 Component Parts Location...................................................................................................................................................................................................................3268 Component Description......................................................................................................................................................................................................................3268 DOOR LOCK FUNCTION.............................................................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH................................................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH : System Diagram...........................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH : System Description.......................................................................................................................................................................................3270 DOOR LOCK FUNCTION.................................................................................................................................................................................................................3270 Functions Available by Operating the Door Lock and Unlock Switches on Driver Door and Passenger Door...........................................................................................................................3270 Functions Available by Operating the Key Cylinder Switch on Driver Door........................................................................................................................................................3270 Selective Unlock Operation.....................................................................................................................................................................................................3270 Key Reminder System............................................................................................................................................................................................................3270 DOOR LOCK AND UNLOCK SWITCH : Component Parts Location.................................................................................................................................................................................3271 DOOR LOCK AND UNLOCK SWITCH : Component Description....................................................................................................................................................................................3271 DOOR REQUEST SWITCH........................................................................................................................................................................................................................3272 DOOR REQUEST SWITCH : System Diagram...................................................................................................................................................................................................3272 DOOR REQUEST SWITCH : System Description...............................................................................................................................................................................................3272 OPERATION DESCRIPTION/DOOR LOCK/UNLOCK.............................................................................................................................................................................................3272 OPERATION CONDITION................................................................................................................................................................................................................3272 OUTSIDE KEY ANTENNA DETECTION AREA.................................................................................................................................................................................................3273 OUTSIDE KEY ANTENNA DETECTION AREA.................................................................................................................................................................................................3273 SELECTIVE UNLOCK FUNCTION..........................................................................................................................................................................................................3273 HAZARD AND BUZZER REMINDER FUNCTION................................................................................................................................................................................................3273 AUTO RELOCK FUNCTION...............................................................................................................................................................................................................3273 ROOM LAMP OPERATION................................................................................................................................................................................................................3274 LIST OF OPERATION RELATED PARTS....................................................................................................................................................................................................3274 DOOR REQUEST SWITCH : Component Parts Location.........................................................................................................................................................................................3275 DOOR REQUEST SWITCH : Component Description............................................................................................................................................................................................3277 INTELLIGENT KEY............................................................................................................................................................................................................................3277 INTELLIGENT KEY : System Diagram.......................................................................................................................................................................................................3277 INTELLIGENT KEY : System Description...................................................................................................................................................................................................3277 OPERATION DESCRIPTION/DOOR LOCK/UNLOCK FUNCTION....................................................................................................................................................................................3277 OPERATION CONDITION................................................................................................................................................................................................................3277 OPERATION AREA.....................................................................................................................................................................................................................3277 SELECTIVE UNLOCK FUNCTION..........................................................................................................................................................................................................3278 HAZARD AND HORN REMINDER FUNCTION..................................................................................................................................................................................................3278 AUTO RELOCK FUNCTION...............................................................................................................................................................................................................3278 Auto Door Lock Function........................................................................................................................................................................................................3278 PANIC ALARM FUNCTION...............................................................................................................................................................................................................3278 KEYLESS POWER WINDOW DOWN (OPEN) FUNCTION..........................................................................................................................................................................................3278 ROOM LAMP ILLUMINATION OPERATION...................................................................................................................................................................................................3279 LIST OF OPERATION RELATED PARTS....................................................................................................................................................................................................3279 INTELLIGENT KEY : Component Parts Location.............................................................................................................................................................................................3280 INTELLIGENT KEY : Component Description................................................................................................................................................................................................3281 WARNING FUNCTION...............................................................................................................................................................................................................................3283 System Description.........................................................................................................................................................................................................................3283 WARNING CHIME/BUZZER/LAMPS FUNCTION....................................................................................................................................................................................................3283 Operation Description..............................................................................................................................................................................................................3283 OPERATION CONDITION................................................................................................................................................................................................................3283 KEY WARNING LAMP & P-SHIFT WARNING LAMP................................................................................................................................................................................................3283 Operation Condition................................................................................................................................................................................................................3283 List of Operation Related Parts....................................................................................................................................................................................................3284 Component Parts Location...................................................................................................................................................................................................................3285 KEY REMINDER FUNCTION..........................................................................................................................................................................................................................3287 System Description.........................................................................................................................................................................................................................3287 Component Parts Location...................................................................................................................................................................................................................3288 HAZARD AND BUZZER REMINDER FUNCTION............................................................................................................................................................................................................3290 System Diagram.............................................................................................................................................................................................................................3290 System Description.........................................................................................................................................................................................................................3290 HAZARD AND BUZZER REMINDER FUNCTION....................................................................................................................................................................................................3290 Component Parts Location...................................................................................................................................................................................................................3291 Component Description......................................................................................................................................................................................................................3293 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3294 Component Description......................................................................................................................................................................................................................3294 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3295 COMMON ITEM................................................................................................................................................................................................................................3295 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3295 APPLICATION ITEM...................................................................................................................................................................................................................3295 SYSTEM APPLICATION.................................................................................................................................................................................................................3295 DOOR LOCK..................................................................................................................................................................................................................................3296 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK).........................................................................................................................................................................................3296 DATA MONITOR.......................................................................................................................................................................................................................3296 ACTIVE TEST........................................................................................................................................................................................................................3296 WORK SUPPORT.......................................................................................................................................................................................................................3296 INTELLIGENT KEY............................................................................................................................................................................................................................3297 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY).............................................................................................................................................................................3297 DATA MONITOR.......................................................................................................................................................................................................................3297 TRUNK......................................................................................................................................................................................................................................3297 TRUNK : CONSULT Function (BCM - TRUNK).................................................................................................................................................................................................3297 DATA MONITOR.......................................................................................................................................................................................................................3297 ACTIVE TEST........................................................................................................................................................................................................................3297 DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)........................................................................................................................................................................................................3298 CONSULT Function (INTELLIGENT KEY).........................................................................................................................................................................................................3298 APPLICATION ITEM.......................................................................................................................................................................................................................3298 SELF-DIAG RESULT.......................................................................................................................................................................................................................3298 DATA MONITOR...........................................................................................................................................................................................................................3298 ACTIVE TEST............................................................................................................................................................................................................................3298 WORK SUPPORT...........................................................................................................................................................................................................................3299 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3301 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3301 Description................................................................................................................................................................................................................................3301 DTC Logic..................................................................................................................................................................................................................................3301 DTC DETECTION LOGIC....................................................................................................................................................................................................................3301 Diagnosis Procedure........................................................................................................................................................................................................................3301 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3302 DTC Logic..................................................................................................................................................................................................................................3302 DTC DETECTION LOGIC....................................................................................................................................................................................................................3302 Diagnosis Procedure........................................................................................................................................................................................................................3302 Special Repair Requirement.................................................................................................................................................................................................................3302 INSTRUMENT PANEL AREA ANTENNA..................................................................................................................................................................................................................3303 Description................................................................................................................................................................................................................................3303 Component Function Check...................................................................................................................................................................................................................3303 Diagnosis Procedure........................................................................................................................................................................................................................3303 CENTER CONSOLE AREA ANTENNA....................................................................................................................................................................................................................3305 Description................................................................................................................................................................................................................................3305 Component Function Check...................................................................................................................................................................................................................3305 Diagnosis Procedure........................................................................................................................................................................................................................3305 LUGGAGE AREA ANTENNA...........................................................................................................................................................................................................................3307 Description................................................................................................................................................................................................................................3307 Component Function Check...................................................................................................................................................................................................................3307 Diagnosis Procedure........................................................................................................................................................................................................................3307 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3309 INTELLIGENT KEY UNIT.......................................................................................................................................................................................................................3309 INTELLIGENT KEY UNIT : Diagnosis Procedure.............................................................................................................................................................................................3309 BCM (BODY CONTROL MODULE)..................................................................................................................................................................................................................3309 BCM (BODY CONTROL MODULE) : Diagnosis Procedure........................................................................................................................................................................................3309 DOOR SWITCH....................................................................................................................................................................................................................................3311 Description................................................................................................................................................................................................................................3311 Component Function Check...................................................................................................................................................................................................................3311 Diagnosis Procedure........................................................................................................................................................................................................................3311 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3314 Description................................................................................................................................................................................................................................3314 Component Function Check...................................................................................................................................................................................................................3314 Diagnosis Procedure........................................................................................................................................................................................................................3314 DOOR LOCK AND UNLOCK SWITCH....................................................................................................................................................................................................................3316 DRIVER SIDE................................................................................................................................................................................................................................3316 DRIVER SIDE : Description..............................................................................................................................................................................................................3316 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3316 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3316 PASSENGER SIDE.............................................................................................................................................................................................................................3318 PASSENGER SIDE : Description...........................................................................................................................................................................................................3318 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3318 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3318 BACK DOOR OPENER SWITCH........................................................................................................................................................................................................................3321 Diagnosis Procedure........................................................................................................................................................................................................................3321 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3323 Description................................................................................................................................................................................................................................3323 Component Function Check...................................................................................................................................................................................................................3323 Diagnosis Procedure........................................................................................................................................................................................................................3323 FRONT DOOR LOCK ACTUATOR LH (DOOR UNLOCK SENSOR)...............................................................................................................................................................................................3325 Description................................................................................................................................................................................................................................3325 Component Function Check...................................................................................................................................................................................................................3325 Diagnosis Procedure........................................................................................................................................................................................................................3325 Component Inspection.......................................................................................................................................................................................................................3326 DOOR REQUEST SWITCH............................................................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH..................................................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Description................................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Component Function Check...................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Diagnosis Procedure........................................................................................................................................................................................3327 FRONT DOOR REQUEST SWITCH : Component Inspection.......................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH...................................................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Description.................................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Component Function Check....................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Diagnosis Procedure.........................................................................................................................................................................................3329 BACK DOOR REQUEST SWITCH : Component Inspection........................................................................................................................................................................................3331 DOOR LOCK ACTUATOR.............................................................................................................................................................................................................................3332 DRIVER SIDE................................................................................................................................................................................................................................3332 DRIVER SIDE : Description..............................................................................................................................................................................................................3332 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3332 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3332 PASSENGER SIDE.............................................................................................................................................................................................................................3333 PASSENGER SIDE : Description...........................................................................................................................................................................................................3333 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3333 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3333 REAR LH....................................................................................................................................................................................................................................3334 REAR LH : Description..................................................................................................................................................................................................................3334 REAR LH : Component Function Check.....................................................................................................................................................................................................3334 REAR LH : Diagnosis Procedure..........................................................................................................................................................................................................3334 REAR RH....................................................................................................................................................................................................................................3335 REAR RH : Description..................................................................................................................................................................................................................3336 REAR RH : Component Function Check.....................................................................................................................................................................................................3336 REAR RH : Diagnosis Procedure..........................................................................................................................................................................................................3336 BACK DOOR LATCH............................................................................................................................................................................................................................3337 BACK DOOR LATCH : Description..........................................................................................................................................................................................................3337 BACK DOOR LATCH : Diagnosis Procedure..................................................................................................................................................................................................3337 GLASS HATCH LOCK ACTUATOR......................................................................................................................................................................................................................3339 Description................................................................................................................................................................................................................................3339 Component Function Check...................................................................................................................................................................................................................3339 Diagnosis Procedure........................................................................................................................................................................................................................3339 PASSENGER SELECT UNLOCK RELAY..................................................................................................................................................................................................................3341 Description................................................................................................................................................................................................................................3341 Component Function Check...................................................................................................................................................................................................................3341 Diagnosis Procedure........................................................................................................................................................................................................................3341 INTELLIGENT KEY WARNING BUZZER.................................................................................................................................................................................................................3343 Description................................................................................................................................................................................................................................3343 Component Function Check...................................................................................................................................................................................................................3343 Diagnosis Procedure........................................................................................................................................................................................................................3343 Component Inspection.......................................................................................................................................................................................................................3344 INTELLIGENT KEY WARNING CHIME (COMBINATION METER)..............................................................................................................................................................................................3345 Description................................................................................................................................................................................................................................3345 Diagnosis Procedure........................................................................................................................................................................................................................3345 WARNING LAMP...................................................................................................................................................................................................................................3346 KEY (GREEN)................................................................................................................................................................................................................................3346 KEY (GREEN) : Description..............................................................................................................................................................................................................3346 KEY (GREEN) : "KEY" Warning Lamp (GREEN) Check.........................................................................................................................................................................................3346 KEY (RED)..................................................................................................................................................................................................................................3346 KEY (RED) : Description................................................................................................................................................................................................................3346 KEY (RED) : "KEY" Warning Lamp (RED) Check.............................................................................................................................................................................................3346 WARNING LAMP...............................................................................................................................................................................................................................3346 WARNING LAMP : Description P-SHIFT.....................................................................................................................................................................................................3346 WARNING LAMP : "P-SHIFT" Warning Lamp Check............................................................................................................................................................................................3347 OUTSIDE KEY ANTENNA............................................................................................................................................................................................................................3348 Description................................................................................................................................................................................................................................3348 Component Function Check...................................................................................................................................................................................................................3348 Diagnosis Procedure........................................................................................................................................................................................................................3348 STEERING LOCK SOLENOID.........................................................................................................................................................................................................................3351 Diagnosis Procedure........................................................................................................................................................................................................................3351 A/T SHIFT SELECTOR (PARK POSITION SWITCH)......................................................................................................................................................................................................3353 Diagnosis Procedure........................................................................................................................................................................................................................3353 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3355 Description................................................................................................................................................................................................................................3355 Component Function Check...................................................................................................................................................................................................................3355 Diagnosis Procedure........................................................................................................................................................................................................................3355 INTELLIGENT KEY BATTERY AND FUNCTION...........................................................................................................................................................................................................3358 Description................................................................................................................................................................................................................................3358 Component Function Check...................................................................................................................................................................................................................3358 Diagnosis Procedure........................................................................................................................................................................................................................3358 HORN FUNCTION..................................................................................................................................................................................................................................3360 Description................................................................................................................................................................................................................................3360 Component Function Check...................................................................................................................................................................................................................3360 Diagnosis Procedure........................................................................................................................................................................................................................3360 COMBINATION METER DISPLAY FUNCTION.............................................................................................................................................................................................................3362 Description................................................................................................................................................................................................................................3362 Component Function Check...................................................................................................................................................................................................................3362 Diagnosis Procedure........................................................................................................................................................................................................................3362 WARNING CHIME FUNCTION.........................................................................................................................................................................................................................3363 Description................................................................................................................................................................................................................................3363 Component Function Check...................................................................................................................................................................................................................3363 Diagnosis Procedure........................................................................................................................................................................................................................3363 HAZARD FUNCTION................................................................................................................................................................................................................................3364 Description................................................................................................................................................................................................................................3364 Component Function Check...................................................................................................................................................................................................................3364 Diagnosis Procedure........................................................................................................................................................................................................................3364 KEY SWITCH (INTELLIGENT KEY UNIT INPUT)........................................................................................................................................................................................................3365 Diagnosis Procedure........................................................................................................................................................................................................................3365 KEY SWITCH (BCM INPUT).........................................................................................................................................................................................................................3367 Diagnosis Procedure........................................................................................................................................................................................................................3367 IGNITION KNOB SWITCH...........................................................................................................................................................................................................................3368 Diagnosis Procedure........................................................................................................................................................................................................................3368 HEADLAMP FUNCTION..............................................................................................................................................................................................................................3370 Diagnosis Procedure........................................................................................................................................................................................................................3370 MAP LAMP AND IGNITION KEYHOLE ILLUMINATION FUNCTION............................................................................................................................................................................................3371 Diagnosis Procedure........................................................................................................................................................................................................................3371 KEYFOB ID SET UP WITH CONSULT..................................................................................................................................................................................................................3372 ID Code Entry Procedure....................................................................................................................................................................................................................3372 KEYFOB ID SET UP WITH CONSULT..........................................................................................................................................................................................................3372 KEYFOB ID SET UP WITHOUT CONSULT...............................................................................................................................................................................................................3373 ID Code Entry Procedure....................................................................................................................................................................................................................3373 KEYFOB ID SET UP WITHOUT CONSULT.......................................................................................................................................................................................................3373 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3375 Description................................................................................................................................................................................................................................3375 Component Function Check...................................................................................................................................................................................................................3375 Diagnosis Procedure........................................................................................................................................................................................................................3375 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3377 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3377 Reference Value............................................................................................................................................................................................................................3377 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3377 Terminal Layout............................................................................................................................................................................................................................3380 Physical Values............................................................................................................................................................................................................................3380 Fail Safe..................................................................................................................................................................................................................................3385 Fail-safe index........................................................................................................................................................................................................................3385 DTC Inspection Priority Chart..............................................................................................................................................................................................................3385 DTC Index..................................................................................................................................................................................................................................3386 INTELLIGENT KEY UNIT...........................................................................................................................................................................................................................3388 Reference Value - Intelligent Key Unit.....................................................................................................................................................................................................3388 TERMINAL LAYOUT........................................................................................................................................................................................................................3388 PHYSICAL VALUES........................................................................................................................................................................................................................3388 Reference Value - Steering Lock Solenoid...................................................................................................................................................................................................3390 TERMINAL LAYOUT........................................................................................................................................................................................................................3390 PHYSICAL VALUES........................................................................................................................................................................................................................3390 Fail Safe..................................................................................................................................................................................................................................3391 Fail-safe operation....................................................................................................................................................................................................................3391 WIRING DIAGRAM.....................................................................................................................................................................................................................................3392 INTEGRATED HOMELINK TRANSMITTER................................................................................................................................................................................................................3392 Wiring Diagram.............................................................................................................................................................................................................................3392 POWER DOOR LOCK SYSTEM.........................................................................................................................................................................................................................3394 Wiring Diagram - With Intelligent Key System...............................................................................................................................................................................................3394 INTELLIGENT KEY SYSTEM.........................................................................................................................................................................................................................3406 Wiring Diagram.............................................................................................................................................................................................................................3406 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3426 INTELLIGENT KEY SYSTEM SYMPTOMS................................................................................................................................................................................................................3426 Symptom Table..............................................................................................................................................................................................................................3426 ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DO NOT OPERATE.................................................................................................................................................................................3426 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3426 DOOR LOCK FUNCTION SYMPTOMS....................................................................................................................................................................................................................3427 DOOR LOCK AND UNLOCK SWITCH................................................................................................................................................................................................................3427 DOOR LOCK AND UNLOCK SWITCH : Symptom Table............................................................................................................................................................................................3427 DOOR LOCK/UNLOCK FUNCTION MALFUNCTION..............................................................................................................................................................................................3427 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3427 INTELLIGENT KEY............................................................................................................................................................................................................................3428 INTELLIGENT KEY : Symptom Table........................................................................................................................................................................................................3428 REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION..........................................................................................................................................................................................3428 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3428 KEY WARNING LAMP (GREEN) ILLUMINATES...............................................................................................................................................................................................3429 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3429 KEY WARNING LAMP (RED) ILLUMINATES.................................................................................................................................................................................................3430 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3430 KEY WARNING LAMP DOES NOT ILLUMINATE...............................................................................................................................................................................................3430 Conditions of Vehicle (Operating Conditions)...................................................................................................................................................................................3430 WARNING FUNCTION SYMPTOMS......................................................................................................................................................................................................................3431 Symptom Table..............................................................................................................................................................................................................................3431 WARNING FUNCTION MALFUNCTION...........................................................................................................................................................................................................3431 KEY REMINDER FUNCTION SYMPTOMS.................................................................................................................................................................................................................3433 Symptom Table..............................................................................................................................................................................................................................3433 KEY REMINDER FUNCTION MALFUNCTION......................................................................................................................................................................................................3433 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3433 HAZARD FUNCTION................................................................................................................................................................................................................................3434 Symptom Table..............................................................................................................................................................................................................................3434 HAZARD AND BUZZER REMINDER FUNCTION MALFUNCTION........................................................................................................................................................................................3434 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3434 HORN FUNCTION..................................................................................................................................................................................................................................3435 Symptom Table..............................................................................................................................................................................................................................3435 HAZARD AND HORN REMINDER FUNCTION MALFUNCTION..........................................................................................................................................................................................3435 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3435 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3436 Symptom Table..............................................................................................................................................................................................................................3436 HOMELINK UNIVERSAL TRANSCEIVER MALFUNCTION.............................................................................................................................................................................................3436 SQUEAK AND RATTLE TROUBLE DIAGNOSES............................................................................................................................................................................................................3437 Work Flow..................................................................................................................................................................................................................................3437 CUSTOMER INTERVIEW.....................................................................................................................................................................................................................3437 DUPLICATE THE NOISE AND TEST DRIVE.....................................................................................................................................................................................................3437 CHECK RELATED SERVICE BULLETINS........................................................................................................................................................................................................3438 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...........................................................................................................................................................................................3438 REPAIR THE CAUSE ......................................................................................................................................................................................................................3438 CONFIRM THE REPAIR.....................................................................................................................................................................................................................3439 Generic Squeak and Rattle Troubleshooting..................................................................................................................................................................................................3439 INSTRUMENT PANEL.......................................................................................................................................................................................................................3439 CENTER CONSOLE.........................................................................................................................................................................................................................3439 DOORS..................................................................................................................................................................................................................................3439 TRUNK..................................................................................................................................................................................................................................3439 SUNROOF/HEADLINING.....................................................................................................................................................................................................................3440 OVERHEAD CONSOLE (FRONT AND REAR)......................................................................................................................................................................................................3440 SEATS..................................................................................................................................................................................................................................3440 UNDERHOOD..............................................................................................................................................................................................................................3440 Diagnostic Worksheet.......................................................................................................................................................................................................................3441 PRECAUTION.........................................................................................................................................................................................................................................3443 PRECAUTIONS....................................................................................................................................................................................................................................3443 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3443 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3443 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................3443 OPERATION PROCEDURE....................................................................................................................................................................................................................3443 Precaution for Work for Door and Lock......................................................................................................................................................................................................3444 PREPARATION........................................................................................................................................................................................................................................3445 PREPARATION....................................................................................................................................................................................................................................3445 Special Service Tool.......................................................................................................................................................................................................................3445 Commercial Service Tool....................................................................................................................................................................................................................3446 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3447 HOOD...........................................................................................................................................................................................................................................3447 Fitting Adjustment.........................................................................................................................................................................................................................3447 CLEARANCE AND SURFACE HEIGHT ADJUSTMENT................................................................................................................................................................................................3447 HOOD LOCK ADJUSTMENT...................................................................................................................................................................................................................3448 Removal and Installation of Hood Assembly..................................................................................................................................................................................................3448 Removal and Installation of Hood Lock Control..............................................................................................................................................................................................3449 REMOVAL................................................................................................................................................................................................................................3449 INSTALLATION...........................................................................................................................................................................................................................3449 Hood Lock Control Inspection...............................................................................................................................................................................................................3450 DOOR...........................................................................................................................................................................................................................................3451 Fitting Adjustment.........................................................................................................................................................................................................................3451 FRONT DOOR.............................................................................................................................................................................................................................3451 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3451 REAR DOOR..............................................................................................................................................................................................................................3451 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3451 BACK DOOR..............................................................................................................................................................................................................................3451 Longitudinal clearance and surface height adjustment ..............................................................................................................................................................................3451 STRIKER ADJUSTMENT.....................................................................................................................................................................................................................3452 Body Side Doors....................................................................................................................................................................................................................3452 Back Door..........................................................................................................................................................................................................................3453 Removal and Installation...................................................................................................................................................................................................................3453 FRONT DOOR.............................................................................................................................................................................................................................3453 Removal............................................................................................................................................................................................................................3453 Installation.......................................................................................................................................................................................................................3454 REAR DOOR..............................................................................................................................................................................................................................3454 Removal............................................................................................................................................................................................................................3454 Installation.......................................................................................................................................................................................................................3454 BACK DOOR..............................................................................................................................................................................................................................3454 Removal............................................................................................................................................................................................................................3454 Installation.......................................................................................................................................................................................................................3455 Back Door Stay Disposal....................................................................................................................................................................................................................3455 FRONT DOOR LOCK................................................................................................................................................................................................................................3457 Component Structure........................................................................................................................................................................................................................3457 Removal and Installation...................................................................................................................................................................................................................3457 REMOVAL................................................................................................................................................................................................................................3457 INSTALLATION...........................................................................................................................................................................................................................3459 Disassembly and Assembly...................................................................................................................................................................................................................3459 DOOR KEY CYLINDER ASSEMBLY.............................................................................................................................................................................................................3459 REAR DOOR LOCK.................................................................................................................................................................................................................................3460 Component Structure........................................................................................................................................................................................................................3460 Removal and Installation...................................................................................................................................................................................................................3460 REMOVAL................................................................................................................................................................................................................................3460 INSTALLATION...........................................................................................................................................................................................................................3460 BACK DOOR LOCK.................................................................................................................................................................................................................................3461 Component Structure........................................................................................................................................................................................................................3461 WITHOUT INTELLIGENT KEY SYSTEM.........................................................................................................................................................................................................................3462 BASIC INSPECTION...................................................................................................................................................................................................................................3462 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3462 Work Flow..................................................................................................................................................................................................................................3462 OVERALL SEQUENCE.......................................................................................................................................................................................................................3462 DETAILED FLOW..........................................................................................................................................................................................................................3462 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3465 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3465 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...........................................................................................................................................................................3465 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3465 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3466 AUTOMATIC DOOR LOCKS...........................................................................................................................................................................................................................3466 System Diagram.............................................................................................................................................................................................................................3466 System Description.........................................................................................................................................................................................................................3466 DOOR LOCK FUNCTION.....................................................................................................................................................................................................................3466 Door Key Cylinder..................................................................................................................................................................................................................3466 AUTOMATIC DOOR LOCKS (LOCK OPERATION)..................................................................................................................................................................................................3466 Vehicle Speed Sensing Auto Door Lock*1.............................................................................................................................................................................................3466 Setting change of Automatic Door Locks (LOCK) Function.............................................................................................................................................................................3467 AUTOMATIC DOOR LOCKS (UNLOCK OPERATION)................................................................................................................................................................................................3467 IGN OFF Interlock Door Unlock*1....................................................................................................................................................................................................3467 Setting change of Automatic Door Locks (UNLOCK) Function...........................................................................................................................................................................3467 Component Parts Location...................................................................................................................................................................................................................3468 Component Description......................................................................................................................................................................................................................3468 DOOR LOCK FUNCTION.............................................................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH................................................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH : System Diagram...........................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH : System Description.......................................................................................................................................................................................3470 DOOR LOCK FUNCTION.................................................................................................................................................................................................................3470 Functions Available by Operating the Door Lock and Unlock Switches on Driver Door and Passenger Door...........................................................................................................................3470 Functions Available by Operating the Key Cylinder Switch on Driver Door........................................................................................................................................................3470 Selective Unlock Operation.....................................................................................................................................................................................................3470 Key Reminder System............................................................................................................................................................................................................3470 DOOR LOCK AND UNLOCK SWITCH : Component Parts Location.................................................................................................................................................................................3471 DOOR LOCK AND UNLOCK SWITCH : Component Description....................................................................................................................................................................................3471 REMOTE KEYLESS ENTRY.......................................................................................................................................................................................................................3472 REMOTE KEYLESS ENTRY : System Diagram..................................................................................................................................................................................................3472 REMOTE KEYLESS ENTRY : System Description..............................................................................................................................................................................................3472 OPERATED PROCEDURE.................................................................................................................................................................................................................3472 REMOTE CONTROL ENTRY FUNCTIONS.....................................................................................................................................................................................................3472 REMOTE CONTROL ENTRY OPERATION CONDITIONS..........................................................................................................................................................................................3472 AUTO RELOCK FUNCTION...............................................................................................................................................................................................................3473 Operation Description..........................................................................................................................................................................................................3473 ACTIVE CHECK FUNCTION..............................................................................................................................................................................................................3473 Operation Description..........................................................................................................................................................................................................3473 HAZARD AND HORN REMINDER...........................................................................................................................................................................................................3473 INTERIOR LAMP OPERATION............................................................................................................................................................................................................3473 PANIC ALARM OPERATION..............................................................................................................................................................................................................3473 KEYLESS POWER WINDOW DOWN (OPEN) OPERATION.........................................................................................................................................................................................3473 REMOTE KEYLESS ENTRY : Component Parts Location........................................................................................................................................................................................3474 REMOTE KEYLESS ENTRY : Component Description...........................................................................................................................................................................................3474 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3475 Component Description......................................................................................................................................................................................................................3475 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3476 COMMON ITEM................................................................................................................................................................................................................................3476 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3476 APPLICATION ITEM...................................................................................................................................................................................................................3476 SYSTEM APPLICATION.................................................................................................................................................................................................................3476 DOOR LOCK..................................................................................................................................................................................................................................3477 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK).........................................................................................................................................................................................3477 DATA MONITOR.......................................................................................................................................................................................................................3477 ACTIVE TEST........................................................................................................................................................................................................................3477 WORK SUPPORT.......................................................................................................................................................................................................................3477 MULTI REMOTE ENT...........................................................................................................................................................................................................................3478 MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)...........................................................................................................................................................................3478 DATA MONITOR.......................................................................................................................................................................................................................3478 ACTIVE TEST........................................................................................................................................................................................................................3478 WORK SUPPORT.......................................................................................................................................................................................................................3478 TRUNK......................................................................................................................................................................................................................................3479 TRUNK : CONSULT Function (BCM - TRUNK).................................................................................................................................................................................................3479 DATA MONITOR.......................................................................................................................................................................................................................3479 ACTIVE TEST........................................................................................................................................................................................................................3479 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3480 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3480 Description................................................................................................................................................................................................................................3480 DTC Logic..................................................................................................................................................................................................................................3480 DTC DETECTION LOGIC....................................................................................................................................................................................................................3480 Diagnosis Procedure........................................................................................................................................................................................................................3480 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3481 DTC Logic..................................................................................................................................................................................................................................3481 DTC DETECTION LOGIC....................................................................................................................................................................................................................3481 Diagnosis Procedure........................................................................................................................................................................................................................3481 Special Repair Requirement.................................................................................................................................................................................................................3481 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3482 BCM (BODY CONTROL MODULE)..................................................................................................................................................................................................................3482 BCM (BODY CONTROL MODULE) : Diagnosis Procedure........................................................................................................................................................................................3482 DOOR SWITCH....................................................................................................................................................................................................................................3484 Description................................................................................................................................................................................................................................3484 Component Function Check...................................................................................................................................................................................................................3484 Diagnosis Procedure........................................................................................................................................................................................................................3484 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3487 Description................................................................................................................................................................................................................................3487 Component Function Check...................................................................................................................................................................................................................3487 Diagnosis Procedure........................................................................................................................................................................................................................3487 DOOR LOCK AND UNLOCK SWITCH....................................................................................................................................................................................................................3489 DRIVER SIDE................................................................................................................................................................................................................................3489 DRIVER SIDE : Description..............................................................................................................................................................................................................3489 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3489 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3489 PASSENGER SIDE.............................................................................................................................................................................................................................3491 PASSENGER SIDE : Description...........................................................................................................................................................................................................3491 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3491 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3491 BACK DOOR OPENER SWITCH........................................................................................................................................................................................................................3494 Diagnosis Procedure........................................................................................................................................................................................................................3494 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3496 Description................................................................................................................................................................................................................................3496 Component Function Check...................................................................................................................................................................................................................3496 Diagnosis Procedure........................................................................................................................................................................................................................3496 DOOR LOCK ACTUATOR.............................................................................................................................................................................................................................3498 DRIVER SIDE................................................................................................................................................................................................................................3498 DRIVER SIDE : Description..............................................................................................................................................................................................................3498 DRIVER SIDE : Component Function Check.................................................................................................................................................................................................3498 DRIVER SIDE : Diagnosis Procedure......................................................................................................................................................................................................3498 PASSENGER SIDE.............................................................................................................................................................................................................................3499 PASSENGER SIDE : Description...........................................................................................................................................................................................................3499 PASSENGER SIDE : Component Function Check..............................................................................................................................................................................................3499 PASSENGER SIDE : Diagnosis Procedure...................................................................................................................................................................................................3499 REAR LH....................................................................................................................................................................................................................................3500 REAR LH : Description..................................................................................................................................................................................................................3500 REAR LH : Component Function Check.....................................................................................................................................................................................................3500 REAR LH : Diagnosis Procedure..........................................................................................................................................................................................................3500 REAR RH....................................................................................................................................................................................................................................3501 REAR RH : Description..................................................................................................................................................................................................................3502 REAR RH : Component Function Check.....................................................................................................................................................................................................3502 REAR RH : Diagnosis Procedure..........................................................................................................................................................................................................3502 BACK DOOR LATCH............................................................................................................................................................................................................................3503 BACK DOOR LATCH : Description..........................................................................................................................................................................................................3503 BACK DOOR LATCH : Diagnosis Procedure..................................................................................................................................................................................................3503 GLASS HATCH LOCK ACTUATOR......................................................................................................................................................................................................................3505 Description................................................................................................................................................................................................................................3505 Component Function Check...................................................................................................................................................................................................................3505 Diagnosis Procedure........................................................................................................................................................................................................................3505 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3507 Description................................................................................................................................................................................................................................3507 Component Function Check...................................................................................................................................................................................................................3507 Diagnosis Procedure........................................................................................................................................................................................................................3507 KEYFOB BATTERY AND FUNCTION....................................................................................................................................................................................................................3509 Description................................................................................................................................................................................................................................3509 Component Function Check...................................................................................................................................................................................................................3509 Diagnosis Procedure........................................................................................................................................................................................................................3509 HORN FUNCTION..................................................................................................................................................................................................................................3511 Description................................................................................................................................................................................................................................3511 Component Function Check...................................................................................................................................................................................................................3511 Diagnosis Procedure........................................................................................................................................................................................................................3511 HAZARD FUNCTION................................................................................................................................................................................................................................3513 Description................................................................................................................................................................................................................................3513 Component Function Check...................................................................................................................................................................................................................3513 Diagnosis Procedure........................................................................................................................................................................................................................3513 KEY SWITCH (BCM INPUT).........................................................................................................................................................................................................................3514 Diagnosis Procedure........................................................................................................................................................................................................................3514 HEADLAMP FUNCTION..............................................................................................................................................................................................................................3515 Diagnosis Procedure........................................................................................................................................................................................................................3515 MAP LAMP AND IGNITION KEYHOLE ILLUMINATION FUNCTION............................................................................................................................................................................................3516 Diagnosis Procedure........................................................................................................................................................................................................................3516 KEYFOB ID SET UP WITH CONSULT..................................................................................................................................................................................................................3517 ID Code Entry Procedure....................................................................................................................................................................................................................3517 KEYFOB ID SET UP WITH CONSULT..........................................................................................................................................................................................................3517 KEYFOB ID SET UP WITHOUT CONSULT...............................................................................................................................................................................................................3518 ID Code Entry Procedure....................................................................................................................................................................................................................3518 KEYFOB ID SET UP WITHOUT CONSULT.......................................................................................................................................................................................................3518 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3520 Description................................................................................................................................................................................................................................3520 Component Function Check...................................................................................................................................................................................................................3520 Diagnosis Procedure........................................................................................................................................................................................................................3520 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3522 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3522 Reference Value............................................................................................................................................................................................................................3522 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3522 Terminal Layout............................................................................................................................................................................................................................3525 Physical Values............................................................................................................................................................................................................................3525 Fail Safe..................................................................................................................................................................................................................................3530 Fail-safe index........................................................................................................................................................................................................................3530 DTC Inspection Priority Chart..............................................................................................................................................................................................................3530 DTC Index..................................................................................................................................................................................................................................3531 WIRING DIAGRAM.....................................................................................................................................................................................................................................3533 INTEGRATED HOMELINK TRANSMITTER................................................................................................................................................................................................................3533 Wiring Diagram.............................................................................................................................................................................................................................3533 POWER DOOR LOCK SYSTEM.........................................................................................................................................................................................................................3535 Wiring Diagram - Without Intelligent Key System............................................................................................................................................................................................3535 REMOTE KEYLESS ENTRY SYSTEM....................................................................................................................................................................................................................3547 Wiring Diagram.............................................................................................................................................................................................................................3547 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3558 DOOR LOCK......................................................................................................................................................................................................................................3558 Symptom Table..............................................................................................................................................................................................................................3558 DOOR LOCK SYSTEM.......................................................................................................................................................................................................................3558 REMOTE KEYLESS ENTRY SYSTEM....................................................................................................................................................................................................................3559 Symptom Table..............................................................................................................................................................................................................................3559 REMOTE KEYLESS ENTRY SYSTEM............................................................................................................................................................................................................3559 HOMELINK UNIVERSAL TRANSCEIVER.................................................................................................................................................................................................................3561 Symptom Table..............................................................................................................................................................................................................................3561 HOMELINK UNIVERSAL TRANSCEIVER MALFUNCTION.............................................................................................................................................................................................3561 SQUEAK AND RATTLE TROUBLE DIAGNOSES............................................................................................................................................................................................................3562 Work Flow..................................................................................................................................................................................................................................3562 CUSTOMER INTERVIEW.....................................................................................................................................................................................................................3562 DUPLICATE THE NOISE AND TEST DRIVE.....................................................................................................................................................................................................3562 CHECK RELATED SERVICE BULLETINS........................................................................................................................................................................................................3563 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...........................................................................................................................................................................................3563 REPAIR THE CAUSE ......................................................................................................................................................................................................................3563 CONFIRM THE REPAIR.....................................................................................................................................................................................................................3564 Generic Squeak and Rattle Troubleshooting..................................................................................................................................................................................................3564 INSTRUMENT PANEL.......................................................................................................................................................................................................................3564 CENTER CONSOLE.........................................................................................................................................................................................................................3564 DOORS..................................................................................................................................................................................................................................3564 TRUNK..................................................................................................................................................................................................................................3564 SUNROOF/HEADLINING.....................................................................................................................................................................................................................3565 OVERHEAD CONSOLE (FRONT AND REAR)......................................................................................................................................................................................................3565 SEATS..................................................................................................................................................................................................................................3565 UNDERHOOD..............................................................................................................................................................................................................................3565 Diagnostic Worksheet.......................................................................................................................................................................................................................3566 PRECAUTION.........................................................................................................................................................................................................................................3568 PRECAUTIONS....................................................................................................................................................................................................................................3568 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3568 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3568 Precaution for Work for Door and Lock......................................................................................................................................................................................................3568 PREPARATION........................................................................................................................................................................................................................................3569 PREPARATION....................................................................................................................................................................................................................................3569 Special Service Tool.......................................................................................................................................................................................................................3569 Commercial Service Tool....................................................................................................................................................................................................................3570 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3571 HOOD...........................................................................................................................................................................................................................................3571 Fitting Adjustment.........................................................................................................................................................................................................................3571 CLEARANCE AND SURFACE HEIGHT ADJUSTMENT................................................................................................................................................................................................3571 HOOD LOCK ADJUSTMENT...................................................................................................................................................................................................................3572 Removal and Installation of Hood Assembly..................................................................................................................................................................................................3572 Removal and Installation of Hood Lock Control..............................................................................................................................................................................................3573 REMOVAL................................................................................................................................................................................................................................3573 INSTALLATION...........................................................................................................................................................................................................................3573 Hood Lock Control Inspection...............................................................................................................................................................................................................3574 DOOR...........................................................................................................................................................................................................................................3575 Fitting Adjustment.........................................................................................................................................................................................................................3575 FRONT DOOR.............................................................................................................................................................................................................................3575 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3575 REAR DOOR..............................................................................................................................................................................................................................3575 Longitudinal clearance and surface height adjustment at front end..................................................................................................................................................................3575 BACK DOOR..............................................................................................................................................................................................................................3575 Longitudinal clearance and surface height adjustment ..............................................................................................................................................................................3575 STRIKER ADJUSTMENT.....................................................................................................................................................................................................................3576 Body Side Doors....................................................................................................................................................................................................................3576 Back Door..........................................................................................................................................................................................................................3577 Removal and Installation...................................................................................................................................................................................................................3577 FRONT DOOR.............................................................................................................................................................................................................................3577 Removal............................................................................................................................................................................................................................3577 Installation.......................................................................................................................................................................................................................3578 REAR DOOR..............................................................................................................................................................................................................................3578 Removal............................................................................................................................................................................................................................3578 Installation.......................................................................................................................................................................................................................3578 BACK DOOR..............................................................................................................................................................................................................................3578 Removal............................................................................................................................................................................................................................3578 Installation.......................................................................................................................................................................................................................3579 Back Door Stay Disposal....................................................................................................................................................................................................................3579 FRONT DOOR LOCK................................................................................................................................................................................................................................3581 Component Structure........................................................................................................................................................................................................................3581 Removal and Installation...................................................................................................................................................................................................................3581 REMOVAL................................................................................................................................................................................................................................3581 INSTALLATION...........................................................................................................................................................................................................................3583 Disassembly and Assembly...................................................................................................................................................................................................................3583 DOOR KEY CYLINDER ASSEMBLY.............................................................................................................................................................................................................3583 REAR DOOR LOCK.................................................................................................................................................................................................................................3584 Component Structure........................................................................................................................................................................................................................3584 Removal and Installation...................................................................................................................................................................................................................3584 REMOVAL................................................................................................................................................................................................................................3584 INSTALLATION...........................................................................................................................................................................................................................3584 BACK DOOR LOCK.................................................................................................................................................................................................................................3585 Component Structure........................................................................................................................................................................................................................3585 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 32-Security Control System.pdf.................................................................................................................................................................................................................................3586 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3586 WITH INTELLIGENT KEY SYSTEM............................................................................................................................................................................................................................3590 BASIC INSPECTION...................................................................................................................................................................................................................................3590 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3590 Work Flow..................................................................................................................................................................................................................................3590 OVERALL SEQUENCE.......................................................................................................................................................................................................................3590 DETAILED FLOW..........................................................................................................................................................................................................................3590 PRE-INSPECTION FOR DIAGNOSTIC..................................................................................................................................................................................................................3593 Basic Inspection...........................................................................................................................................................................................................................3593 Vehicle Security Operation Check...........................................................................................................................................................................................................3593 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3595 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3595 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3595 ECM RE-COMMUNICATING FUNCTION..............................................................................................................................................................................................................3595 ECM RE-COMMUNICATING FUNCTION : Description............................................................................................................................................................................................3595 ECM RE-COMMUNICATING FUNCTION : Special Repair Requirement.............................................................................................................................................................................3595 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3596 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION...................................................................................................................................................................................................3596 System Diagram.............................................................................................................................................................................................................................3596 System Description.........................................................................................................................................................................................................................3596 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................3596 SYSTEM DESCRIPTION ....................................................................................................................................................................................................................3596 PRECAUTIONS FOR INTELLIGENT KEY SYSTEM.................................................................................................................................................................................................3597 OPERATION WHEN INTELLIGENT KEY IS CARRIED..............................................................................................................................................................................................3597 OPERATION RANGE........................................................................................................................................................................................................................3597 OPERATION WHEN MECHANICAL KEY IS USED..................................................................................................................................................................................................3597 STEERING LOCK OPERATION................................................................................................................................................................................................................3597 Component Parts Location...................................................................................................................................................................................................................3598 Component Description......................................................................................................................................................................................................................3599 NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)..................................................................................................................................................................................................3600 System Diagram.............................................................................................................................................................................................................................3600 System Description.........................................................................................................................................................................................................................3600 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................3600 Intelligent Key Unit...............................................................................................................................................................................................................3600 BCM................................................................................................................................................................................................................................3600 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................3600 PRECAUTIONS FOR KEY REGISTRATION.......................................................................................................................................................................................................3601 SECURITY INDICATOR.....................................................................................................................................................................................................................3601 MAINTENANCE INFORMATION................................................................................................................................................................................................................3601 Component Parts Location...................................................................................................................................................................................................................3602 Component Description......................................................................................................................................................................................................................3602 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3604 System Diagram.............................................................................................................................................................................................................................3604 System Description.........................................................................................................................................................................................................................3604 DESCRIPTION............................................................................................................................................................................................................................3604 OPERATION FLOW.........................................................................................................................................................................................................................3604 Disarmed Phase.....................................................................................................................................................................................................................3604 Pre-Armed Phase And Armed Phase....................................................................................................................................................................................................3604 Condition of Activating The System.................................................................................................................................................................................................3604 Condition of Deactivating The System...............................................................................................................................................................................................3605 Component Parts Location...................................................................................................................................................................................................................3605 Component Description......................................................................................................................................................................................................................3606 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3607 COMMON ITEM................................................................................................................................................................................................................................3607 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3607 APPLICATION ITEM...................................................................................................................................................................................................................3607 SYSTEM APPLICATION.................................................................................................................................................................................................................3607 IMMU.......................................................................................................................................................................................................................................3608 IMMU : CONSULT Function (BCM - IMMU)...................................................................................................................................................................................................3608 SELF DIAGNOSTIC RESULT.............................................................................................................................................................................................................3608 DATA MONITOR.......................................................................................................................................................................................................................3608 ACTIVE TEST........................................................................................................................................................................................................................3608 THEFT ALM..................................................................................................................................................................................................................................3608 THEFT ALM : CONSULT Function (BCM - THEFT ALM).........................................................................................................................................................................................3608 DATA MONITOR.......................................................................................................................................................................................................................3608 ACTIVE TEST........................................................................................................................................................................................................................3608 WORK SUPPORT.......................................................................................................................................................................................................................3608 DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)........................................................................................................................................................................................................3610 CONSULT Function (INTELLIGENT KEY).........................................................................................................................................................................................................3610 APPLICATION ITEM.......................................................................................................................................................................................................................3610 SELF-DIAG RESULT.......................................................................................................................................................................................................................3610 DATA MONITOR...........................................................................................................................................................................................................................3610 ACTIVE TEST............................................................................................................................................................................................................................3610 WORK SUPPORT...........................................................................................................................................................................................................................3611 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3613 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3613 Description................................................................................................................................................................................................................................3613 DTC Logic..................................................................................................................................................................................................................................3613 DTC DETECTION LOGIC....................................................................................................................................................................................................................3613 Diagnosis Procedure........................................................................................................................................................................................................................3613 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3614 Description................................................................................................................................................................................................................................3614 DTC Logic..................................................................................................................................................................................................................................3614 DTC DETECTION LOGIC....................................................................................................................................................................................................................3614 Diagnosis Procedure........................................................................................................................................................................................................................3614 Special Repair Requirement.................................................................................................................................................................................................................3614 B2013 ID DISCORD I-KEY-STRG....................................................................................................................................................................................................................3615 Description................................................................................................................................................................................................................................3615 DTC Logic..................................................................................................................................................................................................................................3615 DTC DETECTION LOGIC....................................................................................................................................................................................................................3615 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3615 Diagnosis Procedure........................................................................................................................................................................................................................3615 B2190, P1614 NATS ANTENNA AMP..................................................................................................................................................................................................................3618 Description................................................................................................................................................................................................................................3618 DTC Logic..................................................................................................................................................................................................................................3618 DTC DETECTION LOGIC....................................................................................................................................................................................................................3618 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3618 Diagnosis Procedure........................................................................................................................................................................................................................3618 B2191, P1615 DIFFERENCE OF KEY.................................................................................................................................................................................................................3621 Description................................................................................................................................................................................................................................3621 DTC Logic..................................................................................................................................................................................................................................3621 DTC DETECTION LOGIC....................................................................................................................................................................................................................3621 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3621 Diagnosis Procedure........................................................................................................................................................................................................................3621 B2192, P1611 ID DISCORD, IMMU-ECM..............................................................................................................................................................................................................3622 Description................................................................................................................................................................................................................................3622 DTC Logic..................................................................................................................................................................................................................................3622 DTC DETECTION LOGIC....................................................................................................................................................................................................................3622 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3622 Diagnosis Procedure........................................................................................................................................................................................................................3622 B2193, P1612 CHAIN OF ECM-IMMU.................................................................................................................................................................................................................3624 Description................................................................................................................................................................................................................................3624 DTC Logic..................................................................................................................................................................................................................................3624 DTC DETECTION LOGIC....................................................................................................................................................................................................................3624 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3624 Diagnosis Procedure........................................................................................................................................................................................................................3624 B2194 ID DISCORD IMMU-I-KEY....................................................................................................................................................................................................................3625 Description................................................................................................................................................................................................................................3625 DTC Logic..................................................................................................................................................................................................................................3625 DTC DETECTION LOGIC....................................................................................................................................................................................................................3625 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3625 Diagnosis Procedure........................................................................................................................................................................................................................3625 B2552 INTELLIGENT KEY..........................................................................................................................................................................................................................3626 Description................................................................................................................................................................................................................................3626 DTC Logic..................................................................................................................................................................................................................................3626 DTC DETECTION LOGIC....................................................................................................................................................................................................................3626 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3626 Diagnosis Procedure........................................................................................................................................................................................................................3626 Special Repair Requirement.................................................................................................................................................................................................................3626 B2590 ID DISCORD BCM-I-KEY.....................................................................................................................................................................................................................3627 Description................................................................................................................................................................................................................................3627 DTC Logic..................................................................................................................................................................................................................................3627 DTC DETECTION LOGIC....................................................................................................................................................................................................................3627 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3627 Diagnosis Procedure........................................................................................................................................................................................................................3627 P1610 LOCK MODE................................................................................................................................................................................................................................3628 Description................................................................................................................................................................................................................................3628 DTC Logic..................................................................................................................................................................................................................................3628 DTC DETECTION LOGIC....................................................................................................................................................................................................................3628 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3628 Diagnosis Procedure........................................................................................................................................................................................................................3628 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3629 INTELLIGENT KEY UNIT.......................................................................................................................................................................................................................3629 INTELLIGENT KEY UNIT : Diagnosis Procedure.............................................................................................................................................................................................3629 BCM........................................................................................................................................................................................................................................3629 BCM : Diagnosis Procedure..............................................................................................................................................................................................................3629 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3631 Description................................................................................................................................................................................................................................3631 Component Function Check...................................................................................................................................................................................................................3631 Diagnosis Procedure........................................................................................................................................................................................................................3631 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3633 Description................................................................................................................................................................................................................................3633 Component Function Check...................................................................................................................................................................................................................3633 Diagnosis Procedure........................................................................................................................................................................................................................3633 IGNITION KNOB SWITCH...........................................................................................................................................................................................................................3635 Ignition Knob Switch Check.................................................................................................................................................................................................................3635 HORN FUNCTION..................................................................................................................................................................................................................................3637 Symptom Table..............................................................................................................................................................................................................................3637 HAZARD AND HORN REMINDER FUNCTION MALFUNCTION..........................................................................................................................................................................................3637 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3637 VEHICLE SECURITY INDICATOR.....................................................................................................................................................................................................................3638 Description................................................................................................................................................................................................................................3638 Component Function Check...................................................................................................................................................................................................................3638 Diagnosis Procedure........................................................................................................................................................................................................................3638 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3640 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3640 Reference Value............................................................................................................................................................................................................................3640 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3640 Terminal Layout............................................................................................................................................................................................................................3643 Physical Values............................................................................................................................................................................................................................3643 Fail Safe..................................................................................................................................................................................................................................3648 Fail-safe index........................................................................................................................................................................................................................3648 DTC Inspection Priority Chart..............................................................................................................................................................................................................3648 DTC Index..................................................................................................................................................................................................................................3649 INTELLIGENT KEY UNIT...........................................................................................................................................................................................................................3651 Reference Value - Intelligent Key Unit.....................................................................................................................................................................................................3651 TERMINAL LAYOUT........................................................................................................................................................................................................................3651 PHYSICAL VALUES........................................................................................................................................................................................................................3651 Reference Value - Steering Lock Solenoid...................................................................................................................................................................................................3653 TERMINAL LAYOUT........................................................................................................................................................................................................................3653 PHYSICAL VALUES........................................................................................................................................................................................................................3653 Fail Safe..................................................................................................................................................................................................................................3654 Fail-safe operation....................................................................................................................................................................................................................3654 DTC Inspection Priority Chart..............................................................................................................................................................................................................3654 DTC Index..................................................................................................................................................................................................................................3654 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................3656 Reference Value............................................................................................................................................................................................................................3656 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3656 Terminal Layout............................................................................................................................................................................................................................3657 Physical Values............................................................................................................................................................................................................................3658 PHYSICAL VALUES........................................................................................................................................................................................................................3658 Fail Safe..................................................................................................................................................................................................................................3661 CAN COMMUNICATION CONTROL..............................................................................................................................................................................................................3661 If No CAN Communication Is Available With ECM......................................................................................................................................................................................3661 If No CAN Communication Is Available With BCM......................................................................................................................................................................................3661 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..........................................................................................................................................................................................3661 FRONT WIPER CONTROL....................................................................................................................................................................................................................3661 STARTER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................3662 DTC Index..................................................................................................................................................................................................................................3662 WIRING DIAGRAM.....................................................................................................................................................................................................................................3663 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION...................................................................................................................................................................................................3663 Wiring Diagram.............................................................................................................................................................................................................................3663 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3677 Wiring Diagram.............................................................................................................................................................................................................................3677 NVIS...........................................................................................................................................................................................................................................3687 Wiring Diagram - With Intelligent Key System...............................................................................................................................................................................................3687 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3693 INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION SYMPTOMS..........................................................................................................................................................................................3693 Symptom Table..............................................................................................................................................................................................................................3693 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)...........................................................................................................................................................................................3693 VEHICLE SECURITY SYSTEM SYMPTOMS...............................................................................................................................................................................................................3694 Symptom Table..............................................................................................................................................................................................................................3694 NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS................................................................................................................................................................................................3695 Symptom Table..............................................................................................................................................................................................................................3695 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)...........................................................................................................................................................................................3695 PRECAUTION.........................................................................................................................................................................................................................................3696 PRECAUTIONS....................................................................................................................................................................................................................................3696 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3696 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3696 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................3696 OPERATION PROCEDURE....................................................................................................................................................................................................................3696 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3698 NATS ANTENNA AMP...............................................................................................................................................................................................................................3698 Removal and Installation...................................................................................................................................................................................................................3698 REMOVAL................................................................................................................................................................................................................................3698 INSTALLATION...........................................................................................................................................................................................................................3698 INTELLIGENT KEY UNIT...........................................................................................................................................................................................................................3699 Removal and Installation...................................................................................................................................................................................................................3699 REMOVAL................................................................................................................................................................................................................................3699 INSTALLATION...........................................................................................................................................................................................................................3699 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3700 Removal and Installation...................................................................................................................................................................................................................3700 REMOVAL................................................................................................................................................................................................................................3700 INSTALLATION...........................................................................................................................................................................................................................3700 WITHOUT INTELLIGENT KEY SYSTEM.........................................................................................................................................................................................................................3701 BASIC INSPECTION...................................................................................................................................................................................................................................3701 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................3701 Work Flow..................................................................................................................................................................................................................................3701 OVERALL SEQUENCE.......................................................................................................................................................................................................................3701 DETAILED FLOW..........................................................................................................................................................................................................................3701 PRE-INSPECTION FOR DIAGNOSTIC..................................................................................................................................................................................................................3704 Basic Inspection...........................................................................................................................................................................................................................3704 INSPECTION AND ADJUSTMENT......................................................................................................................................................................................................................3705 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.............................................................................................................................................................................................3705 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement............................................................................................................................................................3705 ECM RE-COMMUNICATING FUNCTION..............................................................................................................................................................................................................3705 ECM RE-COMMUNICATING FUNCTION : Description............................................................................................................................................................................................3705 ECM RE-COMMUNICATING FUNCTION : Special Repair Requirement.............................................................................................................................................................................3705 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................3706 NVIS (NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS)..................................................................................................................................................................................................3706 System Diagram.............................................................................................................................................................................................................................3706 System Description.........................................................................................................................................................................................................................3706 INPUT/OUTPUT SIGNAL CHART..............................................................................................................................................................................................................3706 BCM................................................................................................................................................................................................................................3706 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................3706 PRECAUTIONS FOR KEY REGISTRATION.......................................................................................................................................................................................................3707 SECURITY INDICATOR.....................................................................................................................................................................................................................3707 MAINTENANCE INFORMATION................................................................................................................................................................................................................3707 Component Parts Location...................................................................................................................................................................................................................3707 Component Description......................................................................................................................................................................................................................3708 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3709 System Diagram.............................................................................................................................................................................................................................3709 System Description.........................................................................................................................................................................................................................3709 DESCRIPTION............................................................................................................................................................................................................................3709 OPERATION FLOW.........................................................................................................................................................................................................................3709 Disarmed Phase.....................................................................................................................................................................................................................3709 Pre-Armed Phase And Armed Phase....................................................................................................................................................................................................3709 Condition of Activating The System.................................................................................................................................................................................................3709 Condition of Deactivating The System...............................................................................................................................................................................................3710 Component Parts Location...................................................................................................................................................................................................................3710 Component Description......................................................................................................................................................................................................................3711 DIAGNOSIS SYSTEM (BCM).........................................................................................................................................................................................................................3712 COMMON ITEM................................................................................................................................................................................................................................3712 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).....................................................................................................................................................................................3712 APPLICATION ITEM...................................................................................................................................................................................................................3712 SYSTEM APPLICATION.................................................................................................................................................................................................................3712 IMMU.......................................................................................................................................................................................................................................3713 IMMU : CONSULT Function (BCM - IMMU)...................................................................................................................................................................................................3713 SELF DIAGNOSTIC RESULT.............................................................................................................................................................................................................3713 DATA MONITOR.......................................................................................................................................................................................................................3713 ACTIVE TEST........................................................................................................................................................................................................................3713 THEFT ALM..................................................................................................................................................................................................................................3713 THEFT ALM : CONSULT Function (BCM - THEFT ALM).........................................................................................................................................................................................3713 DATA MONITOR.......................................................................................................................................................................................................................3713 ACTIVE TEST........................................................................................................................................................................................................................3713 WORK SUPPORT.......................................................................................................................................................................................................................3713 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................3715 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................3715 Description................................................................................................................................................................................................................................3715 DTC Logic..................................................................................................................................................................................................................................3715 DTC DETECTION LOGIC....................................................................................................................................................................................................................3715 Diagnosis Procedure........................................................................................................................................................................................................................3715 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................3716 Description................................................................................................................................................................................................................................3716 DTC Logic..................................................................................................................................................................................................................................3716 DTC DETECTION LOGIC....................................................................................................................................................................................................................3716 Diagnosis Procedure........................................................................................................................................................................................................................3716 Special Repair Requirement.................................................................................................................................................................................................................3716 B2190, P1614 NATS ANTENNA AMP..................................................................................................................................................................................................................3717 Description................................................................................................................................................................................................................................3717 DTC Logic..................................................................................................................................................................................................................................3717 DTC DETECTION LOGIC....................................................................................................................................................................................................................3717 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3717 Diagnosis Procedure........................................................................................................................................................................................................................3717 B2191, P1615 DIFFERENCE OF KEY.................................................................................................................................................................................................................3720 Description................................................................................................................................................................................................................................3720 DTC Logic..................................................................................................................................................................................................................................3720 DTC DETECTION LOGIC....................................................................................................................................................................................................................3720 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3720 Diagnosis Procedure........................................................................................................................................................................................................................3720 B2192, P1611 ID DISCORD, IMMU-ECM..............................................................................................................................................................................................................3721 Description................................................................................................................................................................................................................................3721 DTC Logic..................................................................................................................................................................................................................................3721 DTC DETECTION LOGIC....................................................................................................................................................................................................................3721 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3721 Diagnosis Procedure........................................................................................................................................................................................................................3721 B2193, P1612 CHAIN OF ECM-IMMU.................................................................................................................................................................................................................3723 Description................................................................................................................................................................................................................................3723 DTC Logic..................................................................................................................................................................................................................................3723 DTC DETECTION LOGIC....................................................................................................................................................................................................................3723 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3723 Diagnosis Procedure........................................................................................................................................................................................................................3723 P1610 LOCK MODE................................................................................................................................................................................................................................3724 Description................................................................................................................................................................................................................................3724 DTC Logic..................................................................................................................................................................................................................................3724 DTC DETECTION LOGIC....................................................................................................................................................................................................................3724 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................3724 Diagnosis Procedure........................................................................................................................................................................................................................3724 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................3725 BCM........................................................................................................................................................................................................................................3725 BCM : Diagnosis Procedure..............................................................................................................................................................................................................3725 KEY CYLINDER SWITCH............................................................................................................................................................................................................................3727 Description................................................................................................................................................................................................................................3727 Component Function Check...................................................................................................................................................................................................................3727 Diagnosis Procedure........................................................................................................................................................................................................................3727 GLASS HATCH AJAR SWITCH........................................................................................................................................................................................................................3729 Description................................................................................................................................................................................................................................3729 Component Function Check...................................................................................................................................................................................................................3729 Diagnosis Procedure........................................................................................................................................................................................................................3729 HORN FUNCTION..................................................................................................................................................................................................................................3731 Symptom Table..............................................................................................................................................................................................................................3731 HAZARD AND HORN REMINDER FUNCTION MALFUNCTION..........................................................................................................................................................................................3731 Conditions of Vehicle (Operating Conditions).......................................................................................................................................................................................3731 VEHICLE SECURITY INDICATOR.....................................................................................................................................................................................................................3732 Description................................................................................................................................................................................................................................3732 Component Function Check...................................................................................................................................................................................................................3732 Diagnosis Procedure........................................................................................................................................................................................................................3732 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................3734 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................3734 Reference Value............................................................................................................................................................................................................................3734 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3734 Terminal Layout............................................................................................................................................................................................................................3737 Physical Values............................................................................................................................................................................................................................3737 Fail Safe..................................................................................................................................................................................................................................3742 Fail-safe index........................................................................................................................................................................................................................3742 DTC Inspection Priority Chart..............................................................................................................................................................................................................3742 DTC Index..................................................................................................................................................................................................................................3743 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................3745 Reference Value............................................................................................................................................................................................................................3745 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................3745 Terminal Layout............................................................................................................................................................................................................................3746 Physical Values............................................................................................................................................................................................................................3747 PHYSICAL VALUES........................................................................................................................................................................................................................3747 Fail Safe..................................................................................................................................................................................................................................3750 CAN COMMUNICATION CONTROL..............................................................................................................................................................................................................3750 If No CAN Communication Is Available With ECM......................................................................................................................................................................................3750 If No CAN Communication Is Available With BCM......................................................................................................................................................................................3750 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..........................................................................................................................................................................................3750 FRONT WIPER CONTROL....................................................................................................................................................................................................................3750 STARTER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................3751 DTC Index..................................................................................................................................................................................................................................3751 WIRING DIAGRAM.....................................................................................................................................................................................................................................3752 VEHICLE SECURITY SYSTEM........................................................................................................................................................................................................................3752 Wiring Diagram.............................................................................................................................................................................................................................3752 NVIS...........................................................................................................................................................................................................................................3762 Wiring Diagram - Without Intelligent Key System............................................................................................................................................................................................3762 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................3766 VEHICLE SECURITY SYSTEM SYMPTOMS...............................................................................................................................................................................................................3766 Symptom Table..............................................................................................................................................................................................................................3766 NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS................................................................................................................................................................................................3767 Symptom Table..............................................................................................................................................................................................................................3767 CONDITIONS OF VEHICLE (OPERATING CONDITIONS)...........................................................................................................................................................................................3767 PRECAUTION.........................................................................................................................................................................................................................................3768 PRECAUTIONS....................................................................................................................................................................................................................................3768 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................3768 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................3768 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................3769 NATS ANTENNA AMP...............................................................................................................................................................................................................................3769 Removal and Installation...................................................................................................................................................................................................................3769 REMOVAL................................................................................................................................................................................................................................3769 INSTALLATION...........................................................................................................................................................................................................................3769 REMOTE KEYLESS ENTRY RECEIVER..................................................................................................................................................................................................................3770 Removal and Installation...................................................................................................................................................................................................................3770 REMOVAL................................................................................................................................................................................................................................3770 INSTALLATION...........................................................................................................................................................................................................................3770 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 33-Glass and Window System.pdf.................................................................................................................................................................................................................................3771 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3771 PRECAUTION.............................................................................................................................................................................................................................................3772 PRECAUTIONS........................................................................................................................................................................................................................................3772 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3772 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3772 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3772 OPERATION PROCEDURE........................................................................................................................................................................................................................3772 Handling for Adhesive and Primer...............................................................................................................................................................................................................3773 Precaution for Procedure without Cowl Top Cover................................................................................................................................................................................................3773 PREPARATION............................................................................................................................................................................................................................................3774 PREPARATION........................................................................................................................................................................................................................................3774 Special Service Tool...........................................................................................................................................................................................................................3774 Commercial Service Tool........................................................................................................................................................................................................................3774 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3775 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3775 Work Flow......................................................................................................................................................................................................................................3775 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3775 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3775 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3776 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3776 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3776 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3777 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3777 INSTRUMENT PANEL...........................................................................................................................................................................................................................3777 CENTER CONSOLE.............................................................................................................................................................................................................................3777 DOORS......................................................................................................................................................................................................................................3777 TRUNK......................................................................................................................................................................................................................................3777 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3778 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3778 SEATS......................................................................................................................................................................................................................................3778 UNDERHOOD..................................................................................................................................................................................................................................3778 Diagnostic Worksheet...........................................................................................................................................................................................................................3779 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................3781 WINDSHIELD GLASS...................................................................................................................................................................................................................................3781 Removal and Installation.......................................................................................................................................................................................................................3781 REMOVAL....................................................................................................................................................................................................................................3781 INSTALLATION...............................................................................................................................................................................................................................3781 Repairing Water Leaks for Windshield...................................................................................................................................................................................................3784 FRONT DOOR GLASS AND REGULATOR.....................................................................................................................................................................................................................3785 Front Door Glass...............................................................................................................................................................................................................................3785 REMOVAL....................................................................................................................................................................................................................................3785 INSTALLATION...............................................................................................................................................................................................................................3785 FITTING INSPECTION.........................................................................................................................................................................................................................3785 Front Door Glass Regulator.....................................................................................................................................................................................................................3785 REMOVAL....................................................................................................................................................................................................................................3785 DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................3786 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................3786 INSTALLATION...............................................................................................................................................................................................................................3787 SETTING AFTER INSTALLATION.................................................................................................................................................................................................................3788 Setting of Limit Switch................................................................................................................................................................................................................3788 Resetting..............................................................................................................................................................................................................................3788 REAR DOOR GLASS AND REGULATOR......................................................................................................................................................................................................................3789 Rear Door Glass................................................................................................................................................................................................................................3789 REMOVAL....................................................................................................................................................................................................................................3789 INSTALLATION...............................................................................................................................................................................................................................3789 FITTING INSPECTION.........................................................................................................................................................................................................................3789 Rear Door Glass Regulator......................................................................................................................................................................................................................3789 REMOVAL....................................................................................................................................................................................................................................3789 INSPECTION AFTER REMOVAL...................................................................................................................................................................................................................3790 INSTALLATION...............................................................................................................................................................................................................................3790 SIDE WINDOW GLASS..................................................................................................................................................................................................................................3792 Removal and Installation.......................................................................................................................................................................................................................3792 REMOVAL....................................................................................................................................................................................................................................3793 INSTALLATION...............................................................................................................................................................................................................................3793 Repairing Water Leaks for Side Window Glass............................................................................................................................................................................................3793 GLASS HATCH........................................................................................................................................................................................................................................3794 Removal and Installation.......................................................................................................................................................................................................................3794 Removal....................................................................................................................................................................................................................................3794 Installation...............................................................................................................................................................................................................................3795 Rear Window Stay Disposal......................................................................................................................................................................................................................3795 34-Power Window Control System.pdf.............................................................................................................................................................................................................................3796 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3796 BASIC INSPECTION.......................................................................................................................................................................................................................................3799 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3799 Work Flow......................................................................................................................................................................................................................................3799 DETAILED FLOW..............................................................................................................................................................................................................................3799 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.....................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description...................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement....................................................................................................................................................3800 INITIALIZATION PROCEDURE...............................................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.................................................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...............................................................................................................................................................................3800 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement................................................................................................................................................................3800 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3801 POWER WINDOW SYSTEM................................................................................................................................................................................................................................3801 System Diagram.................................................................................................................................................................................................................................3801 FRONT WINDOW ANTI-PINCH SYSTEM.............................................................................................................................................................................................................3801 System Description.............................................................................................................................................................................................................................3801 POWER WINDOW MAIN SWITCH...................................................................................................................................................................................................................3801 POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH ..................................................................................................................................................................................................3801 POWER WINDOW OPERATION.....................................................................................................................................................................................................................3802 POWER WINDOW AUTO-OPERATION (FRONT LH & RH)................................................................................................................................................................................................3802 RETAINED POWER OPERATION ..................................................................................................................................................................................................................3802 POWER WINDOW LOCK..........................................................................................................................................................................................................................3802 ANTI-PINCH OPERATION (FRONT LH & RH).......................................................................................................................................................................................................3802 KEY CYLINDER SWITCH OPERATION..............................................................................................................................................................................................................3802 KEYLESS POWER WINDOW DOWN OPERATION (FRONT LH & RH)........................................................................................................................................................................................3803 Component Parts Location.......................................................................................................................................................................................................................3803 Component Description..........................................................................................................................................................................................................................3803 FRONT WINDOW ANTI-PINCH SYSTEM.............................................................................................................................................................................................................3803 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................3805 COMMON ITEM....................................................................................................................................................................................................................................3805 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................3805 APPLICATION ITEM.......................................................................................................................................................................................................................3805 SYSTEM APPLICATION.....................................................................................................................................................................................................................3805 RETAINED PWR...................................................................................................................................................................................................................................3806 RETAINED PWR : CONSULT Function (BCM - RETAINED PWR).......................................................................................................................................................................................3806 DATA MONITOR...........................................................................................................................................................................................................................3806 ACTIVE TEST............................................................................................................................................................................................................................3806 WORK SUPPORT...........................................................................................................................................................................................................................3806 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3807 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................3807 BCM............................................................................................................................................................................................................................................3807 BCM : Diagnosis Procedure..................................................................................................................................................................................................................3807 POWER WINDOW MAIN SWITCH.......................................................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Description.....................................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Component Function Check........................................................................................................................................................................................3808 Main Power Window And Door Lock/Unlock Switch .........................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Diagnosis Procedure.............................................................................................................................................................................................3808 POWER WINDOW MAIN SWITCH : Component Inspection............................................................................................................................................................................................3811 FRONT POWER WINDOW SWITCH......................................................................................................................................................................................................................3812 FRONT POWER WINDOW SWITCH : Description....................................................................................................................................................................................................3812 FRONT POWER WINDOW SWITCH : Component Function Check.......................................................................................................................................................................................3812 Power Window And Door Lock/Unlock Switch RH ...........................................................................................................................................................................................3812 FRONT POWER WINDOW SWITCH : Diagnosis Procedure............................................................................................................................................................................................3812 REAR POWER WINDOW SWITCH.......................................................................................................................................................................................................................3813 REAR POWER WINDOW SWITCH : Description.....................................................................................................................................................................................................3813 REAR POWER WINDOW SWITCH : Component Function Check........................................................................................................................................................................................3814 Rear Power Window Switch ..............................................................................................................................................................................................................3814 REAR POWER WINDOW SWITCH : Diagnosis Procedure.............................................................................................................................................................................................3814 REAR POWER WINDOW SWITCH : Component Inspection............................................................................................................................................................................................3815 COMPONENT INSPECTION...................................................................................................................................................................................................................3815 POWER WINDOW MOTOR.................................................................................................................................................................................................................................3817 DRIVER SIDE....................................................................................................................................................................................................................................3817 DRIVER SIDE : Description..................................................................................................................................................................................................................3817 DRIVER SIDE : Component Function Check.....................................................................................................................................................................................................3817 DRIVER SIDE : Diagnosis Procedure..........................................................................................................................................................................................................3817 DRIVER SIDE : Component Inspection.........................................................................................................................................................................................................3818 COMPONENT INSPECTION...................................................................................................................................................................................................................3818 PASSENGER SIDE.................................................................................................................................................................................................................................3818 PASSENGER SIDE : Description...............................................................................................................................................................................................................3818 PASSENGER SIDE : Component Function Check..................................................................................................................................................................................................3818 PASSENGER SIDE : Diagnosis Procedure.......................................................................................................................................................................................................3818 PASSENGER SIDE : Component Inspection......................................................................................................................................................................................................3819 COMPONENT INSPECTION...................................................................................................................................................................................................................3819 REAR LH........................................................................................................................................................................................................................................3820 REAR LH : Description......................................................................................................................................................................................................................3820 REAR LH : Component Function Check.........................................................................................................................................................................................................3820 REAR LH : Diagnosis Procedure..............................................................................................................................................................................................................3820 REAR LH : Component Inspection.............................................................................................................................................................................................................3821 COMPONENT INSPECTION...................................................................................................................................................................................................................3821 REAR RH........................................................................................................................................................................................................................................3821 REAR RH : Description......................................................................................................................................................................................................................3821 REAR RH : Component Function Check.........................................................................................................................................................................................................3821 REAR RH : Diagnosis Procedure..............................................................................................................................................................................................................3822 REAR RH : Component Inspection.............................................................................................................................................................................................................3823 COMPONENT INSPECTION...................................................................................................................................................................................................................3823 ENCODER............................................................................................................................................................................................................................................3824 DRIVER SIDE....................................................................................................................................................................................................................................3824 DRIVER SIDE : Description..................................................................................................................................................................................................................3824 DRIVER SIDE : Component Function Check.....................................................................................................................................................................................................3824 DRIVER SIDE : Diagnosis Procedure..........................................................................................................................................................................................................3824 PASSENGER SIDE.................................................................................................................................................................................................................................3826 PASSENGER SIDE : Description...............................................................................................................................................................................................................3826 PASSENGER SIDE : Component Function Check..................................................................................................................................................................................................3826 PASSENGER SIDE : Diagnosis Procedure.......................................................................................................................................................................................................3826 DOOR SWITCH........................................................................................................................................................................................................................................3830 Description....................................................................................................................................................................................................................................3830 Component Function Check.......................................................................................................................................................................................................................3830 Diagnosis Procedure............................................................................................................................................................................................................................3830 Component Inspection...........................................................................................................................................................................................................................3831 DOOR KEY CYLINDER SWITCH...........................................................................................................................................................................................................................3832 Description....................................................................................................................................................................................................................................3832 Component Function Check.......................................................................................................................................................................................................................3832 Diagnosis Procedure............................................................................................................................................................................................................................3832 Component Inspection...........................................................................................................................................................................................................................3833 COMPONENT INSPECTION.......................................................................................................................................................................................................................3833 POWER WINDOW SERIAL LINK...........................................................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH.......................................................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH : Description.....................................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH : Component Function Check........................................................................................................................................................................................3835 POWER WINDOW MAIN SWITCH : Diagnosis Procedure.............................................................................................................................................................................................3835 FRONT POWER WINDOW SWITCH......................................................................................................................................................................................................................3836 FRONT POWER WINDOW SWITCH : Description....................................................................................................................................................................................................3836 FRONT POWER WINDOW SWITCH : Component Function Check.......................................................................................................................................................................................3836 FRONT POWER WINDOW SWITCH : Diagnosis Procedure............................................................................................................................................................................................3837 POWER WINDOW LOCK SWITCH...........................................................................................................................................................................................................................3839 Description....................................................................................................................................................................................................................................3839 Component Function Check.......................................................................................................................................................................................................................3839 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................3840 POWER WINDOW MAIN SWITCH...........................................................................................................................................................................................................................3840 Reference Value ...............................................................................................................................................................................................................................3840 TERMINAL LAYOUT............................................................................................................................................................................................................................3840 PHYSICAL VALUES............................................................................................................................................................................................................................3840 Fail Safe......................................................................................................................................................................................................................................3841 FAIL-SAFE CONTROL..........................................................................................................................................................................................................................3841 FRONT POWER WINDOW SWITCH..........................................................................................................................................................................................................................3843 Reference Value ...............................................................................................................................................................................................................................3843 TERMINAL LAYOUT............................................................................................................................................................................................................................3843 PHYSICAL VALUES............................................................................................................................................................................................................................3843 Fail Safe......................................................................................................................................................................................................................................3844 FAIL-SAFE CONTROL..........................................................................................................................................................................................................................3844 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................3845 Reference Value................................................................................................................................................................................................................................3845 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3845 Terminal Layout................................................................................................................................................................................................................................3848 Physical Values................................................................................................................................................................................................................................3848 Fail Safe......................................................................................................................................................................................................................................3853 Fail-safe index............................................................................................................................................................................................................................3853 DTC Inspection Priority Chart..................................................................................................................................................................................................................3853 DTC Index......................................................................................................................................................................................................................................3854 WIRING DIAGRAM.........................................................................................................................................................................................................................................3856 POWER WINDOW SYSTEM................................................................................................................................................................................................................................3856 Wiring Diagram.................................................................................................................................................................................................................................3856 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3864 NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH.........................................................................................................................................................................................3864 Diagnosis Procedure............................................................................................................................................................................................................................3864 DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE....................................................................................................................................................................................................3865 Diagnosis Procedure............................................................................................................................................................................................................................3865 FRONT PASSENGER SIDE POWER WINDOW ALONE DOES NOT OPERATE...........................................................................................................................................................................................3866 Diagnosis Procedure............................................................................................................................................................................................................................3866 REAR LH SIDE POWER WINDOW ALONE DOES NOT OPERATE...................................................................................................................................................................................................3867 Diagnosis Procedure............................................................................................................................................................................................................................3867 REAR RH SIDE POWER WINDOW ALONE DOES NOT OPERATE...................................................................................................................................................................................................3868 Diagnosis Procedure............................................................................................................................................................................................................................3868 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (DRIVER SIDE)..........................................................................................................................................................................................3869 Diagnosis Procedure............................................................................................................................................................................................................................3869 ANTI-PINCH SYSTEM DOES NOT OPERATE NORMALLY (PASSENGER SIDE).......................................................................................................................................................................................3870 Diagnosis Procedure............................................................................................................................................................................................................................3870 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMALLY (DRIVER SIDE).........................................................................................................................................................................3871 Diagnosis Procedure............................................................................................................................................................................................................................3871 AUTO OPERATION DOES NOT OPERATE BUT MANUAL OPERATES NORMALLY (PASSENGER SIDE)......................................................................................................................................................................3872 Diagnosis Procedure............................................................................................................................................................................................................................3872 POWER WINDOW RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY....................................................................................................................................................................................3873 Diagnosis Procedure............................................................................................................................................................................................................................3873 DOES NOT OPERATE BY KEY CYLINDER SWITCH............................................................................................................................................................................................................3874 Diagnosis Procedure............................................................................................................................................................................................................................3874 KEYLESS POWER WINDOW DOWN DOES NOT OPERATE.........................................................................................................................................................................................................3875 Diagnosis Procedure............................................................................................................................................................................................................................3875 POWER WINDOW LOCK SWITCH DOES NOT FUNCTION.........................................................................................................................................................................................................3876 Diagnosis Procedure............................................................................................................................................................................................................................3876 PRECAUTION.............................................................................................................................................................................................................................................3877 PRECAUTIONS........................................................................................................................................................................................................................................3877 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3877 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3877 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3877 OPERATION PROCEDURE........................................................................................................................................................................................................................3877 Precaution for Work............................................................................................................................................................................................................................3878 PREPARATION............................................................................................................................................................................................................................................3879 PREPARATION........................................................................................................................................................................................................................................3879 Special Service Tool...........................................................................................................................................................................................................................3879 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3880 POWER WINDOW MAIN SWITCH...........................................................................................................................................................................................................................3880 Removal and Installation.......................................................................................................................................................................................................................3880 REMOVAL....................................................................................................................................................................................................................................3880 INSTALLATION...............................................................................................................................................................................................................................3880 FRONT POWER WINDOW SWITCH .........................................................................................................................................................................................................................3881 Removal and Installation.......................................................................................................................................................................................................................3881 REMOVAL....................................................................................................................................................................................................................................3881 INSTALLATION...............................................................................................................................................................................................................................3881 REAR POWER WINDOW SWITCH ..........................................................................................................................................................................................................................3882 Removal and Installation.......................................................................................................................................................................................................................3882 REMOVAL....................................................................................................................................................................................................................................3882 INSTALLATION...............................................................................................................................................................................................................................3882 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 35-Roof.pdf....................................................................................................................................................................................................................................................3883 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3883 BASIC INSPECTION.......................................................................................................................................................................................................................................3885 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3885 Work Flow......................................................................................................................................................................................................................................3885 OVERALL SEQUENCE...........................................................................................................................................................................................................................3885 DETAILED FLOW..............................................................................................................................................................................................................................3885 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................3887 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.................................................................................................................................................................................................3887 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description...............................................................................................................................................................................3887 MEMORY RESET PROCEDURE.................................................................................................................................................................................................................3887 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement................................................................................................................................................................3887 INITIALIZATION PROCEDURE...............................................................................................................................................................................................................3887 ANTI-PINCH FUNCTION....................................................................................................................................................................................................................3887 BASIC INSPECTION...............................................................................................................................................................................................................................3887 BASIC INSPECTION : Special Repair Requirement..............................................................................................................................................................................................3887 BASIC INSPECTION.......................................................................................................................................................................................................................3887 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3888 SUNROOF SYSTEM.....................................................................................................................................................................................................................................3888 System Diagram.................................................................................................................................................................................................................................3888 SUNROOF....................................................................................................................................................................................................................................3888 System Description.............................................................................................................................................................................................................................3888 SUNROOF SYSTEM.............................................................................................................................................................................................................................3888 SUNROOF OPERATION..........................................................................................................................................................................................................................3888 AUTO OPERATION.............................................................................................................................................................................................................................3888 RETAINED POWER OPERATION ..................................................................................................................................................................................................................3888 Component Parts Location.......................................................................................................................................................................................................................3889 Component Description..........................................................................................................................................................................................................................3889 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................3890 COMMON ITEM....................................................................................................................................................................................................................................3890 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................3890 APPLICATION ITEM.......................................................................................................................................................................................................................3890 SYSTEM APPLICATION.....................................................................................................................................................................................................................3890 RETAINED PWR...................................................................................................................................................................................................................................3891 RETAINED PWR : CONSULT Function (BCM - RETAINED PWR).......................................................................................................................................................................................3891 DATA MONITOR...........................................................................................................................................................................................................................3891 ACTIVE TEST............................................................................................................................................................................................................................3891 WORK SUPPORT...........................................................................................................................................................................................................................3891 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................3892 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................3892 SUNROOF MOTOR ASSEMBLY.........................................................................................................................................................................................................................3892 SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure...............................................................................................................................................................................................3892 SUNROOF MOTOR ASSEMBLY : Special Repair Requirement........................................................................................................................................................................................3893 SUNROOF SWITCH CIRCUIT.............................................................................................................................................................................................................................3894 Description....................................................................................................................................................................................................................................3894 Component Function Check.......................................................................................................................................................................................................................3894 Diagnosis Procedure............................................................................................................................................................................................................................3894 VEHICLE SPEED SIGNAL CIRCUIT.......................................................................................................................................................................................................................3896 Component Function Check.......................................................................................................................................................................................................................3896 Diagnosis Procedure............................................................................................................................................................................................................................3896 SUNROOF MOTOR ASSEMBLY.....................................................................................................................................................................................................................3896 DOOR SWITCH........................................................................................................................................................................................................................................3897 Description....................................................................................................................................................................................................................................3897 Component Function Check.......................................................................................................................................................................................................................3897 Diagnosis Procedure............................................................................................................................................................................................................................3897 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................3899 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................3899 Reference Value................................................................................................................................................................................................................................3899 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................3899 Terminal Layout................................................................................................................................................................................................................................3902 Physical Values................................................................................................................................................................................................................................3902 Fail Safe......................................................................................................................................................................................................................................3907 Fail-safe index............................................................................................................................................................................................................................3907 DTC Inspection Priority Chart..................................................................................................................................................................................................................3907 DTC Index......................................................................................................................................................................................................................................3908 SUNROOF MOTOR ASSEMBLY.............................................................................................................................................................................................................................3910 Reference Value................................................................................................................................................................................................................................3910 TERMINAL LAYOUT............................................................................................................................................................................................................................3910 PHYSICAL VALUES............................................................................................................................................................................................................................3910 WIRING DIAGRAM.........................................................................................................................................................................................................................................3911 SUNROOF............................................................................................................................................................................................................................................3911 Wiring Diagram.................................................................................................................................................................................................................................3911 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................3916 SUNROOF DOES NOT OPERATE PROPERLY..................................................................................................................................................................................................................3916 Diagnosis Procedure............................................................................................................................................................................................................................3916 AUTO OPERATION DOES NOT OPERATE....................................................................................................................................................................................................................3917 Diagnosis Procedure............................................................................................................................................................................................................................3917 DOES NOT STOP FULLY-OPEN OR FULLY-CLOSED POSITION..................................................................................................................................................................................................3918 Diagnosis Procedure............................................................................................................................................................................................................................3918 RETAINED POWER OPERATION DOES NOT OPERATE PROPERLY.................................................................................................................................................................................................3919 Diagnosis Procedure............................................................................................................................................................................................................................3919 SUNROOF DOES NOT OPERATE ANTI-PINCH FUNCTION.......................................................................................................................................................................................................3920 Diagnosis Procedure............................................................................................................................................................................................................................3920 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3921 Work Flow......................................................................................................................................................................................................................................3921 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3921 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3921 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3922 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3922 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3922 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3923 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3923 INSTRUMENT PANEL...........................................................................................................................................................................................................................3923 CENTER CONSOLE.............................................................................................................................................................................................................................3923 DOORS......................................................................................................................................................................................................................................3923 TRUNK......................................................................................................................................................................................................................................3923 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3924 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3924 SEATS......................................................................................................................................................................................................................................3924 UNDERHOOD..................................................................................................................................................................................................................................3924 Diagnostic Worksheet...........................................................................................................................................................................................................................3925 PRECAUTION.............................................................................................................................................................................................................................................3927 PRECAUTIONS........................................................................................................................................................................................................................................3927 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3927 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3927 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3927 OPERATION PROCEDURE........................................................................................................................................................................................................................3927 Precaution for Work............................................................................................................................................................................................................................3928 PREPARATION............................................................................................................................................................................................................................................3929 PREPARATION........................................................................................................................................................................................................................................3929 Special Service Tool...........................................................................................................................................................................................................................3929 Commercial Service Tool........................................................................................................................................................................................................................3929 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3930 SUNROOF SYSTEM.....................................................................................................................................................................................................................................3930 Adjustment.....................................................................................................................................................................................................................................3930 GAP ADJUSTMENT ............................................................................................................................................................................................................................3930 HEIGHT DIFFERENCE ADJUSTMENT...............................................................................................................................................................................................................3930 Removal and Installation.......................................................................................................................................................................................................................3931 SUNROOF UNIT...............................................................................................................................................................................................................................3932 Removal................................................................................................................................................................................................................................3932 Installation...........................................................................................................................................................................................................................3932 GLASS LID ASSEMBLY.........................................................................................................................................................................................................................3932 Removal................................................................................................................................................................................................................................3932 Installation...........................................................................................................................................................................................................................3932 SUNROOF LID SEAL...........................................................................................................................................................................................................................3933 Removal................................................................................................................................................................................................................................3933 Installation...........................................................................................................................................................................................................................3933 WIND DEFLECTOR.............................................................................................................................................................................................................................3933 Removal................................................................................................................................................................................................................................3933 Installation...........................................................................................................................................................................................................................3933 SUNSHADE ASSEMBLY..........................................................................................................................................................................................................................3933 Removal................................................................................................................................................................................................................................3933 Installation...........................................................................................................................................................................................................................3934 SUNROOF MOTOR ASSEMBLY.....................................................................................................................................................................................................................3934 Removal................................................................................................................................................................................................................................3934 Installation...........................................................................................................................................................................................................................3934 DRAIN HOSES................................................................................................................................................................................................................................3934 Removal................................................................................................................................................................................................................................3935 Installation...........................................................................................................................................................................................................................3936 SUNROOF LID SEAL...........................................................................................................................................................................................................................3936 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 36-Exterior.pdf................................................................................................................................................................................................................................................3937 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3937 PRECAUTION.............................................................................................................................................................................................................................................3938 PRECAUTIONS........................................................................................................................................................................................................................................3938 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3938 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3938 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3938 OPERATION PROCEDURE........................................................................................................................................................................................................................3938 Service Notice.................................................................................................................................................................................................................................3939 Precaution for Procedure without Cowl Top Cover................................................................................................................................................................................................3939 Precaution for Work............................................................................................................................................................................................................................3939 PREPARATION............................................................................................................................................................................................................................................3940 PREPARATION........................................................................................................................................................................................................................................3940 Special Service Tool...........................................................................................................................................................................................................................3940 Commercial Service Tool........................................................................................................................................................................................................................3940 CLIP LIST..........................................................................................................................................................................................................................................3941 Descriptions for Clips.........................................................................................................................................................................................................................3941 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................3945 SQUEAK AND RATTLE TROUBLE DIAGNOSES................................................................................................................................................................................................................3945 Work Flow......................................................................................................................................................................................................................................3945 CUSTOMER INTERVIEW.........................................................................................................................................................................................................................3945 DUPLICATE THE NOISE AND TEST DRIVE.........................................................................................................................................................................................................3945 CHECK RELATED SERVICE BULLETINS............................................................................................................................................................................................................3946 LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE...............................................................................................................................................................................................3946 REPAIR THE CAUSE ..........................................................................................................................................................................................................................3946 CONFIRM THE REPAIR.........................................................................................................................................................................................................................3947 Generic Squeak and Rattle Troubleshooting......................................................................................................................................................................................................3947 INSTRUMENT PANEL...........................................................................................................................................................................................................................3947 CENTER CONSOLE.............................................................................................................................................................................................................................3947 DOORS......................................................................................................................................................................................................................................3947 TRUNK......................................................................................................................................................................................................................................3947 SUNROOF/HEADLINING.........................................................................................................................................................................................................................3948 OVERHEAD CONSOLE (FRONT AND REAR)..........................................................................................................................................................................................................3948 SEATS......................................................................................................................................................................................................................................3948 UNDERHOOD..................................................................................................................................................................................................................................3948 Diagnostic Worksheet...........................................................................................................................................................................................................................3949 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................3951 FRONT BUMPER.......................................................................................................................................................................................................................................3951 Removal and Installation.......................................................................................................................................................................................................................3951 REMOVAL....................................................................................................................................................................................................................................3952 INSTALLATION...............................................................................................................................................................................................................................3952 REAR BUMPER........................................................................................................................................................................................................................................3954 Removal and Installation.......................................................................................................................................................................................................................3954 REMOVAL....................................................................................................................................................................................................................................3954 INSTALLATION...............................................................................................................................................................................................................................3954 FRONT GRILLE.......................................................................................................................................................................................................................................3956 Removal and Installation.......................................................................................................................................................................................................................3956 REMOVAL....................................................................................................................................................................................................................................3956 INSTALLATION...............................................................................................................................................................................................................................3956 COWL TOP...........................................................................................................................................................................................................................................3957 Removal and Installation.......................................................................................................................................................................................................................3957 REMOVAL....................................................................................................................................................................................................................................3957 INSTALLATION...............................................................................................................................................................................................................................3957 FRONT FENDER.......................................................................................................................................................................................................................................3958 Removal and Installation.......................................................................................................................................................................................................................3958 REMOVAL....................................................................................................................................................................................................................................3958 INSTALLATION...............................................................................................................................................................................................................................3958 LICENSE LAMP FINISHER..............................................................................................................................................................................................................................3959 Removal and Installation.......................................................................................................................................................................................................................3959 REMOVAL....................................................................................................................................................................................................................................3959 INSTALLATION...............................................................................................................................................................................................................................3959 FENDER PROTECTOR...................................................................................................................................................................................................................................3960 Component......................................................................................................................................................................................................................................3960 Removal and Installation of Front Fender Protector.............................................................................................................................................................................................3961 REMOVAL....................................................................................................................................................................................................................................3961 INSTALLATION...............................................................................................................................................................................................................................3961 Removal and Installation of Rear Fender Protector..............................................................................................................................................................................................3961 REMOVAL....................................................................................................................................................................................................................................3961 INSTALLATION...............................................................................................................................................................................................................................3961 MUDGUARD...........................................................................................................................................................................................................................................3962 Removal and Installation.......................................................................................................................................................................................................................3962 REMOVAL....................................................................................................................................................................................................................................3962 INSTALLATION...............................................................................................................................................................................................................................3962 RUNNING BOARDS.....................................................................................................................................................................................................................................3963 Removal and Installation.......................................................................................................................................................................................................................3963 REMOVAL....................................................................................................................................................................................................................................3963 INSTALLATION...............................................................................................................................................................................................................................3963 ROOF RACK..........................................................................................................................................................................................................................................3964 Removal and Installation.......................................................................................................................................................................................................................3964 REMOVAL....................................................................................................................................................................................................................................3964 INSTALLATION...............................................................................................................................................................................................................................3964 DOOR OUTSIDE MOLDING...............................................................................................................................................................................................................................3965 Removal and Installation.......................................................................................................................................................................................................................3965 DOOR OUTSIDE MOLDING.......................................................................................................................................................................................................................3965 Removal................................................................................................................................................................................................................................3965 Installation...........................................................................................................................................................................................................................3965 SIDE GUARD MOLDING.................................................................................................................................................................................................................................3966 Removal and Installation.......................................................................................................................................................................................................................3966 Removal....................................................................................................................................................................................................................................3966 Installation...............................................................................................................................................................................................................................3966 37-Mirrors.pdf.................................................................................................................................................................................................................................................3967 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3967 WIRING DIAGRAM.........................................................................................................................................................................................................................................3968 DOOR MIRROR........................................................................................................................................................................................................................................3968 Wiring Diagram - With Heated Mirrors...........................................................................................................................................................................................................3968 Wiring Diagram - Without Heated Mirrors........................................................................................................................................................................................................3971 INSIDE MIRROR......................................................................................................................................................................................................................................3974 Wiring Diagram - With HomeLink Universal Transceiver...........................................................................................................................................................................................3974 Wiring Diagram - Without HomeLink Universal Transceiver........................................................................................................................................................................................3976 PRECAUTION.............................................................................................................................................................................................................................................3978 PRECAUTIONS........................................................................................................................................................................................................................................3978 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................3978 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................3978 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................3978 OPERATION PROCEDURE........................................................................................................................................................................................................................3978 Precaution for Work............................................................................................................................................................................................................................3979 PREPARATION............................................................................................................................................................................................................................................3980 PREPARATION........................................................................................................................................................................................................................................3980 Special Service Tools..........................................................................................................................................................................................................................3980 Commercial Service Tool........................................................................................................................................................................................................................3980 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................3981 INSIDE MIRROR......................................................................................................................................................................................................................................3981 Removal and Installation.......................................................................................................................................................................................................................3981 INSIDE MIRROR..............................................................................................................................................................................................................................3981 DOOR MIRROR........................................................................................................................................................................................................................................3982 Door Mirror Assembly...........................................................................................................................................................................................................................3982 REMOVAL....................................................................................................................................................................................................................................3982 INSTALLATION...............................................................................................................................................................................................................................3982 Door Mirror Glass..............................................................................................................................................................................................................................3982 1. Angle the mirror fully up...............................................................................................................................................................................................................3982 INSTALLATION...............................................................................................................................................................................................................................3983 UNIT DISASSEMBLY AND ASSEMBLY..........................................................................................................................................................................................................................3984 DOOR MIRROR........................................................................................................................................................................................................................................3984 Mirror Actuator................................................................................................................................................................................................................................3984 DISASSEMBLY AND ASSEMBLY...................................................................................................................................................................................................................3984 Disassembly............................................................................................................................................................................................................................3984 Assembly...............................................................................................................................................................................................................................3984 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 38-Exterior Lighting.pdf.......................................................................................................................................................................................................................................3985 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................3985 BASIC INSPECTION.......................................................................................................................................................................................................................................3988 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................3988 Work Flow......................................................................................................................................................................................................................................3988 OVERALL SEQUENCE...........................................................................................................................................................................................................................3988 DETAILED FLOW..............................................................................................................................................................................................................................3989 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................3991 HEADLAMP...........................................................................................................................................................................................................................................3991 System Diagram.................................................................................................................................................................................................................................3991 System Description.............................................................................................................................................................................................................................3991 HIGH BEAM OPERATION/FLASH-TO-PASS OPERATION................................................................................................................................................................................................3991 Component Parts Location.......................................................................................................................................................................................................................3991 Component Description..........................................................................................................................................................................................................................3992 DAYTIME RUNNING LIGHT SYSTEM.......................................................................................................................................................................................................................3993 System Diagram.................................................................................................................................................................................................................................3993 System Description.............................................................................................................................................................................................................................3993 OPERATION .................................................................................................................................................................................................................................3993 Component Parts Location.......................................................................................................................................................................................................................3994 Component Description..........................................................................................................................................................................................................................3994 AUTO LIGHT SYSTEM..................................................................................................................................................................................................................................3996 System Diagram.................................................................................................................................................................................................................................3996 System Description.............................................................................................................................................................................................................................3996 AUTO LIGHT OPERATION.......................................................................................................................................................................................................................3996 Component Parts Location.......................................................................................................................................................................................................................3997 Component Description..........................................................................................................................................................................................................................3997 FRONT FOG LAMP.....................................................................................................................................................................................................................................3999 System Diagram.................................................................................................................................................................................................................................3999 System Description.............................................................................................................................................................................................................................3999 FRONT FOG LAMP OPERATION...................................................................................................................................................................................................................3999 Component Parts Location.......................................................................................................................................................................................................................3999 Component Description..........................................................................................................................................................................................................................4000 TURN SIGNAL AND HAZARD WARNING LAMPS...............................................................................................................................................................................................................4001 System Diagram.................................................................................................................................................................................................................................4001 System Description.............................................................................................................................................................................................................................4001 TURN SIGNAL OPERATION......................................................................................................................................................................................................................4001 HAZARD LAMP OPERATION......................................................................................................................................................................................................................4001 REMOTE KEYLESS ENTRY OPERATION.............................................................................................................................................................................................................4001 Component Parts Location.......................................................................................................................................................................................................................4001 Component Description..........................................................................................................................................................................................................................4002 PARKING, LICENSE PLATE AND TAIL LAMPS..............................................................................................................................................................................................................4003 System Diagram.................................................................................................................................................................................................................................4003 System Description.............................................................................................................................................................................................................................4003 PARKING, LICENSE PLATE AND TAIL LAMPS OPERATION............................................................................................................................................................................................4003 EXTERIOR LAMP BATTERY SAVER CONTROL........................................................................................................................................................................................................4003 Component Parts Location.......................................................................................................................................................................................................................4003 Component Description..........................................................................................................................................................................................................................4004 COMBINATION SWITCH READING SYSTEM..................................................................................................................................................................................................................4005 System Diagram.................................................................................................................................................................................................................................4005 System Description.............................................................................................................................................................................................................................4005 OUTLINE....................................................................................................................................................................................................................................4005 COMBINATION SWITCH MATRIX..................................................................................................................................................................................................................4005 COMBINATION SWITCH READING FUNCTION........................................................................................................................................................................................................4006 Description............................................................................................................................................................................................................................4006 Operation Example......................................................................................................................................................................................................................4006 WIPER INTERMITTENT DIAL POSITION SETTING (FRONT WIPER INTERMITTENT OPERATION)..............................................................................................................................................................4007 Component Parts Location.......................................................................................................................................................................................................................4008 TRAILER TOW........................................................................................................................................................................................................................................4009 System Diagram.................................................................................................................................................................................................................................4009 System Description.............................................................................................................................................................................................................................4009 TRAILER TAIL LAMP OPERATION................................................................................................................................................................................................................4009 TRAILER TURN SIGNAL LAMP OPERATION.........................................................................................................................................................................................................4009 TRAILER HAZARD LAMP OPERATION..............................................................................................................................................................................................................4009 TRAILER BRAKE LAMP OPERATION...............................................................................................................................................................................................................4009 Component Parts Location.......................................................................................................................................................................................................................4010 Component Description..........................................................................................................................................................................................................................4010 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4011 COMMON ITEM....................................................................................................................................................................................................................................4011 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4011 APPLICATION ITEM.......................................................................................................................................................................................................................4011 SYSTEM APPLICATION.....................................................................................................................................................................................................................4011 HEADLAMP.......................................................................................................................................................................................................................................4012 HEADLAMP : CONSULT Function (BCM - HEAD LAMP)..............................................................................................................................................................................................4012 DATA MONITOR...........................................................................................................................................................................................................................4012 ACTIVE TEST............................................................................................................................................................................................................................4012 WORK SUPPORT...........................................................................................................................................................................................................................4012 FLASHER........................................................................................................................................................................................................................................4013 FLASHER : CONSULT Function (BCM - FLASHER).................................................................................................................................................................................................4013 DATA MONITOR...........................................................................................................................................................................................................................4013 ACTIVE TEST............................................................................................................................................................................................................................4013 COMB SW........................................................................................................................................................................................................................................4013 COMB SW : CONSULT Function (BCM - COMB SW).................................................................................................................................................................................................4013 DATA MONITOR...........................................................................................................................................................................................................................4013 DIAGNOSIS SYSTEM (IPDM E/R)........................................................................................................................................................................................................................4015 Diagnosis Description..........................................................................................................................................................................................................................4015 AUTO ACTIVE TEST...........................................................................................................................................................................................................................4015 Description............................................................................................................................................................................................................................4015 Operation Procedure....................................................................................................................................................................................................................4015 Inspection in Auto Active Test Mode....................................................................................................................................................................................................4015 Concept of auto active test............................................................................................................................................................................................................4016 Diagnosis chart in auto active test mode...............................................................................................................................................................................................4016 CONSULT Function (IPDM E/R)....................................................................................................................................................................................................................4017 APPLICATION ITEM...........................................................................................................................................................................................................................4017 SELF DIAGNOSTIC RESULT.....................................................................................................................................................................................................................4017 DATA MONITOR...............................................................................................................................................................................................................................4017 ACTIVE TEST................................................................................................................................................................................................................................4018 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4019 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4019 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................4019 BCM (BODY CONTROL MODULE) : Diagnosis Procedure............................................................................................................................................................................................4019 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4020 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure.........................................................................................................................................................4020 HEADLAMP (HI) CIRCUIT..............................................................................................................................................................................................................................4022 Description....................................................................................................................................................................................................................................4022 Component Function Check.......................................................................................................................................................................................................................4022 Diagnosis Procedure............................................................................................................................................................................................................................4022 HEADLAMP (LO) CIRCUIT..............................................................................................................................................................................................................................4025 Description....................................................................................................................................................................................................................................4025 Component Function Check.......................................................................................................................................................................................................................4025 Diagnosis Procedure............................................................................................................................................................................................................................4025 Component Inspection...........................................................................................................................................................................................................................4028 DAYTIME LIGHT RELAY CIRCUIT........................................................................................................................................................................................................................4029 Description....................................................................................................................................................................................................................................4029 Diagnosis Procedure............................................................................................................................................................................................................................4029 Component Inspection...........................................................................................................................................................................................................................4030 FRONT FOG LAMP CIRCUIT.............................................................................................................................................................................................................................4031 Description....................................................................................................................................................................................................................................4031 Component Function Check.......................................................................................................................................................................................................................4031 Diagnosis Procedure............................................................................................................................................................................................................................4031 PARKING LAMP CIRCUIT...............................................................................................................................................................................................................................4033 Description....................................................................................................................................................................................................................................4033 Component Function Check.......................................................................................................................................................................................................................4033 Diagnosis Procedure............................................................................................................................................................................................................................4033 TURN SIGNAL LAMP CIRCUIT...........................................................................................................................................................................................................................4038 Description....................................................................................................................................................................................................................................4038 Component Function Check.......................................................................................................................................................................................................................4038 Diagnosis Procedure............................................................................................................................................................................................................................4038 OPTICAL SENSOR.....................................................................................................................................................................................................................................4041 Description....................................................................................................................................................................................................................................4041 Component Function Check.......................................................................................................................................................................................................................4041 Diagnosis Procedure............................................................................................................................................................................................................................4041 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4043 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4043 Reference Value................................................................................................................................................................................................................................4043 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4043 Terminal Layout................................................................................................................................................................................................................................4046 Physical Values................................................................................................................................................................................................................................4046 Fail Safe......................................................................................................................................................................................................................................4051 Fail-safe index............................................................................................................................................................................................................................4051 DTC Inspection Priority Chart..................................................................................................................................................................................................................4051 DTC Index......................................................................................................................................................................................................................................4052 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4054 Reference Value................................................................................................................................................................................................................................4054 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4054 Terminal Layout................................................................................................................................................................................................................................4055 Physical Values................................................................................................................................................................................................................................4056 PHYSICAL VALUES............................................................................................................................................................................................................................4056 Fail Safe......................................................................................................................................................................................................................................4059 CAN COMMUNICATION CONTROL..................................................................................................................................................................................................................4059 If No CAN Communication Is Available With ECM..........................................................................................................................................................................................4059 If No CAN Communication Is Available With BCM..........................................................................................................................................................................................4059 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..............................................................................................................................................................................................4059 FRONT WIPER CONTROL........................................................................................................................................................................................................................4059 STARTER MOTOR PROTECTION FUNCTION..........................................................................................................................................................................................................4060 DTC Index......................................................................................................................................................................................................................................4060 WIRING DIAGRAM.........................................................................................................................................................................................................................................4061 HEADLAMP...........................................................................................................................................................................................................................................4061 Wiring Diagram ................................................................................................................................................................................................................................4061 DAYTIME LIGHT SYSTEM...............................................................................................................................................................................................................................4065 Wiring Diagram.................................................................................................................................................................................................................................4065 AUTO LIGHT SYSTEM..................................................................................................................................................................................................................................4073 Wiring Diagram.................................................................................................................................................................................................................................4073 FRONT FOG LAMP SYSTEM..............................................................................................................................................................................................................................4081 Wiring Diagram.................................................................................................................................................................................................................................4081 TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM.........................................................................................................................................................................................................4085 Wiring Diagram.................................................................................................................................................................................................................................4085 PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM.......................................................................................................................................................................................................4091 Wiring Diagram.................................................................................................................................................................................................................................4091 STOP LAMP..........................................................................................................................................................................................................................................4098 Wiring Diagram.................................................................................................................................................................................................................................4098 BACK-UP LAMP.......................................................................................................................................................................................................................................4103 Wiring Diagram.................................................................................................................................................................................................................................4103 TRAILER TOW........................................................................................................................................................................................................................................4107 Wiring Diagram.................................................................................................................................................................................................................................4107 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4116 EXTERIOR LIGHTING SYSTEM SYMPTOMS..................................................................................................................................................................................................................4116 Symptom Table..................................................................................................................................................................................................................................4116 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................4118 Description....................................................................................................................................................................................................................................4118 AUTO LIGHT SYSTEM..........................................................................................................................................................................................................................4118 BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM.....................................................................................................................................................................................................4119 Description....................................................................................................................................................................................................................................4119 Diagnosis Procedure............................................................................................................................................................................................................................4119 DAYTIME LIGHT SYSTEM INOPERATIVE...................................................................................................................................................................................................................4120 Description....................................................................................................................................................................................................................................4120 Diagnosis Procedure............................................................................................................................................................................................................................4120 BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON.........................................................................................................................................................................................................4121 Description....................................................................................................................................................................................................................................4121 Diagnosis Procedure............................................................................................................................................................................................................................4121 PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON............................................................................................................................................................................................4122 Description....................................................................................................................................................................................................................................4122 Diagnosis Procedure............................................................................................................................................................................................................................4122 BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON........................................................................................................................................................................................................4123 Description....................................................................................................................................................................................................................................4123 Diagnosis Procedure............................................................................................................................................................................................................................4123 PRECAUTION.............................................................................................................................................................................................................................................4124 PRECAUTIONS........................................................................................................................................................................................................................................4124 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4124 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4124 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4124 OPERATION PROCEDURE........................................................................................................................................................................................................................4124 Precaution for Work............................................................................................................................................................................................................................4125 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................4126 ADJUSTMENT AND INSPECTION..........................................................................................................................................................................................................................4126 HEADLAMP.......................................................................................................................................................................................................................................4126 HEADLAMP : Aiming Adjustment...............................................................................................................................................................................................................4126 LOW BEAM AND HIGH BEAM.................................................................................................................................................................................................................4126 FRONT FOG LAMP.................................................................................................................................................................................................................................4127 FRONT FOG LAMP : Aiming Adjustment.........................................................................................................................................................................................................4127 UNIT REMOVAL AND INSTALLATION..........................................................................................................................................................................................................................4129 HEADLAMP...........................................................................................................................................................................................................................................4129 Bulb Replacement...............................................................................................................................................................................................................................4129 HEADLAMP...................................................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4129 FRONT TURN SIGNAL/PARKING LAMP.............................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4129 FRONT SIDE MARKER LAMP.....................................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4129 Removal and Installation.......................................................................................................................................................................................................................4129 FRONT COMBINATION LAMP.....................................................................................................................................................................................................................4129 Removal................................................................................................................................................................................................................................4129 Installation...........................................................................................................................................................................................................................4130 Disassembly and Assembly.......................................................................................................................................................................................................................4130 FRONT COMBINATION LAMP.....................................................................................................................................................................................................................4130 DISASSEMBLY................................................................................................................................................................................................................................4130 ASSEMBLY...................................................................................................................................................................................................................................4130 OPTICAL SENSOR.....................................................................................................................................................................................................................................4131 Removal and Installation.......................................................................................................................................................................................................................4131 REMOVAL....................................................................................................................................................................................................................................4131 INSTALLATION...............................................................................................................................................................................................................................4131 FRONT FOG LAMP.....................................................................................................................................................................................................................................4132 Bulb Replacement...............................................................................................................................................................................................................................4132 Removal and Installation.......................................................................................................................................................................................................................4132 FRONT FOG LAMP.............................................................................................................................................................................................................................4132 Removal................................................................................................................................................................................................................................4132 Installation...........................................................................................................................................................................................................................4132 LIGHTING & TURN SIGNAL SWITCH......................................................................................................................................................................................................................4133 Removal and Installation.......................................................................................................................................................................................................................4133 REMOVAL....................................................................................................................................................................................................................................4133 INSTALLATION...............................................................................................................................................................................................................................4133 HAZARD SWITCH......................................................................................................................................................................................................................................4134 Removal and Installation.......................................................................................................................................................................................................................4134 REMOVAL....................................................................................................................................................................................................................................4134 INSTALLATION...............................................................................................................................................................................................................................4134 HIGH-MOUNTED STOP LAMP.............................................................................................................................................................................................................................4135 High-Mounted Stop Lamp.........................................................................................................................................................................................................................4135 BULB REPLACEMENT...........................................................................................................................................................................................................................4135 REMOVAL AND INSTALLATION...................................................................................................................................................................................................................4135 Removal................................................................................................................................................................................................................................4135 Installation...........................................................................................................................................................................................................................4135 LICENSE PLATE LAMP.................................................................................................................................................................................................................................4136 Bulb Replacement...............................................................................................................................................................................................................................4136 LICENSE PLATE LAMP.........................................................................................................................................................................................................................4136 Removal................................................................................................................................................................................................................................4136 Installation...........................................................................................................................................................................................................................4136 Removal and Installation.......................................................................................................................................................................................................................4136 LICENSE PLATE LAMP.........................................................................................................................................................................................................................4136 Removal................................................................................................................................................................................................................................4136 Installation...........................................................................................................................................................................................................................4136 REAR COMBINATION LAMP..............................................................................................................................................................................................................................4137 Bulb Replacement...............................................................................................................................................................................................................................4137 REMOVAL....................................................................................................................................................................................................................................4137 INSTALLATION...............................................................................................................................................................................................................................4137 Removal and Installation.......................................................................................................................................................................................................................4137 REMOVAL....................................................................................................................................................................................................................................4137 INSTALLATION...............................................................................................................................................................................................................................4137 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4138 BULB SPECIFICATIONS................................................................................................................................................................................................................................4138 Headlamp.......................................................................................................................................................................................................................................4138 Exterior Lamp..................................................................................................................................................................................................................................4138 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 39-Interior Lighting.pdf.......................................................................................................................................................................................................................................4139 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4139 BASIC INSPECTION.......................................................................................................................................................................................................................................4141 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4141 Work Flow......................................................................................................................................................................................................................................4141 OVERALL SEQUENCE...........................................................................................................................................................................................................................4141 DETAILED FLOW..............................................................................................................................................................................................................................4142 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4144 INTERIOR ROOM LAMP CONTROL SYSTEM..................................................................................................................................................................................................................4144 System Diagram.................................................................................................................................................................................................................................4144 System Description.............................................................................................................................................................................................................................4144 OUTLINE....................................................................................................................................................................................................................................4144 ROOM LAMP TIMER OPERATION..................................................................................................................................................................................................................4144 INTERIOR LAMP BATTERY SAVER CONTROL........................................................................................................................................................................................................4145 Component Parts Location.......................................................................................................................................................................................................................4145 Component Description..........................................................................................................................................................................................................................4146 ILLUMINATION CONTROL SYSTEM........................................................................................................................................................................................................................4147 System Diagram.................................................................................................................................................................................................................................4147 System Description.............................................................................................................................................................................................................................4147 BATTERY SAVER CONTROL......................................................................................................................................................................................................................4147 Component Parts Location.......................................................................................................................................................................................................................4148 Component Description..........................................................................................................................................................................................................................4148 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4149 COMMON ITEM....................................................................................................................................................................................................................................4149 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4149 APPLICATION ITEM.......................................................................................................................................................................................................................4149 SYSTEM APPLICATION.....................................................................................................................................................................................................................4149 INT LAMP.......................................................................................................................................................................................................................................4150 INT LAMP : CONSULT Function (BCM - INT LAMP)...............................................................................................................................................................................................4150 DATA MONITOR...........................................................................................................................................................................................................................4150 ACTIVE TEST............................................................................................................................................................................................................................4150 WORK SUPPORT...........................................................................................................................................................................................................................4150 BATTERY SAVER..................................................................................................................................................................................................................................4151 BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER).....................................................................................................................................................................................4151 DATA MONITOR...........................................................................................................................................................................................................................4151 ACTIVE TEST............................................................................................................................................................................................................................4151 WORK SUPPORT...........................................................................................................................................................................................................................4151 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4152 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4152 BCM............................................................................................................................................................................................................................................4152 BCM : Diagnosis Procedure..................................................................................................................................................................................................................4152 BATTERY SAVER OUTPUT/POWER SUPPLY CIRCUIT..........................................................................................................................................................................................................4154 Description....................................................................................................................................................................................................................................4154 Component Function Check.......................................................................................................................................................................................................................4154 Diagnosis Procedure............................................................................................................................................................................................................................4154 INTERIOR ROOM LAMP CONTROL CIRCUIT.................................................................................................................................................................................................................4156 Description....................................................................................................................................................................................................................................4156 Component Function Check.......................................................................................................................................................................................................................4156 Diagnosis Procedure............................................................................................................................................................................................................................4156 CARGO LAMP CONTROL CIRCUIT.........................................................................................................................................................................................................................4158 Description....................................................................................................................................................................................................................................4158 Component Function Check.......................................................................................................................................................................................................................4158 Diagnosis Procedure............................................................................................................................................................................................................................4158 IGNITION KEYHOLE ILLUMINATION CONTROL CIRCUIT......................................................................................................................................................................................................4160 Description....................................................................................................................................................................................................................................4160 Component Function Check.......................................................................................................................................................................................................................4160 Diagnosis Procedure............................................................................................................................................................................................................................4160 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4162 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4162 Reference Value................................................................................................................................................................................................................................4162 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4162 Terminal Layout................................................................................................................................................................................................................................4165 Physical Values................................................................................................................................................................................................................................4165 Fail Safe......................................................................................................................................................................................................................................4170 Fail-safe index............................................................................................................................................................................................................................4170 DTC Inspection Priority Chart..................................................................................................................................................................................................................4170 DTC Index......................................................................................................................................................................................................................................4171 WIRING DIAGRAM.........................................................................................................................................................................................................................................4173 INTERIOR ROOM LAMP.................................................................................................................................................................................................................................4173 Wiring Diagram.................................................................................................................................................................................................................................4173 ILLUMINATION.......................................................................................................................................................................................................................................4184 Wiring Diagram.................................................................................................................................................................................................................................4184 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4196 INTERIOR LIGHTING SYSTEM SYMPTOMS..................................................................................................................................................................................................................4196 Symptom Table..................................................................................................................................................................................................................................4196 PRECAUTION.............................................................................................................................................................................................................................................4197 PRECAUTIONS........................................................................................................................................................................................................................................4197 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4197 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4197 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4197 OPERATION PROCEDURE........................................................................................................................................................................................................................4197 Precaution for Work............................................................................................................................................................................................................................4198 PREPARATION............................................................................................................................................................................................................................................4199 PREPARATION........................................................................................................................................................................................................................................4199 Special Service Tool...........................................................................................................................................................................................................................4199 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4200 INTERIOR ROOM LAMP.................................................................................................................................................................................................................................4200 Removal and Installation.......................................................................................................................................................................................................................4200 FRONT ROOM/MAP LAMP ASSEMBLY...............................................................................................................................................................................................................4200 Removal................................................................................................................................................................................................................................4200 Installation...........................................................................................................................................................................................................................4200 Bulb Replacement.......................................................................................................................................................................................................................4200 VANITY MIRROR LAMP (IF EQUIPPED)...........................................................................................................................................................................................................4200 Removal................................................................................................................................................................................................................................4200 Installation...........................................................................................................................................................................................................................4201 Bulb Replacement.......................................................................................................................................................................................................................4201 PERSONAL LAMP (IF EQUIPPED)................................................................................................................................................................................................................4201 Removal................................................................................................................................................................................................................................4201 Installation...........................................................................................................................................................................................................................4201 Bulb Replacement.......................................................................................................................................................................................................................4201 ROOM LAMP (IF EQUIPPED)....................................................................................................................................................................................................................4201 Removal................................................................................................................................................................................................................................4201 Installation...........................................................................................................................................................................................................................4202 Bulb Replacement.......................................................................................................................................................................................................................4202 CARGO LAMP ................................................................................................................................................................................................................................4202 Removal................................................................................................................................................................................................................................4202 Installation...........................................................................................................................................................................................................................4203 Bulb Replacement.......................................................................................................................................................................................................................4203 ILLUMINATION.......................................................................................................................................................................................................................................4204 Removal and Installation.......................................................................................................................................................................................................................4204 ILLUMINATION CONTROL SWITCH................................................................................................................................................................................................................4204 Removal................................................................................................................................................................................................................................4204 Installation...........................................................................................................................................................................................................................4204 GLOVE BOX LAMP.............................................................................................................................................................................................................................4204 Removal................................................................................................................................................................................................................................4204 Installation...........................................................................................................................................................................................................................4204 Bulb Replacement.......................................................................................................................................................................................................................4204 AT FINISHER LAMP...........................................................................................................................................................................................................................4204 Removal................................................................................................................................................................................................................................4204 Installation...........................................................................................................................................................................................................................4205 Bulb Replacement.......................................................................................................................................................................................................................4205 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4206 BULB SPECIFICATIONS................................................................................................................................................................................................................................4206 Interior Lamp/Illumination.....................................................................................................................................................................................................................4206 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 40-Wiper And Washer.pdf........................................................................................................................................................................................................................................4207 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4207 BASIC INSPECTION.......................................................................................................................................................................................................................................4209 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4209 Work Flow......................................................................................................................................................................................................................................4209 DETAILED FLOW..............................................................................................................................................................................................................................4209 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4210 FRONT WIPER AND WASHER SYSTEM......................................................................................................................................................................................................................4210 System Diagram.................................................................................................................................................................................................................................4210 System Description.............................................................................................................................................................................................................................4210 OUTLINE....................................................................................................................................................................................................................................4210 FRONT WIPER BASIC OPERATION................................................................................................................................................................................................................4210 FRONT WIPER LO OPERATION...................................................................................................................................................................................................................4210 FRONT WIPER HI OPERATION...................................................................................................................................................................................................................4210 FRONT WIPER INT OPERATION (LINKED WITH VEHICLE SPEED)......................................................................................................................................................................................4210 FRONT WIPER AUTO STOP OPERATION............................................................................................................................................................................................................4211 FRONT WIPER OPERATION LINKED WITH WASHER...................................................................................................................................................................................................4212 FRONT WIPER DROP WIPE OPERATION............................................................................................................................................................................................................4212 FRONT WIPER FAIL-SAFE OPERATION............................................................................................................................................................................................................4212 Component Parts Location.......................................................................................................................................................................................................................4213 Component Description..........................................................................................................................................................................................................................4213 REAR WIPER AND WASHER SYSTEM.......................................................................................................................................................................................................................4214 System Diagram.................................................................................................................................................................................................................................4214 System Description.............................................................................................................................................................................................................................4214 OUTLINE....................................................................................................................................................................................................................................4214 REAR WIPER BASIC OPERATION.................................................................................................................................................................................................................4214 REAR WIPER ON OPERATION....................................................................................................................................................................................................................4214 REAR WIPER INT OPERATION...................................................................................................................................................................................................................4214 REAR WIPER AUTO STOP OPERATION.............................................................................................................................................................................................................4214 REAR WIPER OPERATION LINKED WITH WASHER ...................................................................................................................................................................................................4215 REAR WIPER DROP WIPE OPERATION.............................................................................................................................................................................................................4215 REAR WIPER FAIL-SAFE OPERATION.............................................................................................................................................................................................................4215 Component Parts Location.......................................................................................................................................................................................................................4216 Component Description..........................................................................................................................................................................................................................4216 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4217 COMMON ITEM....................................................................................................................................................................................................................................4217 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4217 APPLICATION ITEM.......................................................................................................................................................................................................................4217 SYSTEM APPLICATION.....................................................................................................................................................................................................................4217 WIPER..........................................................................................................................................................................................................................................4218 WIPER : CONSULT Function (BCM - WIPER).....................................................................................................................................................................................................4218 DATA MONITOR...........................................................................................................................................................................................................................4218 ACTIVE TEST............................................................................................................................................................................................................................4218 WORK SUPPORT...........................................................................................................................................................................................................................4218 DIAGNOSIS SYSTEM (IPDM E/R)........................................................................................................................................................................................................................4219 Diagnosis Description..........................................................................................................................................................................................................................4219 AUTO ACTIVE TEST...........................................................................................................................................................................................................................4219 Description............................................................................................................................................................................................................................4219 Operation Procedure....................................................................................................................................................................................................................4219 Inspection in Auto Active Test Mode....................................................................................................................................................................................................4219 Concept of auto active test............................................................................................................................................................................................................4220 Diagnosis chart in auto active test mode...............................................................................................................................................................................................4220 CONSULT Function (IPDM E/R)....................................................................................................................................................................................................................4221 APPLICATION ITEM...........................................................................................................................................................................................................................4221 SELF DIAGNOSTIC RESULT.....................................................................................................................................................................................................................4221 DATA MONITOR...............................................................................................................................................................................................................................4221 ACTIVE TEST................................................................................................................................................................................................................................4222 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4223 WIPER AND WASHER FUSE..............................................................................................................................................................................................................................4223 Description....................................................................................................................................................................................................................................4223 Diagnosis Procedure............................................................................................................................................................................................................................4223 FRONT WIPER MOTOR LO CIRCUIT.......................................................................................................................................................................................................................4224 Component Function Check.......................................................................................................................................................................................................................4224 Diagnosis Procedure............................................................................................................................................................................................................................4224 FRONT WIPER MOTOR HI CIRCUIT.......................................................................................................................................................................................................................4226 Component Function Check.......................................................................................................................................................................................................................4226 Diagnosis Procedure............................................................................................................................................................................................................................4226 FRONT WIPER AUTO STOP SIGNAL CIRCUIT...............................................................................................................................................................................................................4228 Component Function Check.......................................................................................................................................................................................................................4228 Diagnosis Procedure............................................................................................................................................................................................................................4228 FRONT WIPER MOTOR GROUND CIRCUIT...................................................................................................................................................................................................................4230 Diagnosis Procedure............................................................................................................................................................................................................................4230 WASHER SWITCH......................................................................................................................................................................................................................................4231 Description....................................................................................................................................................................................................................................4231 Component Inspection...........................................................................................................................................................................................................................4231 WASHER MOTOR CIRCUIT...............................................................................................................................................................................................................................4233 Diagnosis Procedure............................................................................................................................................................................................................................4233 REAR WIPER MOTOR CIRCUIT...........................................................................................................................................................................................................................4235 Component Function Check.......................................................................................................................................................................................................................4235 Diagnosis Procedure............................................................................................................................................................................................................................4235 REAR WIPER AUTO STOP SIGNAL CIRCUIT................................................................................................................................................................................................................4237 Component Function Check.......................................................................................................................................................................................................................4237 Diagnosis Procedure............................................................................................................................................................................................................................4237 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4238 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4238 Reference Value................................................................................................................................................................................................................................4238 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4238 Terminal Layout................................................................................................................................................................................................................................4241 Physical Values................................................................................................................................................................................................................................4241 Fail Safe......................................................................................................................................................................................................................................4246 Fail-safe index............................................................................................................................................................................................................................4246 DTC Inspection Priority Chart..................................................................................................................................................................................................................4246 DTC Index......................................................................................................................................................................................................................................4247 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4249 Reference Value................................................................................................................................................................................................................................4249 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4249 Terminal Layout................................................................................................................................................................................................................................4250 Physical Values................................................................................................................................................................................................................................4251 PHYSICAL VALUES............................................................................................................................................................................................................................4251 Fail Safe......................................................................................................................................................................................................................................4254 CAN COMMUNICATION CONTROL..................................................................................................................................................................................................................4254 If No CAN Communication Is Available With ECM..........................................................................................................................................................................................4254 If No CAN Communication Is Available With BCM..........................................................................................................................................................................................4254 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..............................................................................................................................................................................................4254 FRONT WIPER CONTROL........................................................................................................................................................................................................................4254 STARTER MOTOR PROTECTION FUNCTION..........................................................................................................................................................................................................4255 DTC Index......................................................................................................................................................................................................................................4255 WIRING DIAGRAM.........................................................................................................................................................................................................................................4256 FRONT WIPER AND WASHER SYSTEM......................................................................................................................................................................................................................4256 Wiring Diagram.................................................................................................................................................................................................................................4256 REAR WIPER AND WASHER SYSTEM.......................................................................................................................................................................................................................4261 Wiring Diagram.................................................................................................................................................................................................................................4261 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4268 WIPER AND WASHER SYSTEM SYMPTOMS...................................................................................................................................................................................................................4268 Symptom Table..................................................................................................................................................................................................................................4268 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................4271 Description....................................................................................................................................................................................................................................4271 FRONT WIPER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................4271 REAR WIPER MOTOR PROTECTION FUNCTION.......................................................................................................................................................................................................4271 FRONT WIPER DOES NOT OPERATE.......................................................................................................................................................................................................................4272 Description....................................................................................................................................................................................................................................4272 Diagnosis Procedure............................................................................................................................................................................................................................4272 PRECAUTION.............................................................................................................................................................................................................................................4274 PRECAUTION.........................................................................................................................................................................................................................................4274 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4274 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4274 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4274 OPERATION PROCEDURE........................................................................................................................................................................................................................4274 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4276 FRONT WIPER AND WASHER SYSTEM......................................................................................................................................................................................................................4276 Removal and Installation.......................................................................................................................................................................................................................4276 FRONT WIPER ARMS...........................................................................................................................................................................................................................4276 Removal................................................................................................................................................................................................................................4276 Installation...........................................................................................................................................................................................................................4276 FRONT WIPER ARM ADJUSTMENT.............................................................................................................................................................................................................4276 WIPER MOTOR AND LINKAGE ...................................................................................................................................................................................................................4277 Removal................................................................................................................................................................................................................................4277 Installation...........................................................................................................................................................................................................................4277 WASHER HOSE LAYOUT ........................................................................................................................................................................................................................4278 WASHER NOZZLES.............................................................................................................................................................................................................................4278 Removal................................................................................................................................................................................................................................4278 Installation...........................................................................................................................................................................................................................4278 WIPER AND WASHER SWITCH....................................................................................................................................................................................................................4278 Removal................................................................................................................................................................................................................................4278 Installation...........................................................................................................................................................................................................................4278 WASHER FLUID RESERVOIR.....................................................................................................................................................................................................................4278 Removal................................................................................................................................................................................................................................4278 Installation...........................................................................................................................................................................................................................4279 WASHER MOTOR...............................................................................................................................................................................................................................4279 Removal................................................................................................................................................................................................................................4279 Installation...........................................................................................................................................................................................................................4280 WASHER FLUID LEVEL SENSOR..................................................................................................................................................................................................................4280 Removal................................................................................................................................................................................................................................4280 Installation...........................................................................................................................................................................................................................4280 Washer Nozzle Adjustment.......................................................................................................................................................................................................................4280 REAR WIPER AND WASHER SYSTEM.......................................................................................................................................................................................................................4281 Removal and Installation.......................................................................................................................................................................................................................4281 REAR WIPER ARM.............................................................................................................................................................................................................................4281 Removal................................................................................................................................................................................................................................4281 Installation...........................................................................................................................................................................................................................4281 REAR WIPER MOTOR...........................................................................................................................................................................................................................4281 Removal................................................................................................................................................................................................................................4282 Installation...........................................................................................................................................................................................................................4282 REAR WASHER TUBE LAYOUT....................................................................................................................................................................................................................4283 REAR WASHER NOZZLE.........................................................................................................................................................................................................................4283 Removal................................................................................................................................................................................................................................4283 Installation...........................................................................................................................................................................................................................4283 WASHER MOTOR...............................................................................................................................................................................................................................4283 Removal................................................................................................................................................................................................................................4283 Installation...........................................................................................................................................................................................................................4284 WASHER MOTOR...............................................................................................................................................................................................................................4284 Rear Washer Nozzle Adjustment..................................................................................................................................................................................................................4284 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4285 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................4285 Specifications.................................................................................................................................................................................................................................4285 Windshield Washer Fluid....................................................................................................................................................................................................................4285 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 41-Defogger.pdf................................................................................................................................................................................................................................................4286 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4286 BASIC INSPECTION.......................................................................................................................................................................................................................................4288 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4288 Repair Work Flow...............................................................................................................................................................................................................................4288 DETAILED FLOW..............................................................................................................................................................................................................................4288 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4289 REAR WINDOW DEFOGGER SYSTEM........................................................................................................................................................................................................................4289 System Diagram.................................................................................................................................................................................................................................4289 System Description.............................................................................................................................................................................................................................4289 Operation Description......................................................................................................................................................................................................................4289 Timer function.............................................................................................................................................................................................................................4289 INPUT/OUTPUT SIGNAL CHART..................................................................................................................................................................................................................4289 Component Parts Location.......................................................................................................................................................................................................................4290 Component Description..........................................................................................................................................................................................................................4290 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4291 COMMON ITEM....................................................................................................................................................................................................................................4291 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4291 APPLICATION ITEM.......................................................................................................................................................................................................................4291 SYSTEM APPLICATION.....................................................................................................................................................................................................................4291 REAR WINDOW DEFOGGER...........................................................................................................................................................................................................................4292 REAR WINDOW DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)..............................................................................................................................................................................4292 DATA MONITOR...........................................................................................................................................................................................................................4292 ACTIVE TEST............................................................................................................................................................................................................................4292 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4293 REAR WINDOW DEFOGGER SWITCH........................................................................................................................................................................................................................4293 Description....................................................................................................................................................................................................................................4293 Component Function Check.......................................................................................................................................................................................................................4293 Diagnosis Procedure A/C and AV Switch Assembly.................................................................................................................................................................................................4293 Diagnosis Procedure Front Air Control..........................................................................................................................................................................................................4294 REAR WINDOW DEFOGGER RELAY.........................................................................................................................................................................................................................4295 Description....................................................................................................................................................................................................................................4295 Component Function Check.......................................................................................................................................................................................................................4295 Diagnosis Procedure............................................................................................................................................................................................................................4295 REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT...............................................................................................................................................................................................4297 Description....................................................................................................................................................................................................................................4297 Component Function Check.......................................................................................................................................................................................................................4297 Diagnosis Procedure............................................................................................................................................................................................................................4297 Component Inspection...........................................................................................................................................................................................................................4298 DOOR MIRROR DEFOGGER LH............................................................................................................................................................................................................................4299 Description....................................................................................................................................................................................................................................4299 Component Function Check.......................................................................................................................................................................................................................4299 Diagnosis Procedure............................................................................................................................................................................................................................4299 Component Inspection...........................................................................................................................................................................................................................4301 DOOR MIRROR DEFOGGER RH............................................................................................................................................................................................................................4302 Description....................................................................................................................................................................................................................................4302 Component Function Check.......................................................................................................................................................................................................................4302 Diagnosis Procedure............................................................................................................................................................................................................................4302 Component Inspection...........................................................................................................................................................................................................................4304 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4305 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4305 Reference Value................................................................................................................................................................................................................................4305 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4305 Terminal Layout................................................................................................................................................................................................................................4308 Physical Values................................................................................................................................................................................................................................4308 WIRING DIAGRAM.........................................................................................................................................................................................................................................4314 REAR WINDOW DEFOGGER...............................................................................................................................................................................................................................4314 Wiring Diagram.................................................................................................................................................................................................................................4314 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4321 REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT OPERATE.......................................................................................................................................................................................4321 Diagnosis Procedure............................................................................................................................................................................................................................4321 REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR MIRROR DEFOGGER OPERATE.....................................................................................................................................................................4322 Diagnosis Procedure............................................................................................................................................................................................................................4322 ...................................................................................................................................................................................................................................................4323 Diagnosis Procedure............................................................................................................................................................................................................................4323 DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE..................................................................................................................................................................................................4325 Diagnosis Procedure............................................................................................................................................................................................................................4325 PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE...............................................................................................................................................................................................4326 Diagnosis Procedure............................................................................................................................................................................................................................4326 REAR WINDOW DEFOGGER SWITCH DOES NOT LIGHT, BUT REAR WINDOW DEFOGGER OPERATES......................................................................................................................................................................4327 Diagnosis Procedure............................................................................................................................................................................................................................4327 PRECAUTION.............................................................................................................................................................................................................................................4328 PRECAUTIONS........................................................................................................................................................................................................................................4328 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4328 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4328 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4328 OPERATION PROCEDURE........................................................................................................................................................................................................................4328 Handling for Adhesive and Primer...............................................................................................................................................................................................................4329 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4330 REAR WINDOW DEFOGGER...............................................................................................................................................................................................................................4330 Filament Check.................................................................................................................................................................................................................................4330 Filament Repair................................................................................................................................................................................................................................4330 REPAIR EQUIPMENT...........................................................................................................................................................................................................................4330 REPAIRING PROCEDURE........................................................................................................................................................................................................................4331 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 42-Horn.pdf....................................................................................................................................................................................................................................................4332 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4332 PRECAUTION.............................................................................................................................................................................................................................................4333 PRECAUTIONS........................................................................................................................................................................................................................................4333 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4333 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4333 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4333 OPERATION PROCEDURE........................................................................................................................................................................................................................4333 WIRING DIAGRAM.........................................................................................................................................................................................................................................4335 HORN...............................................................................................................................................................................................................................................4335 Wiring Diagram.................................................................................................................................................................................................................................4335 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4338 HORN...............................................................................................................................................................................................................................................4338 Removal and Installation.......................................................................................................................................................................................................................4338 REMOVAL....................................................................................................................................................................................................................................4338 INSTALLATION...............................................................................................................................................................................................................................4338 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 43-Power Outlet.pdf............................................................................................................................................................................................................................................4339 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4339 PRECAUTION.............................................................................................................................................................................................................................................4340 PRECAUTIONS........................................................................................................................................................................................................................................4340 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4340 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4340 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4340 OPERATION PROCEDURE........................................................................................................................................................................................................................4340 WIRING DIAGRAM.........................................................................................................................................................................................................................................4342 POWER SOCKET.......................................................................................................................................................................................................................................4342 Wiring Diagram - Early Production..............................................................................................................................................................................................................4342 Wiring Diagram - Late Production...............................................................................................................................................................................................................4345 PREPARATION............................................................................................................................................................................................................................................4349 PREPARATION........................................................................................................................................................................................................................................4349 Special Service Tool...........................................................................................................................................................................................................................4349 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4350 POWER SOCKET.......................................................................................................................................................................................................................................4350 Removal and Installation.......................................................................................................................................................................................................................4350 UPPER AND LOWER FRONT POWER SOCKET, CONSOLE POWER SOCKET, AND REAR CARGO POWER SOCKET......................................................................................................................................................4350 Removal................................................................................................................................................................................................................................4350 Installation...........................................................................................................................................................................................................................4350 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 44-Body Controol System.pdf....................................................................................................................................................................................................................................4351 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4351 BASIC INSPECTION.......................................................................................................................................................................................................................................4353 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................4353 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM)...........................................................................................................................................................................................4353 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description.........................................................................................................................................................................4353 BEFORE REPLACEMENT.....................................................................................................................................................................................................................4353 AFTER REPLACEMENT......................................................................................................................................................................................................................4353 ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Work Procedure......................................................................................................................................................................4353 CONFIGURATION (BCM)............................................................................................................................................................................................................................4353 CONFIGURATION (BCM) : Description..........................................................................................................................................................................................................4354 CONFIGURATION (BCM) : Work Procedure.......................................................................................................................................................................................................4354 CONFIGURATION (BCM) : Configuration List...................................................................................................................................................................................................4355 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4356 BODY CONTROL SYSTEM................................................................................................................................................................................................................................4356 System Description.............................................................................................................................................................................................................................4356 OUTLINE....................................................................................................................................................................................................................................4356 BCM control function list..................................................................................................................................................................................................................4356 Component Parts Location.......................................................................................................................................................................................................................4357 COMBINATION SWITCH READING SYSTEM..................................................................................................................................................................................................................4358 System Diagram.................................................................................................................................................................................................................................4358 System Description.............................................................................................................................................................................................................................4358 OUTLINE....................................................................................................................................................................................................................................4358 COMBINATION SWITCH MATRIX..................................................................................................................................................................................................................4358 COMBINATION SWITCH READING FUNCTION........................................................................................................................................................................................................4359 Description............................................................................................................................................................................................................................4359 Operation Example......................................................................................................................................................................................................................4359 WIPER INTERMITTENT DIAL POSITION SETTING (FRONT WIPER INTERMITTENT OPERATION)..............................................................................................................................................................4360 Component Parts Location.......................................................................................................................................................................................................................4361 SIGNAL BUFFER SYSTEM...............................................................................................................................................................................................................................4362 System Diagram.................................................................................................................................................................................................................................4362 System Description.............................................................................................................................................................................................................................4362 OUTLINE....................................................................................................................................................................................................................................4362 Signal transmission function list..........................................................................................................................................................................................................4362 POWER CONSUMPTION CONTROL SYSTEM...................................................................................................................................................................................................................4363 System Diagram.................................................................................................................................................................................................................................4363 System Description.............................................................................................................................................................................................................................4363 OUTLINE....................................................................................................................................................................................................................................4363 LOW POWER CONSUMPTION CONTROL WITH BCM.....................................................................................................................................................................................................4363 Sleep mode activation......................................................................................................................................................................................................................4363 Wake-up operation..........................................................................................................................................................................................................................4364 Component Parts Location.......................................................................................................................................................................................................................4365 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4366 COMMON ITEM....................................................................................................................................................................................................................................4366 COMMON ITEM : CONSULT Function (BCM - COMMON ITEM).........................................................................................................................................................................................4366 APPLICATION ITEM.......................................................................................................................................................................................................................4366 SYSTEM APPLICATION.....................................................................................................................................................................................................................4366 DOOR LOCK......................................................................................................................................................................................................................................4367 DOOR LOCK : CONSULT Function (BCM - DOOR LOCK).............................................................................................................................................................................................4367 DATA MONITOR...........................................................................................................................................................................................................................4367 ACTIVE TEST............................................................................................................................................................................................................................4367 WORK SUPPORT...........................................................................................................................................................................................................................4367 REAR DEFOGGER..................................................................................................................................................................................................................................4368 REAR DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER).....................................................................................................................................................................................4368 DATA MONITOR...........................................................................................................................................................................................................................4368 ACTIVE TEST............................................................................................................................................................................................................................4368 BUZZER.........................................................................................................................................................................................................................................4368 BUZZER : CONSULT Function (BCM - BUZZER)...................................................................................................................................................................................................4368 DATA MONITOR...........................................................................................................................................................................................................................4368 ACTIVE TEST............................................................................................................................................................................................................................4368 INT LAMP.......................................................................................................................................................................................................................................4368 INT LAMP : CONSULT Function (BCM - INT LAMP)...............................................................................................................................................................................................4368 DATA MONITOR...........................................................................................................................................................................................................................4368 ACTIVE TEST............................................................................................................................................................................................................................4369 WORK SUPPORT...........................................................................................................................................................................................................................4369 MULTI REMOTE ENT...............................................................................................................................................................................................................................4369 MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)...............................................................................................................................................................................4369 DATA MONITOR...........................................................................................................................................................................................................................4369 ACTIVE TEST............................................................................................................................................................................................................................4370 WORK SUPPORT...........................................................................................................................................................................................................................4370 HEADLAMP.......................................................................................................................................................................................................................................4370 HEADLAMP : CONSULT Function (BCM - HEAD LAMP)..............................................................................................................................................................................................4371 DATA MONITOR...........................................................................................................................................................................................................................4371 ACTIVE TEST............................................................................................................................................................................................................................4371 WORK SUPPORT...........................................................................................................................................................................................................................4371 WIPER..........................................................................................................................................................................................................................................4372 WIPER : CONSULT Function (BCM - WIPER).....................................................................................................................................................................................................4372 DATA MONITOR...........................................................................................................................................................................................................................4372 ACTIVE TEST............................................................................................................................................................................................................................4372 WORK SUPPORT...........................................................................................................................................................................................................................4372 FLASHER........................................................................................................................................................................................................................................4372 FLASHER : CONSULT Function (BCM - FLASHER).................................................................................................................................................................................................4372 DATA MONITOR...........................................................................................................................................................................................................................4372 ACTIVE TEST............................................................................................................................................................................................................................4373 AIR CONDITIONER................................................................................................................................................................................................................................4373 AIR CONDITIONER : CONSULT Function (BCM - AIR CONDITIONER).................................................................................................................................................................................4373 DATA MONITOR...........................................................................................................................................................................................................................4373 INTELLIGENT KEY................................................................................................................................................................................................................................4373 INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY).................................................................................................................................................................................4373 DATA MONITOR...........................................................................................................................................................................................................................4373 COMB SW........................................................................................................................................................................................................................................4373 COMB SW : CONSULT Function (BCM - COMB SW).................................................................................................................................................................................................4373 DATA MONITOR...........................................................................................................................................................................................................................4373 BCM............................................................................................................................................................................................................................................4374 BCM : CONSULT Function (BCM - BCM).........................................................................................................................................................................................................4374 ECU IDENTIFICATION.....................................................................................................................................................................................................................4374 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4374 WORK SUPPORT...........................................................................................................................................................................................................................4374 CONFIGURATION..........................................................................................................................................................................................................................4374 CAN DIAG SUPPORT MNTR..................................................................................................................................................................................................................4374 IMMU...........................................................................................................................................................................................................................................4374 IMMU : CONSULT Function (BCM - IMMU).......................................................................................................................................................................................................4374 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4374 DATA MONITOR...........................................................................................................................................................................................................................4374 ACTIVE TEST............................................................................................................................................................................................................................4374 BATTERY SAVER..................................................................................................................................................................................................................................4374 BATTERY SAVER : CONSULT Function (BCM - BATTERY SAVER).....................................................................................................................................................................................4374 DATA MONITOR...........................................................................................................................................................................................................................4374 ACTIVE TEST............................................................................................................................................................................................................................4375 WORK SUPPORT...........................................................................................................................................................................................................................4375 TRUNK..........................................................................................................................................................................................................................................4375 TRUNK : CONSULT Function (BCM - TRUNK).....................................................................................................................................................................................................4375 DATA MONITOR...........................................................................................................................................................................................................................4375 ACTIVE TEST............................................................................................................................................................................................................................4375 THEFT ALM......................................................................................................................................................................................................................................4375 THEFT ALM : CONSULT Function (BCM - THEFT ALM).............................................................................................................................................................................................4376 DATA MONITOR...........................................................................................................................................................................................................................4376 ACTIVE TEST............................................................................................................................................................................................................................4376 WORK SUPPORT...........................................................................................................................................................................................................................4376 RETAINED PWR...................................................................................................................................................................................................................................4376 RETAINED PWR : CONSULT Function (BCM - RETAINED PWR).......................................................................................................................................................................................4376 DATA MONITOR...........................................................................................................................................................................................................................4376 ACTIVE TEST............................................................................................................................................................................................................................4376 WORK SUPPORT...........................................................................................................................................................................................................................4377 SIGNAL BUFFER..................................................................................................................................................................................................................................4377 SIGNAL BUFFER : CONSULT Function (BCM - SIGNAL BUFFER).....................................................................................................................................................................................4377 DATA MONITOR...........................................................................................................................................................................................................................4377 ACTIVE TEST............................................................................................................................................................................................................................4377 AIR PRESSURE MONITOR...........................................................................................................................................................................................................................4377 AIR PRESSURE MONITOR : CONSULT Function (BCM - AIR PRESSURE MONITOR).......................................................................................................................................................................4377 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4377 DATA MONITOR...........................................................................................................................................................................................................................4377 ACTIVE TEST............................................................................................................................................................................................................................4378 WORK SUPPORT...........................................................................................................................................................................................................................4378 PANIC ALARM....................................................................................................................................................................................................................................4378 PANIC ALARM : CONSULT Function (BCM - PANIC ALARM).........................................................................................................................................................................................4378 ACTIVE TEST............................................................................................................................................................................................................................4378 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4379 U1000 CAN COMM CIRCUIT.............................................................................................................................................................................................................................4379 Description....................................................................................................................................................................................................................................4379 DTC Logic......................................................................................................................................................................................................................................4379 DTC DETECTION LOGIC........................................................................................................................................................................................................................4379 Diagnosis Procedure............................................................................................................................................................................................................................4379 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4380 Diagnosis Procedure............................................................................................................................................................................................................................4380 COMBINATION SWITCH INPUT CIRCUIT...................................................................................................................................................................................................................4382 Diagnosis Procedure............................................................................................................................................................................................................................4382 Special Repair Requirement.....................................................................................................................................................................................................................4382 COMBINATION SWITCH OUTPUT CIRCUIT..................................................................................................................................................................................................................4383 Diagnosis Procedure............................................................................................................................................................................................................................4383 Special Repair Requirement.....................................................................................................................................................................................................................4384 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4385 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4385 Reference Value................................................................................................................................................................................................................................4385 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4385 Terminal Layout................................................................................................................................................................................................................................4388 Physical Values................................................................................................................................................................................................................................4388 Fail Safe......................................................................................................................................................................................................................................4393 Fail-safe index............................................................................................................................................................................................................................4393 DTC Inspection Priority Chart..................................................................................................................................................................................................................4393 DTC Index......................................................................................................................................................................................................................................4394 WIRING DIAGRAM.........................................................................................................................................................................................................................................4396 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4396 Wiring Diagram.................................................................................................................................................................................................................................4396 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4400 COMBINATION SWITCH SYSTEM SYMPTOMS.................................................................................................................................................................................................................4400 Symptom Table..................................................................................................................................................................................................................................4400 PRECAUTION.............................................................................................................................................................................................................................................4401 PRECAUTIONS........................................................................................................................................................................................................................................4401 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4401 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4401 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4401 OPERATION PROCEDURE........................................................................................................................................................................................................................4401 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4403 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4403 Removal and Installation.......................................................................................................................................................................................................................4403 REMOVAL....................................................................................................................................................................................................................................4403 INSTALLATION...............................................................................................................................................................................................................................4403 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 45-LAN System.pdf..............................................................................................................................................................................................................................................4404 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4404 CAN FUNDAMENTAL........................................................................................................................................................................................................................................4406 PRECAUTION.........................................................................................................................................................................................................................................4406 PRECAUTIONS....................................................................................................................................................................................................................................4406 Precaution for Trouble Diagnosis...........................................................................................................................................................................................................4406 Precaution for Harness Repair..............................................................................................................................................................................................................4406 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4407 CAN COMMUNICATION SYSTEM.......................................................................................................................................................................................................................4407 System Description.........................................................................................................................................................................................................................4407 System Diagram.............................................................................................................................................................................................................................4407 CAN Communication Control Circuit..........................................................................................................................................................................................................4408 DIAG ON CAN....................................................................................................................................................................................................................................4409 Description................................................................................................................................................................................................................................4409 System Diagram.............................................................................................................................................................................................................................4409 TROUBLE DIAGNOSIS..............................................................................................................................................................................................................................4410 Condition of Error Detection...............................................................................................................................................................................................................4410 CAN COMMUNICATION SYSTEM ERROR.........................................................................................................................................................................................................4410 WHEN DTC OF CAN COMMUNICATION IS INDICATED EVEN THOUGH CAN COMMUNICATION SYSTEM IS NORMAL..............................................................................................................................................4410 Symptom When Error Occurs in CAN Communication System......................................................................................................................................................................................4410 ERROR EXAMPLE..........................................................................................................................................................................................................................4410 Example: TCM branch line open circuit..............................................................................................................................................................................................4410 Example: Data link connector branch line open circuit..............................................................................................................................................................................4411 Example: Main Line Between Data Link Connector and ABS Actuator and Electric Unit (Control Unit) Open Circuit......................................................................................................................4412 Example: CAN-H, CAN-L Harness Short Circuit........................................................................................................................................................................................4412 Self-Diagnosis.............................................................................................................................................................................................................................4413 CAN Diagnostic Support Monitor.............................................................................................................................................................................................................4413 MONITOR ITEM (CONSULT).................................................................................................................................................................................................................4413 Without PAST.......................................................................................................................................................................................................................4414 With PAST..........................................................................................................................................................................................................................4414 MONITOR ITEM (ON-BOARD DIAGNOSIS)......................................................................................................................................................................................................4414 BASIC INSPECTION...................................................................................................................................................................................................................................4416 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4416 Information Needed for Trouble Diagnosis...................................................................................................................................................................................................4416 How to Use CAN Communication Signal Chart..................................................................................................................................................................................................4416 Trouble Diagnosis Flow Chart...............................................................................................................................................................................................................4417 Trouble Diagnosis Procedure................................................................................................................................................................................................................4417 INTERVIEW WITH CUSTOMER................................................................................................................................................................................................................4417 INSPECTION OF VEHICLE CONDITION........................................................................................................................................................................................................4418 CHECK OF CAN SYSTEM TYPE (HOW TO USE CAN SYSTEM TYPE SPECIFICATION CHART)..............................................................................................................................................................4418 CAN System Type Specification Chart (Style A)......................................................................................................................................................................................4418 CAN System Type Specification Chart (Style B)......................................................................................................................................................................................4419 CREATE INTERVIEW SHEET.................................................................................................................................................................................................................4420 Interview Sheet (Example)..........................................................................................................................................................................................................4421 COLLECT DATA...........................................................................................................................................................................................................................4421 Collect CONSULT Data...............................................................................................................................................................................................................4421 Create On-board Diagnosis Copy Sheet...............................................................................................................................................................................................4422 CREATE DIAGNOSIS SHEET.................................................................................................................................................................................................................4423 Print Diagnosis Sheet..............................................................................................................................................................................................................4423 Check Collected Data...............................................................................................................................................................................................................4423 DETECT THE ROOT CAUSE..................................................................................................................................................................................................................4424 Present Error - Open Circuit -.....................................................................................................................................................................................................4424 Present Error - Short Circuit -....................................................................................................................................................................................................4430 Past Error - Open Circuit -........................................................................................................................................................................................................4431 Past Error - Short Circuit -.......................................................................................................................................................................................................4437 CAN....................................................................................................................................................................................................................................................4439 HOW TO USE THIS MANUAL.............................................................................................................................................................................................................................4439 HOW TO USE THIS SECTION........................................................................................................................................................................................................................4439 Caution....................................................................................................................................................................................................................................4439 Abbreviation List..........................................................................................................................................................................................................................4439 PRECAUTION.........................................................................................................................................................................................................................................4440 PRECAUTIONS....................................................................................................................................................................................................................................4440 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4440 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4440 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4440 OPERATION PROCEDURE....................................................................................................................................................................................................................4440 Precautions for Trouble Diagnosis..........................................................................................................................................................................................................4441 Precautions for Harness Repair.............................................................................................................................................................................................................4441 BASIC INSPECTION...................................................................................................................................................................................................................................4442 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4442 Interview Sheet............................................................................................................................................................................................................................4442 Diagnosis Sheet (CAN Type 1)...............................................................................................................................................................................................................4443 Diagnosis Sheet (CAN Type 2)...............................................................................................................................................................................................................4444 Diagnosis Sheet (CAN Type 3)...............................................................................................................................................................................................................4445 Diagnosis Sheet (CAN Type 4)...............................................................................................................................................................................................................4446 Diagnosis Sheet (CAN Type 5)...............................................................................................................................................................................................................4447 Diagnosis Sheet (CAN Type 6)...............................................................................................................................................................................................................4448 Diagnosis Sheet (CAN Type 7)...............................................................................................................................................................................................................4449 Diagnosis Sheet (CAN Type 8)...............................................................................................................................................................................................................4450 Diagnosis Sheet (CAN Type 9)...............................................................................................................................................................................................................4451 Diagnosis Sheet (CAN Type 10)..............................................................................................................................................................................................................4452 Diagnosis Sheet (CAN Type 11)..............................................................................................................................................................................................................4453 Diagnosis Sheet (CAN Type 12)..............................................................................................................................................................................................................4454 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4455 CAN COMMUNICATION SYSTEM.......................................................................................................................................................................................................................4455 CAN System Specification Chart.............................................................................................................................................................................................................4455 VEHICLE EQUIPMENT IDENTIFICATION INFORMATION...........................................................................................................................................................................................4455 CAN Communication Signal Chart.............................................................................................................................................................................................................4456 TROUBLE DIAGNOSIS..............................................................................................................................................................................................................................4459 CAN Diagnostic Support Monitor.............................................................................................................................................................................................................4459 MONITOR ITEM LIST (CONSULT)............................................................................................................................................................................................................4459 ECM................................................................................................................................................................................................................................4459 TCM................................................................................................................................................................................................................................4459 Air Bag Diagnosis Sensor Unit......................................................................................................................................................................................................4459 AV Control Unit....................................................................................................................................................................................................................4460 Intelligent Key Unit...............................................................................................................................................................................................................4460 Transfer Control Unit (All-mode 4WD)...............................................................................................................................................................................................4460 Transfer Control Unit (Part Time 4WD)..............................................................................................................................................................................................4461 Driver Seat Control Unit...........................................................................................................................................................................................................4461 BCM................................................................................................................................................................................................................................4461 A/C Auto Amp.......................................................................................................................................................................................................................4461 Combination Meter..................................................................................................................................................................................................................4462 ABS Actuator and Electric Unit (Control Unit)......................................................................................................................................................................................4462 IPDM E/R...........................................................................................................................................................................................................................4463 DTC Index..................................................................................................................................................................................................................................4463 WIRING DIAGRAM.....................................................................................................................................................................................................................................4464 CAN SYSTEM.....................................................................................................................................................................................................................................4464 Wiring Diagram.............................................................................................................................................................................................................................4464 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4472 CAN COMMUNICATION SYSTEM.......................................................................................................................................................................................................................4472 Component Parts Location...................................................................................................................................................................................................................4472 MALFUNCTION AREA CHART.........................................................................................................................................................................................................................4473 Main Line..................................................................................................................................................................................................................................4473 Branch Line................................................................................................................................................................................................................................4473 Short Circuit..............................................................................................................................................................................................................................4473 MAIN LINE BETWEEN TCM AND A-BAG CIRCUIT........................................................................................................................................................................................................4474 Diagnosis Procedure........................................................................................................................................................................................................................4474 MAIN LINE BETWEEN A-BAG AND DLC CIRCUIT........................................................................................................................................................................................................4476 Diagnosis Procedure........................................................................................................................................................................................................................4476 MAIN LINE BETWEEN DLC AND ABS CIRCUIT..........................................................................................................................................................................................................4477 Diagnosis Procedure........................................................................................................................................................................................................................4477 ECM BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4478 Diagnosis Procedure........................................................................................................................................................................................................................4478 TCM BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4479 Diagnosis Procedure........................................................................................................................................................................................................................4479 A-BAG BRANCH LINE CIRCUIT......................................................................................................................................................................................................................4480 Diagnosis Procedure........................................................................................................................................................................................................................4480 AV BRANCH LINE CIRCUIT.........................................................................................................................................................................................................................4481 Diagnosis Procedure........................................................................................................................................................................................................................4481 I-KEY BRANCH LINE CIRCUIT......................................................................................................................................................................................................................4482 Diagnosis Procedure........................................................................................................................................................................................................................4482 4WD BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4483 Diagnosis Procedure........................................................................................................................................................................................................................4483 ADP BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4484 Diagnosis Procedure........................................................................................................................................................................................................................4484 BCM BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4485 Diagnosis Procedure........................................................................................................................................................................................................................4485 DLC BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4486 Diagnosis Procedure........................................................................................................................................................................................................................4486 HVAC BRANCH LINE CIRCUIT.......................................................................................................................................................................................................................4487 Diagnosis Procedure........................................................................................................................................................................................................................4487 M&A BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4488 Diagnosis Procedure........................................................................................................................................................................................................................4488 STRG BRANCH LINE CIRCUIT.......................................................................................................................................................................................................................4489 Diagnosis Procedure........................................................................................................................................................................................................................4489 ABS BRANCH LINE CIRCUIT........................................................................................................................................................................................................................4490 Diagnosis Procedure........................................................................................................................................................................................................................4490 IPDM-E BRANCH LINE CIRCUIT.....................................................................................................................................................................................................................4491 Diagnosis Procedure........................................................................................................................................................................................................................4491 CAN COMMUNICATION CIRCUIT......................................................................................................................................................................................................................4492 Diagnosis Procedure........................................................................................................................................................................................................................4492 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 46-Power Control System.pdf....................................................................................................................................................................................................................................4494 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4494 IPDM E/R...............................................................................................................................................................................................................................................4495 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4495 RELAY CONTROL SYSTEM...........................................................................................................................................................................................................................4495 System Diagram.............................................................................................................................................................................................................................4495 System Description.........................................................................................................................................................................................................................4496 Component Parts Location...................................................................................................................................................................................................................4497 POWER CONTROL SYSTEM...........................................................................................................................................................................................................................4498 System Diagram.............................................................................................................................................................................................................................4498 System Description.........................................................................................................................................................................................................................4498 COOLING FAN CONTROL....................................................................................................................................................................................................................4498 SIGNAL BUFFER SYSTEM...........................................................................................................................................................................................................................4499 System Diagram.............................................................................................................................................................................................................................4499 System Description.........................................................................................................................................................................................................................4499 POWER CONSUMPTION CONTROL SYSTEM...............................................................................................................................................................................................................4500 System Diagram.............................................................................................................................................................................................................................4500 System Description.........................................................................................................................................................................................................................4500 OUTLINE................................................................................................................................................................................................................................4500 SLEEP MODE ACTIVATION..................................................................................................................................................................................................................4500 WAKE-UP OPERATION......................................................................................................................................................................................................................4500 Component Parts Location...................................................................................................................................................................................................................4501 DIAGNOSIS SYSTEM (IPDM E/R)....................................................................................................................................................................................................................4502 Diagnosis Description......................................................................................................................................................................................................................4502 AUTO ACTIVE TEST.......................................................................................................................................................................................................................4502 Description........................................................................................................................................................................................................................4502 Operation Procedure................................................................................................................................................................................................................4502 Inspection in Auto Active Test Mode................................................................................................................................................................................................4502 Concept of auto active test........................................................................................................................................................................................................4503 Diagnosis chart in auto active test mode...........................................................................................................................................................................................4503 CONSULT Function (IPDM E/R)................................................................................................................................................................................................................4504 APPLICATION ITEM.......................................................................................................................................................................................................................4504 SELF DIAGNOSTIC RESULT.................................................................................................................................................................................................................4504 DATA MONITOR...........................................................................................................................................................................................................................4504 ACTIVE TEST............................................................................................................................................................................................................................4505 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4506 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................4506 Description................................................................................................................................................................................................................................4506 DTC Logic..................................................................................................................................................................................................................................4506 DTC DETECTION LOGIC....................................................................................................................................................................................................................4506 DTC CONFIRMATION PROCEDURE.............................................................................................................................................................................................................4506 Diagnosis Procedure........................................................................................................................................................................................................................4506 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4507 Diagnosis Procedure........................................................................................................................................................................................................................4507 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................4508 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4508 Reference Value............................................................................................................................................................................................................................4508 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................4508 Terminal Layout............................................................................................................................................................................................................................4509 Physical Values............................................................................................................................................................................................................................4510 PHYSICAL VALUES........................................................................................................................................................................................................................4510 Fail Safe..................................................................................................................................................................................................................................4513 CAN COMMUNICATION CONTROL..............................................................................................................................................................................................................4513 If No CAN Communication Is Available With ECM......................................................................................................................................................................................4513 If No CAN Communication Is Available With BCM......................................................................................................................................................................................4513 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..........................................................................................................................................................................................4513 FRONT WIPER CONTROL....................................................................................................................................................................................................................4513 STARTER MOTOR PROTECTION FUNCTION......................................................................................................................................................................................................4514 DTC Index..................................................................................................................................................................................................................................4514 WIRING DIAGRAM.....................................................................................................................................................................................................................................4515 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4515 Wiring Diagram.............................................................................................................................................................................................................................4515 PRECAUTION.........................................................................................................................................................................................................................................4520 PRECAUTIONS....................................................................................................................................................................................................................................4520 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4520 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4520 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4520 OPERATION PROCEDURE....................................................................................................................................................................................................................4520 UNIT REMOVAL AND INSTALLATION......................................................................................................................................................................................................................4522 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4522 Removal and Installation of IPDM E/R.......................................................................................................................................................................................................4522 REMOVAL................................................................................................................................................................................................................................4522 INSTALLATION...........................................................................................................................................................................................................................4522 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 47-Starting System.pdf.........................................................................................................................................................................................................................................4523 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4523 PRECAUTION.............................................................................................................................................................................................................................................4524 PRECAUTIONS........................................................................................................................................................................................................................................4524 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4524 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4524 Precaution for Power Generation Variable Voltage Control System................................................................................................................................................................................4524 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4524 OPERATION PROCEDURE........................................................................................................................................................................................................................4524 Precaution for Work............................................................................................................................................................................................................................4525 PREPARATION............................................................................................................................................................................................................................................4526 PREPARATION........................................................................................................................................................................................................................................4526 Special Service Tool...........................................................................................................................................................................................................................4526 Commercial Service Tool........................................................................................................................................................................................................................4526 BASIC INSPECTION.......................................................................................................................................................................................................................................4527 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4527 Work Flow......................................................................................................................................................................................................................................4527 OVERALL SEQUENCE...........................................................................................................................................................................................................................4527 DETAILED FLOW..............................................................................................................................................................................................................................4527 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4530 STARTING SYSTEM....................................................................................................................................................................................................................................4530 System Diagram.................................................................................................................................................................................................................................4530 System Description.............................................................................................................................................................................................................................4530 Component Parts Location.......................................................................................................................................................................................................................4530 Component Description..........................................................................................................................................................................................................................4531 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4532 B TERMINAL CIRCUIT.................................................................................................................................................................................................................................4532 Description....................................................................................................................................................................................................................................4532 Diagnosis Procedure - VQ40DE...................................................................................................................................................................................................................4532 Diagnosis Procedure - VK56DE...................................................................................................................................................................................................................4533 S CONNECTOR CIRCUIT................................................................................................................................................................................................................................4535 Description....................................................................................................................................................................................................................................4535 Diagnosis Procedure - VQ40DE...................................................................................................................................................................................................................4535 Diagnosis Procedure - VK56DE...................................................................................................................................................................................................................4536 WIRING DIAGRAM.........................................................................................................................................................................................................................................4538 STARTING SYSTEM....................................................................................................................................................................................................................................4538 Wiring Diagram - VQ40DE........................................................................................................................................................................................................................4538 Wiring Diagram - VK56DE........................................................................................................................................................................................................................4542 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4546 STARTING SYSTEM....................................................................................................................................................................................................................................4546 Symptom Table..................................................................................................................................................................................................................................4546 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4547 STARTER MOTOR......................................................................................................................................................................................................................................4547 VQ40DE.........................................................................................................................................................................................................................................4547 VQ40DE : Exploded View.....................................................................................................................................................................................................................4547 VQ40DE : Removal and Installation..........................................................................................................................................................................................................4547 VQ40DE MODELS..........................................................................................................................................................................................................................4547 Removal............................................................................................................................................................................................................................4547 Installation.......................................................................................................................................................................................................................4548 VK56DE.........................................................................................................................................................................................................................................4548 VK56DE : Exploded View.....................................................................................................................................................................................................................4548 VK56DE : Removal and Installation..........................................................................................................................................................................................................4548 REMOVAL................................................................................................................................................................................................................................4548 INSTALLATION...........................................................................................................................................................................................................................4549 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4550 STARTER MOTOR......................................................................................................................................................................................................................................4550 Starter........................................................................................................................................................................................................................................4550 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 48-Charging System.pdf.........................................................................................................................................................................................................................................4551 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4551 PRECAUTION.............................................................................................................................................................................................................................................4552 PRECAUTIONS........................................................................................................................................................................................................................................4552 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4552 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4552 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4552 OPERATION PROCEDURE........................................................................................................................................................................................................................4552 Precaution for Power Generation Variable Voltage Control System................................................................................................................................................................................4553 Precaution for Work............................................................................................................................................................................................................................4553 PREPARATION............................................................................................................................................................................................................................................4554 PREPARATION........................................................................................................................................................................................................................................4554 Special Service Tool...........................................................................................................................................................................................................................4554 Commercial Service Tool........................................................................................................................................................................................................................4554 BASIC INSPECTION.......................................................................................................................................................................................................................................4555 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4555 Work Flow (With EXP-800 NI or GR8-1200 NI).....................................................................................................................................................................................................4555 CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI...................................................................................................................................................................................4555 OVERALL SEQUENCE...........................................................................................................................................................................................................................4556 DETAILED FLOW..............................................................................................................................................................................................................................4556 Work Flow (Without EXP-800 NI or GR8-1200 NI)..................................................................................................................................................................................................4558 OVERALL SEQUENCE...........................................................................................................................................................................................................................4558 DETAILED FLOW..............................................................................................................................................................................................................................4559 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4561 CHARGING SYSTEM....................................................................................................................................................................................................................................4561 System Diagram.................................................................................................................................................................................................................................4561 System Description.............................................................................................................................................................................................................................4561 Component Description..........................................................................................................................................................................................................................4561 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM...................................................................................................................................................................................................4562 System Diagram.................................................................................................................................................................................................................................4562 System Description.............................................................................................................................................................................................................................4562 Component Description..........................................................................................................................................................................................................................4562 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4563 CHARGING SYSTEM PRELIMINARY INSPECTION.............................................................................................................................................................................................................4563 Diagnosis Procedure............................................................................................................................................................................................................................4563 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM OPERATION INSPECTION..............................................................................................................................................................................4564 Diagnosis Procedure............................................................................................................................................................................................................................4564 B TERMINAL CIRCUIT.................................................................................................................................................................................................................................4566 Description....................................................................................................................................................................................................................................4566 Diagnosis Procedure............................................................................................................................................................................................................................4566 L TERMINAL CIRCUIT (OPEN)..........................................................................................................................................................................................................................4567 Description....................................................................................................................................................................................................................................4567 Diagnosis Procedure............................................................................................................................................................................................................................4567 L TERMINAL CIRCUIT (SHORT).........................................................................................................................................................................................................................4569 Description....................................................................................................................................................................................................................................4569 Diagnosis Procedure............................................................................................................................................................................................................................4569 S TERMINAL CIRCUIT.................................................................................................................................................................................................................................4570 Description....................................................................................................................................................................................................................................4570 Diagnosis Procedure............................................................................................................................................................................................................................4570 WIRING DIAGRAM.........................................................................................................................................................................................................................................4571 CHARGING SYSTEM....................................................................................................................................................................................................................................4571 Wiring Diagram.................................................................................................................................................................................................................................4571 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4577 CHARGING SYSTEM....................................................................................................................................................................................................................................4577 Symptom Table..................................................................................................................................................................................................................................4577 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4578 GENERATOR..........................................................................................................................................................................................................................................4578 Removal and Installation.......................................................................................................................................................................................................................4578 VQ40DE MODELS..............................................................................................................................................................................................................................4578 Removal................................................................................................................................................................................................................................4578 Installation...........................................................................................................................................................................................................................4579 VK56DE MODELS..............................................................................................................................................................................................................................4579 Removal................................................................................................................................................................................................................................4579 Installation...........................................................................................................................................................................................................................4580 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4581 SERVICE DATA AND SPECIFICATIONS (SDS)..............................................................................................................................................................................................................4581 Generator......................................................................................................................................................................................................................................4581 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 49-Power Supply, Ground and Circuit Elements.pdf...............................................................................................................................................................................................................4582 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4582 PRECAUTION.............................................................................................................................................................................................................................................4583 PRECAUTIONS........................................................................................................................................................................................................................................4583 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4583 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4583 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4583 OPERATION PROCEDURE........................................................................................................................................................................................................................4583 Precaution for Power Generation Variable Voltage Control System................................................................................................................................................................................4584 PREPARATION............................................................................................................................................................................................................................................4585 PREPARATION........................................................................................................................................................................................................................................4585 Special Service Tool...........................................................................................................................................................................................................................4585 Commercial Service Tool........................................................................................................................................................................................................................4585 BASIC INSPECTION.......................................................................................................................................................................................................................................4586 BATTERY............................................................................................................................................................................................................................................4586 How to Handle Battery..........................................................................................................................................................................................................................4586 METHODS OF PREVENTING OVER-DISCHARGE.......................................................................................................................................................................................................4586 Work Flow......................................................................................................................................................................................................................................4586 BATTERY DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI...........................................................................................................................................................................................4586 BATTERY DIAGNOSIS WITHOUT EXP-800 NI OR GR8-1200 NI........................................................................................................................................................................................4586 Checking Electrolyte Level.............................................................................................................................................................................................................4586 Specific Gravity Check.................................................................................................................................................................................................................4587 Charging The Battery...................................................................................................................................................................................................................4588 INSPECTION AND ADJUSTMENT..........................................................................................................................................................................................................................4589 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.....................................................................................................................................................................................4589 ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement....................................................................................................................................................4589 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4590 POWER SUPPLY ROUTING CIRCUIT.......................................................................................................................................................................................................................4590 Wiring Diagram-Battery Power Supply-...........................................................................................................................................................................................................4590 Wiring Diagram-Accessory Power Supply-.........................................................................................................................................................................................................4599 Wiring Diagram - Ignition Power Supply -.......................................................................................................................................................................................................4602 Fuse...........................................................................................................................................................................................................................................4608 Fusible Link...................................................................................................................................................................................................................................4608 Circuit Breaker (Built Into BCM)...............................................................................................................................................................................................................4608 GROUND CIRCUIT.....................................................................................................................................................................................................................................4609 Ground Distribution............................................................................................................................................................................................................................4609 Main Harness...............................................................................................................................................................................................................................4609 Engine Room Harness........................................................................................................................................................................................................................4612 Engine Control Harness.....................................................................................................................................................................................................................4615 Body Harness...............................................................................................................................................................................................................................4616 Body No. 2 Harness.........................................................................................................................................................................................................................4617 Back Door No. 2 and Back Door Harness......................................................................................................................................................................................................4618 HARNESS............................................................................................................................................................................................................................................4620 Harness Layout.................................................................................................................................................................................................................................4620 HOW TO READ HARNESS LAYOUT ................................................................................................................................................................................................................4620 OUTLINE ...................................................................................................................................................................................................................................4620 MAIN HARNESS...............................................................................................................................................................................................................................4621 ENGINE ROOM HARNESS (RH VIEW)..............................................................................................................................................................................................................4624 ENGINE ROOM HARNESS (PASSENGER COMPARTMENT)................................................................................................................................................................................................4626 ENGINE ROOM HARNESS (LH VIEW)..............................................................................................................................................................................................................4627 ENGINE CONTROL HARNESS (VQ40DE)............................................................................................................................................................................................................4629 ENGINE CONTROL HARNESS (VK56DE)............................................................................................................................................................................................................4631 CHASIS HARNESS ............................................................................................................................................................................................................................4633 BODY HARNESS...............................................................................................................................................................................................................................4634 BODY NO. 2 HARNESS.........................................................................................................................................................................................................................4636 ROOM LAMP HARNESS..........................................................................................................................................................................................................................4638 FRONT DOOR LH HARNESS......................................................................................................................................................................................................................4639 FRONT DOOR RH HARNESS......................................................................................................................................................................................................................4640 REAR DOOR LH HARNESS.......................................................................................................................................................................................................................4641 REAR DOOR RH HARNESS.......................................................................................................................................................................................................................4642 BACK DOOR HARNESS..........................................................................................................................................................................................................................4643 ELECTRICAL UNITS LOCATION..........................................................................................................................................................................................................................4645 Electrical Units Location......................................................................................................................................................................................................................4645 ENGINE COMPARTMENT.........................................................................................................................................................................................................................4645 PASSENGER COMPARTMENT......................................................................................................................................................................................................................4646 HARNESS CONNECTOR..................................................................................................................................................................................................................................4648 Description....................................................................................................................................................................................................................................4648 HARNESS CONNECTOR (TAB-LOCKING TYPE).......................................................................................................................................................................................................4648 HARNESS CONNECTOR (SLIDE-LOCKING TYPE).....................................................................................................................................................................................................4648 HARNESS CONNECTOR (LEVER LOCKING TYPE).....................................................................................................................................................................................................4649 HARNESS CONNECTOR (DIRECT-CONNECT SRS COMPONENT TYPE)......................................................................................................................................................................................4650 STANDARDIZED RELAY.................................................................................................................................................................................................................................4651 Description....................................................................................................................................................................................................................................4651 NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS...........................................................................................................................................................................................4651 TYPE OF STANDARDIZED RELAYS................................................................................................................................................................................................................4651 FUSE BLOCK-JUNCTION BOX (J/B)......................................................................................................................................................................................................................4653 Terminal Arrangement...........................................................................................................................................................................................................................4653 FUSE AND FUSIBLE LINK BOX..........................................................................................................................................................................................................................4654 Terminal Arrangement...........................................................................................................................................................................................................................4654 FUSE AND RELAY BOX.................................................................................................................................................................................................................................4655 Terminal Arrangement...........................................................................................................................................................................................................................4655 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4656 IPDM E/R Terminal Arrangement..................................................................................................................................................................................................................4656 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4657 BATTERY............................................................................................................................................................................................................................................4657 Removal and Installation.......................................................................................................................................................................................................................4657 REMOVAL....................................................................................................................................................................................................................................4657 INSTALLATION...............................................................................................................................................................................................................................4657 SERVICE DATA AND SPECIFICATIONS (SDS)..................................................................................................................................................................................................................4658 BATTERY............................................................................................................................................................................................................................................4658 Battery........................................................................................................................................................................................................................................4658 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 50-Meter, Warning Lamp and Indicator.pdf.......................................................................................................................................................................................................................4659 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4659 BASIC INSPECTION.......................................................................................................................................................................................................................................4662 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4662 Work Flow......................................................................................................................................................................................................................................4662 DETAILED FLOW..............................................................................................................................................................................................................................4662 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4663 METER SYSTEM.......................................................................................................................................................................................................................................4663 METER SYSTEM...................................................................................................................................................................................................................................4663 METER SYSTEM : System Diagram..............................................................................................................................................................................................................4663 METER SYSTEM : System Description..........................................................................................................................................................................................................4663 COMBINATION METER......................................................................................................................................................................................................................4663 METER SYSTEM : Arrangement of Combination Meter............................................................................................................................................................................................4664 METER SYSTEM : Component Parts Location....................................................................................................................................................................................................4665 METER SYSTEM : Component Description.......................................................................................................................................................................................................4665 SPEEDOMETER....................................................................................................................................................................................................................................4666 SPEEDOMETER : System Diagram...............................................................................................................................................................................................................4666 SPEEDOMETER : System Description...........................................................................................................................................................................................................4666 SPEEDOMETER : Component Parts Location.....................................................................................................................................................................................................4666 SPEEDOMETER : Component Description........................................................................................................................................................................................................4667 TACHOMETER.....................................................................................................................................................................................................................................4667 TACHOMETER : System Diagram................................................................................................................................................................................................................4667 TACHOMETER : System Description............................................................................................................................................................................................................4667 TACHOMETER : Component Parts Location......................................................................................................................................................................................................4668 TACHOMETER : Component Description.........................................................................................................................................................................................................4668 ENGINE COOLANT TEMPERATURE GAUGE...............................................................................................................................................................................................................4668 ENGINE COOLANT TEMPERATURE GAUGE : System Diagram..........................................................................................................................................................................................4669 ENGINE COOLANT TEMPERATURE GAUGE : System Description......................................................................................................................................................................................4669 ENGINE COOLANT TEMPERATURE GAUGE : Component Parts Location................................................................................................................................................................................4669 ENGINE COOLANT TEMPERATURE GAUGE : Component Description...................................................................................................................................................................................4670 FUEL GAUGE.....................................................................................................................................................................................................................................4670 FUEL GAUGE : System Diagram................................................................................................................................................................................................................4670 FUEL GAUGE : System Description............................................................................................................................................................................................................4670 FUEL GAUGE : Component Parts Location......................................................................................................................................................................................................4670 FUEL GAUGE : Component Description.........................................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE......................................................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE : System Diagram.................................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE : System Description.............................................................................................................................................................................................4671 ENGINE OIL PRESSURE GAUGE : Component Parts Location.......................................................................................................................................................................................4672 ENGINE OIL PRESSURE GAUGE : Component Description..........................................................................................................................................................................................4672 VOLTAGE GAUGE..................................................................................................................................................................................................................................4672 VOLTAGE GAUGE : System Diagram.............................................................................................................................................................................................................4673 VOLTAGE GAUGE : System Description.........................................................................................................................................................................................................4673 VOLTAGE GAUGE : Component Parts Location...................................................................................................................................................................................................4673 VOLTAGE GAUGE : Component Description......................................................................................................................................................................................................4674 ODO/TRIP METER.................................................................................................................................................................................................................................4674 ODO/TRIP METER : System Diagram............................................................................................................................................................................................................4674 ODO/TRIP METER : System Description........................................................................................................................................................................................................4674 HOW TO CHANGE THE DISPLAY FOR ODO/TRIP METER...........................................................................................................................................................................................4674 LOOSE FUEL CAP WARNING.................................................................................................................................................................................................................4674 CHECK TIRE PRESSURE WARNING............................................................................................................................................................................................................4674 ODO/TRIP METER : Component Parts Location..................................................................................................................................................................................................4675 ODO/TRIP METER : Component Description.....................................................................................................................................................................................................4675 SHIFT POSITION INDICATOR.......................................................................................................................................................................................................................4675 SHIFT POSITION INDICATOR : System Diagram..................................................................................................................................................................................................4676 SHIFT POSITION INDICATOR : System Description..............................................................................................................................................................................................4676 SHIFT POSITION INDICATOR : Component Parts Location........................................................................................................................................................................................4676 SHIFT POSITION INDICATOR : Component Description...........................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS..................................................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : System Diagram.............................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : System Description.........................................................................................................................................................................................4677 OIL PRESSURE WARNING LAMP..............................................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : Component Parts Location...................................................................................................................................................................................4677 WARNING LAMPS/INDICATOR LAMPS : Component Description......................................................................................................................................................................................4678 TRIP COMPUTER..................................................................................................................................................................................................................................4678 TRIP COMPUTER : System Diagram.............................................................................................................................................................................................................4678 TRIP COMPUTER : System Description.........................................................................................................................................................................................................4678 FUNCTION...............................................................................................................................................................................................................................4678 DTE (DISTANCE TO EMPTY) INDICATION.....................................................................................................................................................................................................4678 TRIP DISTANCE..........................................................................................................................................................................................................................4679 TRIP TIME..............................................................................................................................................................................................................................4679 AVERAGE FUEL CONSUMPTION...............................................................................................................................................................................................................4679 AVERAGE VEHICLE SPEED..................................................................................................................................................................................................................4679 HOW TO CHANGE/RESET INDICATION.........................................................................................................................................................................................................4679 TRIP COMPUTER : Component Parts Location...................................................................................................................................................................................................4679 TRIP COMPUTER : Component Description......................................................................................................................................................................................................4680 COMPASS............................................................................................................................................................................................................................................4681 Description....................................................................................................................................................................................................................................4681 DESCRIPTION................................................................................................................................................................................................................................4681 ZONE VARIATION SETTING PROCEDURE...........................................................................................................................................................................................................4681 CALIBRATION PROCEDURE......................................................................................................................................................................................................................4682 DIAGNOSIS SYSTEM (METER)...........................................................................................................................................................................................................................4683 Diagnosis Description..........................................................................................................................................................................................................................4683 SELF-DIAGNOSIS MODE........................................................................................................................................................................................................................4683 OPERATION PROCEDURE........................................................................................................................................................................................................................4683 COMBINATION METER SELF-DIAGNOSIS MODE FUNCTIONS............................................................................................................................................................................................4683 CONSULT Function (METER/M&A)...................................................................................................................................................................................................................4685 SELF-DIAG RESULTS..........................................................................................................................................................................................................................4685 Display Item List......................................................................................................................................................................................................................4685 DATA MONITOR...............................................................................................................................................................................................................................4685 Display Item List......................................................................................................................................................................................................................4685 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4687 DTC U1000 CAN COMMUNICATION........................................................................................................................................................................................................................4687 DTC Logic......................................................................................................................................................................................................................................4687 DTC DETECTION LOGIC........................................................................................................................................................................................................................4687 Diagnosis Procedure............................................................................................................................................................................................................................4687 DTC B2205 VEHICLE SPEED CIRCUIT....................................................................................................................................................................................................................4688 Description....................................................................................................................................................................................................................................4688 DTC Logic......................................................................................................................................................................................................................................4688 Diagnosis Procedure............................................................................................................................................................................................................................4688 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4689 COMBINATION METER..............................................................................................................................................................................................................................4689 COMBINATION METER : Diagnosis Procedure....................................................................................................................................................................................................4689 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................4689 BCM (BODY CONTROL MODULE) : Diagnosis Procedure............................................................................................................................................................................................4690 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)...................................................................................................................................................................................4690 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure.........................................................................................................................................................4691 FUEL LEVEL SENSOR SIGNAL CIRCUIT...................................................................................................................................................................................................................4692 Description....................................................................................................................................................................................................................................4692 Component Function Check.......................................................................................................................................................................................................................4692 Diagnosis Procedure............................................................................................................................................................................................................................4692 Component Inspection...........................................................................................................................................................................................................................4693 OIL PRESSURE SWITCH SIGNAL CIRCUIT.................................................................................................................................................................................................................4695 Description....................................................................................................................................................................................................................................4695 Component Function Check.......................................................................................................................................................................................................................4695 Diagnosis Procedure............................................................................................................................................................................................................................4695 Component Inspection...........................................................................................................................................................................................................................4695 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4696 COMBINATION METER..................................................................................................................................................................................................................................4696 Reference Value................................................................................................................................................................................................................................4696 TERMINAL LAYOUT............................................................................................................................................................................................................................4696 PHYSICAL VALUES............................................................................................................................................................................................................................4696 Fail Safe......................................................................................................................................................................................................................................4697 DTC Index......................................................................................................................................................................................................................................4698 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4699 Reference Value................................................................................................................................................................................................................................4699 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4699 Terminal Layout................................................................................................................................................................................................................................4702 Physical Values................................................................................................................................................................................................................................4702 Fail Safe......................................................................................................................................................................................................................................4707 Fail-safe index............................................................................................................................................................................................................................4707 DTC Inspection Priority Chart..................................................................................................................................................................................................................4707 DTC Index......................................................................................................................................................................................................................................4708 IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM).......................................................................................................................................................................................4710 Reference Value................................................................................................................................................................................................................................4710 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4710 Terminal Layout................................................................................................................................................................................................................................4711 Physical Values................................................................................................................................................................................................................................4712 PHYSICAL VALUES............................................................................................................................................................................................................................4712 Fail Safe......................................................................................................................................................................................................................................4715 CAN COMMUNICATION CONTROL..................................................................................................................................................................................................................4715 If No CAN Communication Is Available With ECM..........................................................................................................................................................................................4715 If No CAN Communication Is Available With BCM..........................................................................................................................................................................................4715 IGNITION RELAY MALFUNCTION DETECTION FUNCTION..............................................................................................................................................................................................4715 FRONT WIPER CONTROL........................................................................................................................................................................................................................4715 STARTER MOTOR PROTECTION FUNCTION..........................................................................................................................................................................................................4716 DTC Index......................................................................................................................................................................................................................................4716 WIRING DIAGRAM.........................................................................................................................................................................................................................................4717 COMPASS............................................................................................................................................................................................................................................4717 ...............................................................................................................................................................................................................................................4717 ...............................................................................................................................................................................................................................................4719 METER..............................................................................................................................................................................................................................................4721 Wiring Diagram.................................................................................................................................................................................................................................4721 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4739 THE FUEL GAUGE POINTER DOES NOT MOVE...............................................................................................................................................................................................................4739 Description....................................................................................................................................................................................................................................4739 Diagnosis Procedure............................................................................................................................................................................................................................4739 THE FUEL GAUGE POINTER DOES NOT MOVE TO "F" WHEN REFUELING.........................................................................................................................................................................................4740 Description....................................................................................................................................................................................................................................4740 Diagnosis Procedure............................................................................................................................................................................................................................4740 THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON.....................................................................................................................................................................................................4741 Description....................................................................................................................................................................................................................................4741 Diagnosis Procedure............................................................................................................................................................................................................................4741 THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF....................................................................................................................................................................................................4742 Description....................................................................................................................................................................................................................................4742 Diagnosis Procedure............................................................................................................................................................................................................................4742 NORMAL OPERATING CONDITION.........................................................................................................................................................................................................................4743 COMPASS........................................................................................................................................................................................................................................4743 COMPASS : Description......................................................................................................................................................................................................................4743 COMPASS................................................................................................................................................................................................................................4743 PRECAUTION.............................................................................................................................................................................................................................................4744 PRECAUTIONS........................................................................................................................................................................................................................................4744 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4744 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4744 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4744 OPERATION PROCEDURE........................................................................................................................................................................................................................4744 Precaution for Work............................................................................................................................................................................................................................4745 PREPARATION............................................................................................................................................................................................................................................4746 PREPARATION........................................................................................................................................................................................................................................4746 Special Service Tools..........................................................................................................................................................................................................................4746 Commercial Service Tools.......................................................................................................................................................................................................................4746 REMOVAL AND INSTALLATION...............................................................................................................................................................................................................................4747 COMBINATION METER..................................................................................................................................................................................................................................4747 Removal and Installation.......................................................................................................................................................................................................................4747 REMOVAL....................................................................................................................................................................................................................................4747 INSTALLATION...............................................................................................................................................................................................................................4747 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 51-Warning Chime System.pdf....................................................................................................................................................................................................................................4748 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4748 BASIC INSPECTION.......................................................................................................................................................................................................................................4750 DIAGNOSIS AND REPAIR WORKFLOW......................................................................................................................................................................................................................4750 Work Flow......................................................................................................................................................................................................................................4750 DETAILED FLOW..............................................................................................................................................................................................................................4750 SYSTEM DESCRIPTION.....................................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM...............................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM...........................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM : System Diagram......................................................................................................................................................................................................4751 WARNING CHIME SYSTEM : System Description..................................................................................................................................................................................................4751 COMBINATION METER......................................................................................................................................................................................................................4751 BCM....................................................................................................................................................................................................................................4751 WARNING CHIME SYSTEM : Component Parts Location............................................................................................................................................................................................4752 WARNING CHIME SYSTEM : Component Description...............................................................................................................................................................................................4752 LIGHT REMINDER WARNING CHIME...................................................................................................................................................................................................................4752 LIGHT REMINDER WARNING CHIME : System Diagram..............................................................................................................................................................................................4753 LIGHT REMINDER WARNING CHIME : System Description..........................................................................................................................................................................................4753 DESCRIPTION............................................................................................................................................................................................................................4753 WARNING OPERATION CONDITIONS...........................................................................................................................................................................................................4753 WARNING CANCEL CONDITIONS..............................................................................................................................................................................................................4753 LIGHT REMINDER WARNING CHIME : Component Parts Location....................................................................................................................................................................................4754 LIGHT REMINDER WARNING CHIME : Component Description.......................................................................................................................................................................................4754 SEAT BELT WARNING CHIME........................................................................................................................................................................................................................4754 SEAT BELT WARNING CHIME : System Diagram...................................................................................................................................................................................................4754 SEAT BELT WARNING CHIME : System Description...............................................................................................................................................................................................4755 DESCRIPTION............................................................................................................................................................................................................................4755 WARNING OPERATION CONDITIONS...........................................................................................................................................................................................................4755 WARNING CANCEL CONDITIONS..............................................................................................................................................................................................................4755 SEAT BELT WARNING CHIME : Component Parts Location.........................................................................................................................................................................................4755 SEAT BELT WARNING CHIME : Component Description............................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY).......................................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY) : System Diagram..................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY) : System Description..............................................................................................................................................................................4756 WHEN MECHANICAL KEY IS USED............................................................................................................................................................................................................4756 WHEN INTELLIGENT KEY IS CARRIED WITH THE DRIVER........................................................................................................................................................................................4756 KEY WARNING CHIME (WITH INTELLIGENT KEY) : Component Parts Location........................................................................................................................................................................4757 KEY WARNING CHIME (WITH INTELLIGENT KEY) : Component Description...........................................................................................................................................................................4757 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY)....................................................................................................................................................................................................4757 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : System Diagram...............................................................................................................................................................................4758 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : System Description...........................................................................................................................................................................4758 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : Component Parts Location.....................................................................................................................................................................4758 KEY WARNING CHIME (WITHOUT INTELLIGENT KEY) : Component Description........................................................................................................................................................................4758 DIAGNOSIS SYSTEM (METER)...........................................................................................................................................................................................................................4760 Diagnosis Description..........................................................................................................................................................................................................................4760 SELF-DIAGNOSIS MODE........................................................................................................................................................................................................................4760 OPERATION PROCEDURE........................................................................................................................................................................................................................4760 COMBINATION METER SELF-DIAGNOSIS MODE FUNCTIONS............................................................................................................................................................................................4760 CONSULT Function (METER/M&A)...................................................................................................................................................................................................................4762 SELF-DIAG RESULTS..........................................................................................................................................................................................................................4762 Display Item List......................................................................................................................................................................................................................4762 DATA MONITOR...............................................................................................................................................................................................................................4762 Display Item List......................................................................................................................................................................................................................4762 DIAGNOSIS SYSTEM (BCM).............................................................................................................................................................................................................................4764 BUZZER.........................................................................................................................................................................................................................................4764 BUZZER : CONSULT Function (BCM - BUZZER)...................................................................................................................................................................................................4764 DATA MONITOR...........................................................................................................................................................................................................................4764 ACTIVE TEST............................................................................................................................................................................................................................4764 DTC/CIRCUIT DIAGNOSIS..................................................................................................................................................................................................................................4765 POWER SUPPLY AND GROUND CIRCUIT....................................................................................................................................................................................................................4765 COMBINATION METER..............................................................................................................................................................................................................................4765 COMBINATION METER : Diagnosis Procedure....................................................................................................................................................................................................4765 BCM (BODY CONTROL MODULE)......................................................................................................................................................................................................................4765 BCM (BODY CONTROL MODULE) : Diagnosis Procedure............................................................................................................................................................................................4766 METER BUZZER CIRCUIT...............................................................................................................................................................................................................................4767 Description....................................................................................................................................................................................................................................4767 Component Function Check.......................................................................................................................................................................................................................4767 Diagnosis Procedure............................................................................................................................................................................................................................4767 SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT.............................................................................................................................................................................................................4768 Description....................................................................................................................................................................................................................................4768 Component Function Check.......................................................................................................................................................................................................................4768 Diagnosis Procedure............................................................................................................................................................................................................................4768 Component Inspection...........................................................................................................................................................................................................................4769 KEY SWITCH SIGNAL CIRCUIT (WITH INTELLIGENT KEY)...................................................................................................................................................................................................4770 Description....................................................................................................................................................................................................................................4770 Component Function Check.......................................................................................................................................................................................................................4770 Diagnosis Procedure............................................................................................................................................................................................................................4770 Component Inspection...........................................................................................................................................................................................................................4771 KEY SWITCH SIGNAL CIRCUIT (WITHOUT INTELLIGENT KEY)................................................................................................................................................................................................4772 Description....................................................................................................................................................................................................................................4772 Component Function Check.......................................................................................................................................................................................................................4772 Diagnosis Procedure............................................................................................................................................................................................................................4772 Component Inspection...........................................................................................................................................................................................................................4773 ECU DIAGNOSIS INFORMATION..............................................................................................................................................................................................................................4774 COMBINATION METER..................................................................................................................................................................................................................................4774 Reference Value................................................................................................................................................................................................................................4774 TERMINAL LAYOUT............................................................................................................................................................................................................................4774 PHYSICAL VALUES............................................................................................................................................................................................................................4774 Fail Safe......................................................................................................................................................................................................................................4775 DTC Index......................................................................................................................................................................................................................................4776 BCM (BODY CONTROL MODULE)..........................................................................................................................................................................................................................4777 Reference Value................................................................................................................................................................................................................................4777 VALUES ON THE DIAGNOSIS TOOL...............................................................................................................................................................................................................4777 Terminal Layout................................................................................................................................................................................................................................4780 Physical Values................................................................................................................................................................................................................................4780 Fail Safe......................................................................................................................................................................................................................................4785 Fail-safe index............................................................................................................................................................................................................................4785 DTC Inspection Priority Chart..................................................................................................................................................................................................................4785 DTC Index......................................................................................................................................................................................................................................4786 WIRING DIAGRAM.........................................................................................................................................................................................................................................4788 WARNING CHIME SYSTEM...............................................................................................................................................................................................................................4788 Wiring Diagram.................................................................................................................................................................................................................................4788 SYMPTOM DIAGNOSIS......................................................................................................................................................................................................................................4793 THE LIGHT REMINDER WARNING DOES NOT SOUND..........................................................................................................................................................................................................4793 Description....................................................................................................................................................................................................................................4793 Diagnosis Procedure............................................................................................................................................................................................................................4793 THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND........................................................................................................................................................................................4794 Description....................................................................................................................................................................................................................................4794 Diagnosis Procedure............................................................................................................................................................................................................................4794 THE KEY WARNING DOES NOT SOUND.....................................................................................................................................................................................................................4795 Description....................................................................................................................................................................................................................................4795 Diagnosis Procedure............................................................................................................................................................................................................................4795 PRECAUTION.............................................................................................................................................................................................................................................4796 PRECAUTIONS........................................................................................................................................................................................................................................4796 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................4796 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................4796 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................4796 OPERATION PROCEDURE........................................................................................................................................................................................................................4796 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 52-Audio, Visual and Navigation System.pdf.....................................................................................................................................................................................................................4798 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................4798 BASE AUDIO.............................................................................................................................................................................................................................................4806 BASIC INSPECTION...................................................................................................................................................................................................................................4806 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4806 Work Flow..................................................................................................................................................................................................................................4806 OVERALL SEQUENCE.......................................................................................................................................................................................................................4806 DETAILED FLOW..........................................................................................................................................................................................................................4806 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4808 AUDIO SYSTEM...................................................................................................................................................................................................................................4808 System Diagram.............................................................................................................................................................................................................................4808 System Description.........................................................................................................................................................................................................................4808 AUDIO SYSTEM...........................................................................................................................................................................................................................4808 Component Parts Location...................................................................................................................................................................................................................4808 Component Description......................................................................................................................................................................................................................4809 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4810 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4810 AUDIO UNIT.................................................................................................................................................................................................................................4810 AUDIO UNIT : Diagnosis Procedure.......................................................................................................................................................................................................4810 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4811 Description................................................................................................................................................................................................................................4811 Diagnosis Procedure........................................................................................................................................................................................................................4811 FRONT TWEETER .................................................................................................................................................................................................................................4813 Description................................................................................................................................................................................................................................4813 Diagnosis Procedure........................................................................................................................................................................................................................4813 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4815 Description................................................................................................................................................................................................................................4815 Diagnosis Procedure........................................................................................................................................................................................................................4815 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................4817 AUDIO UNIT.....................................................................................................................................................................................................................................4817 Reference Value............................................................................................................................................................................................................................4817 TERMINAL LAYOUT........................................................................................................................................................................................................................4817 PHYSICAL VALUES........................................................................................................................................................................................................................4817 WIRING DIAGRAM.....................................................................................................................................................................................................................................4819 BASE AUDIO SYSTEM..............................................................................................................................................................................................................................4819 Wiring Diagram.............................................................................................................................................................................................................................4819 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................4826 AUDIO SYSTEM...................................................................................................................................................................................................................................4826 AUDIO UNIT.................................................................................................................................................................................................................................4826 AUDIO UNIT : Symptom Table.............................................................................................................................................................................................................4826 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................4827 Description................................................................................................................................................................................................................................4827 NOISE..................................................................................................................................................................................................................................4827 Type of Noise and Possible Cause...................................................................................................................................................................................................4827 PRECAUTION.........................................................................................................................................................................................................................................4828 PRECAUTIONS....................................................................................................................................................................................................................................4828 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4828 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4828 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4828 OPERATION PROCEDURE....................................................................................................................................................................................................................4828 Precaution for Work........................................................................................................................................................................................................................4829 PREPARATION........................................................................................................................................................................................................................................4830 PREPARATION....................................................................................................................................................................................................................................4830 Special Service Tool.......................................................................................................................................................................................................................4830 Commercial Service Tools...................................................................................................................................................................................................................4830 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................4831 AUDIO UNIT.....................................................................................................................................................................................................................................4831 Removal and Installation...................................................................................................................................................................................................................4831 Removal and Installation ..............................................................................................................................................................................................................4831 REMOVAL................................................................................................................................................................................................................................4831 INSTALLATION...........................................................................................................................................................................................................................4831 FRONT TWEETER..................................................................................................................................................................................................................................4833 Removal and Installation...................................................................................................................................................................................................................4833 REMOVAL................................................................................................................................................................................................................................4833 INSTALLATION...........................................................................................................................................................................................................................4833 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4834 Removal and Installation...................................................................................................................................................................................................................4834 REMOVAL................................................................................................................................................................................................................................4834 INSTALLATION...........................................................................................................................................................................................................................4834 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4835 Removal and Installation...................................................................................................................................................................................................................4835 REMOVAL................................................................................................................................................................................................................................4835 INSTALLATION...........................................................................................................................................................................................................................4835 AUDIO ANTENNA..................................................................................................................................................................................................................................4836 Location of Antenna........................................................................................................................................................................................................................4836 Window Antenna Repair......................................................................................................................................................................................................................4836 ELEMENT CHECK..........................................................................................................................................................................................................................4836 ELEMENT REPAIR.........................................................................................................................................................................................................................4837 ANTENNA AMP....................................................................................................................................................................................................................................4838 Removal and Installation ..................................................................................................................................................................................................................4838 REMOVAL................................................................................................................................................................................................................................4838 INSTALLATION...........................................................................................................................................................................................................................4838 MID AUDIO..............................................................................................................................................................................................................................................4839 BASIC INSPECTION...................................................................................................................................................................................................................................4839 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4839 Work Flow..................................................................................................................................................................................................................................4839 OVERALL SEQUENCE.......................................................................................................................................................................................................................4839 DETAILED FLOW..........................................................................................................................................................................................................................4839 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4841 AUDIO SYSTEM...................................................................................................................................................................................................................................4841 System Diagram.............................................................................................................................................................................................................................4841 System Description.........................................................................................................................................................................................................................4841 AUDIO SYSTEM...........................................................................................................................................................................................................................4841 SPEED SENSITIVE VOLUME SYSTEM..........................................................................................................................................................................................................4842 Component Parts Location...................................................................................................................................................................................................................4842 Component Description......................................................................................................................................................................................................................4843 REAR VIEW MONITOR SYSTEM.......................................................................................................................................................................................................................4844 System Diagram.............................................................................................................................................................................................................................4844 System Description.........................................................................................................................................................................................................................4844 Component Parts Location...................................................................................................................................................................................................................4844 Component Description......................................................................................................................................................................................................................4845 DIAGNOSIS SYSTEM (AV CONTROL UNIT).............................................................................................................................................................................................................4846 AV CONTROL UNIT............................................................................................................................................................................................................................4846 AV CONTROL UNIT : Diagnosis Description................................................................................................................................................................................................4846 DESCRIPTION .......................................................................................................................................................................................................................4846 DIAGNOSIS ITEM ....................................................................................................................................................................................................................4846 OPERATION PROCEDURE ...............................................................................................................................................................................................................4846 SELF-DIAGNOSIS.....................................................................................................................................................................................................................4847 Self-Diagnosis Results.........................................................................................................................................................................................................4847 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................................................................................................4848 Display Diagnosis..............................................................................................................................................................................................................4849 Vehicle Signals................................................................................................................................................................................................................4849 Speaker Test...................................................................................................................................................................................................................4849 Error History..................................................................................................................................................................................................................4850 Vehicle CAN Diagnosis..........................................................................................................................................................................................................4850 AV COMM Diagnosis..............................................................................................................................................................................................................4850 Delete Unit Connection Log.....................................................................................................................................................................................................4851 Inititialize Settings..........................................................................................................................................................................................................4851 AV CONTROL UNIT : CONSULT Function.....................................................................................................................................................................................................4851 DATA MONITOR.......................................................................................................................................................................................................................4851 Display Item List..............................................................................................................................................................................................................4851 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4852 A/C AND AV SWITCH ASSEMBLY : Component Function Check..................................................................................................................................................................................4852 A/C and AV switch assembly self-diagnosis function.................................................................................................................................................................................4852 Description....................................................................................................................................................................................................................4852 Self-diagnosis mode............................................................................................................................................................................................................4852 Finishing self-diagnosis mode..................................................................................................................................................................................................4852 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4853 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................4853 Description................................................................................................................................................................................................................................4853 DTC Logic..................................................................................................................................................................................................................................4853 DTC DETECTION LOGIC....................................................................................................................................................................................................................4853 Diagnosis Procedure........................................................................................................................................................................................................................4853 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................4854 Description................................................................................................................................................................................................................................4854 DTC Logic..................................................................................................................................................................................................................................4854 DTC DETECTION LOGIC....................................................................................................................................................................................................................4854 Diagnosis Procedure........................................................................................................................................................................................................................4854 U1200 AV CONTROL UNIT..........................................................................................................................................................................................................................4855 Description................................................................................................................................................................................................................................4855 DTC Logic..................................................................................................................................................................................................................................4855 U1216 AV CONTROL UNIT..........................................................................................................................................................................................................................4856 Description................................................................................................................................................................................................................................4856 DTC Logic..................................................................................................................................................................................................................................4856 U1240 SWITCH CONN..............................................................................................................................................................................................................................4857 Description................................................................................................................................................................................................................................4857 Self-diagnosis results display item....................................................................................................................................................................................................4857 U1243 DISPLAY UNIT.............................................................................................................................................................................................................................4858 Description................................................................................................................................................................................................................................4858 DTC Logic..................................................................................................................................................................................................................................4858 Diagnosis Procedure........................................................................................................................................................................................................................4858 U1300 AV COMM CIRCUIT..........................................................................................................................................................................................................................4860 Description................................................................................................................................................................................................................................4860 Self-diagnosis results display item....................................................................................................................................................................................................4860 U1310 AV CONTROL UNIT..........................................................................................................................................................................................................................4861 Description................................................................................................................................................................................................................................4861 DTC Logic..................................................................................................................................................................................................................................4861 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4862 AV CONTROL UNIT............................................................................................................................................................................................................................4862 AV CONTROL UNIT : Diagnosis Procedure..................................................................................................................................................................................................4862 DISPLAY UNIT...............................................................................................................................................................................................................................4863 DISPLAY UNIT : Diagnosis Procedure.....................................................................................................................................................................................................4863 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4864 A/C AND AV SWITCH ASSEMBLY : Diagnosis Procedure.......................................................................................................................................................................................4864 REAR VIEW CAMERA...........................................................................................................................................................................................................................4865 REAR VIEW CAMERA : Diagnosis Procedure.................................................................................................................................................................................................4865 RGB (R: RED) SIGNAL CIRCUIT....................................................................................................................................................................................................................4867 Description................................................................................................................................................................................................................................4867 Diagnosis Procedure........................................................................................................................................................................................................................4867 RGB (G: GREEN) SIGNAL CIRCUIT..................................................................................................................................................................................................................4868 Description................................................................................................................................................................................................................................4868 Diagnosis Procedure........................................................................................................................................................................................................................4868 RGB (B: BLUE) SIGNAL CIRCUIT...................................................................................................................................................................................................................4869 Description................................................................................................................................................................................................................................4869 Diagnosis Procedure........................................................................................................................................................................................................................4869 RGB SYNCHRONIZING SIGNAL CIRCUIT...............................................................................................................................................................................................................4870 Description................................................................................................................................................................................................................................4870 Diagnosis Procedure........................................................................................................................................................................................................................4870 RGB AREA (YS) SIGNAL CIRCUIT...................................................................................................................................................................................................................4871 Description................................................................................................................................................................................................................................4871 Diagnosis Procedure........................................................................................................................................................................................................................4871 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT...................................................................................................................................................................................................4872 Description................................................................................................................................................................................................................................4872 Diagnosis Procedure........................................................................................................................................................................................................................4872 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT.....................................................................................................................................................................................................4873 Description................................................................................................................................................................................................................................4873 Diagnosis Procedure........................................................................................................................................................................................................................4873 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4874 Description................................................................................................................................................................................................................................4874 Diagnosis Procedure........................................................................................................................................................................................................................4874 FRONT TWEETER..................................................................................................................................................................................................................................4876 Description................................................................................................................................................................................................................................4876 Diagnosis Procedure........................................................................................................................................................................................................................4876 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4878 Description................................................................................................................................................................................................................................4878 Diagnosis Procedure........................................................................................................................................................................................................................4878 STEERING SWITCH................................................................................................................................................................................................................................4880 Description................................................................................................................................................................................................................................4880 Diagnosis Procedure........................................................................................................................................................................................................................4880 REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT..........................................................................................................................................................................................................4882 Description................................................................................................................................................................................................................................4882 Diagnosis Procedure........................................................................................................................................................................................................................4882 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................4883 AV CONTROL UNIT................................................................................................................................................................................................................................4883 Reference Value............................................................................................................................................................................................................................4883 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................4883 TERMINAL LAYOUT........................................................................................................................................................................................................................4883 PHYSICAL VALUES........................................................................................................................................................................................................................4883 DTC Index..................................................................................................................................................................................................................................4888 Self-diagnosis results display item....................................................................................................................................................................................................4888 DISPLAY UNIT...................................................................................................................................................................................................................................4889 Reference Value............................................................................................................................................................................................................................4889 TERMINAL LAYOUT........................................................................................................................................................................................................................4889 PHYSICAL VALUES........................................................................................................................................................................................................................4889 WIRING DIAGRAM.....................................................................................................................................................................................................................................4892 MID AUDIO SYSTEM...............................................................................................................................................................................................................................4892 Wiring Diagram.............................................................................................................................................................................................................................4892 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................4906 AUDIO SYSTEM...................................................................................................................................................................................................................................4906 Symptom Table..............................................................................................................................................................................................................................4906 AUDIO SYSTEM...........................................................................................................................................................................................................................4906 CD.....................................................................................................................................................................................................................................4906 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................4907 Description................................................................................................................................................................................................................................4907 NOISE..................................................................................................................................................................................................................................4907 Type of Noise and Possible Cause...................................................................................................................................................................................................4907 PRECAUTION.........................................................................................................................................................................................................................................4908 PRECAUTIONS....................................................................................................................................................................................................................................4908 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................4908 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................4908 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................4908 OPERATION PROCEDURE....................................................................................................................................................................................................................4908 Precaution for Work........................................................................................................................................................................................................................4909 PREPARATION........................................................................................................................................................................................................................................4910 PREPARATION....................................................................................................................................................................................................................................4910 Special Service Tool.......................................................................................................................................................................................................................4910 Commercial Service Tools...................................................................................................................................................................................................................4910 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................4911 AV CONTROL UNIT................................................................................................................................................................................................................................4911 Removal and Installation...................................................................................................................................................................................................................4911 Only remove and replace the A/C or AV switch assembly knobs if damaged or missing. The knobs must not be removed from switches when removing and installing the A/C or AV switch assembly to prevent damage to the switch assembly.....4911 REMOVAL................................................................................................................................................................................................................................4912 INSTALLATION...........................................................................................................................................................................................................................4912 DISPLAY UNIT...................................................................................................................................................................................................................................4913 Removal and Installation...................................................................................................................................................................................................................4913 REMOVAL................................................................................................................................................................................................................................4913 INSTALLATION...........................................................................................................................................................................................................................4913 FRONT TWEETER..................................................................................................................................................................................................................................4914 Removal and Installation...................................................................................................................................................................................................................4914 REMOVAL................................................................................................................................................................................................................................4914 INSTALLATION...........................................................................................................................................................................................................................4914 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4915 Removal and Installation...................................................................................................................................................................................................................4915 REMOVAL................................................................................................................................................................................................................................4915 INSTALLATION...........................................................................................................................................................................................................................4915 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4916 Removal and Installation...................................................................................................................................................................................................................4916 REMOVAL................................................................................................................................................................................................................................4916 INSTALLATION...........................................................................................................................................................................................................................4916 STEERING SWITCH................................................................................................................................................................................................................................4917 Removal and Installation...................................................................................................................................................................................................................4917 REMOVAL................................................................................................................................................................................................................................4917 REMOVAL................................................................................................................................................................................................................................4917 INSTALLATION...........................................................................................................................................................................................................................4917 AUDIO ANTENNA..................................................................................................................................................................................................................................4918 Location of Antenna........................................................................................................................................................................................................................4918 Window Antenna Repair......................................................................................................................................................................................................................4918 ELEMENT CHECK..........................................................................................................................................................................................................................4918 ELEMENT REPAIR.........................................................................................................................................................................................................................4919 AUXILIARY INPUT JACK...........................................................................................................................................................................................................................4920 Removal and Installation...................................................................................................................................................................................................................4920 Removal................................................................................................................................................................................................................................4920 Installation...........................................................................................................................................................................................................................4920 ANTENNA AMP....................................................................................................................................................................................................................................4921 Removal and Installation ..................................................................................................................................................................................................................4921 REMOVAL................................................................................................................................................................................................................................4921 INSTALLATION...........................................................................................................................................................................................................................4921 REAR VIEW CAMERA...............................................................................................................................................................................................................................4922 Removal and Installation...................................................................................................................................................................................................................4922 REMOVAL................................................................................................................................................................................................................................4922 REMOVAL................................................................................................................................................................................................................................4922 INSTALLATION...........................................................................................................................................................................................................................4922 BOSE AUDIO WITHOUT NAVIGATION..........................................................................................................................................................................................................................4923 BASIC INSPECTION...................................................................................................................................................................................................................................4923 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................4923 Work Flow..................................................................................................................................................................................................................................4923 OVERALL SEQUENCE.......................................................................................................................................................................................................................4923 DETAILED FLOW..........................................................................................................................................................................................................................4923 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................4925 AUDIO SYSTEM...................................................................................................................................................................................................................................4925 System Diagram.............................................................................................................................................................................................................................4925 System Description.........................................................................................................................................................................................................................4925 AUDIO SYSTEM...........................................................................................................................................................................................................................4925 SATELLITE RADIO SYSTEM.................................................................................................................................................................................................................4926 SPEED SENSITIVE VOLUME SYSTEM..........................................................................................................................................................................................................4926 Component Parts Location...................................................................................................................................................................................................................4927 Component Description......................................................................................................................................................................................................................4928 REAR VIEW MONITOR SYSTEM.......................................................................................................................................................................................................................4929 System Diagram.............................................................................................................................................................................................................................4929 System Description.........................................................................................................................................................................................................................4929 Component Parts Location...................................................................................................................................................................................................................4930 Component Description......................................................................................................................................................................................................................4931 DVD PLAYER.....................................................................................................................................................................................................................................4932 System Diagram.............................................................................................................................................................................................................................4932 System Description.........................................................................................................................................................................................................................4932 Component Parts Location...................................................................................................................................................................................................................4933 Component Description......................................................................................................................................................................................................................4933 HANDS-FREE PHONE SYSTEM........................................................................................................................................................................................................................4935 System Diagram.............................................................................................................................................................................................................................4935 System Description.........................................................................................................................................................................................................................4935 BLUETOOTH CONTROL UNIT.................................................................................................................................................................................................................4935 STEERING WHEEL AUDIO CONTROL SWITCHES..................................................................................................................................................................................................4935 MICROPHONE.............................................................................................................................................................................................................................4935 AV CONTROL UNIT........................................................................................................................................................................................................................4935 Component Parts Location...................................................................................................................................................................................................................4936 Component Description......................................................................................................................................................................................................................4937 DIAGNOSIS SYSTEM (AV CONTROL UNIT).............................................................................................................................................................................................................4938 AV CONTROL UNIT............................................................................................................................................................................................................................4938 AV CONTROL UNIT : Diagnosis Description................................................................................................................................................................................................4938 DESCRIPTION .......................................................................................................................................................................................................................4938 DIAGNOSIS ITEM ....................................................................................................................................................................................................................4938 OPERATION PROCEDURE ...............................................................................................................................................................................................................4938 SELF-DIAGNOSIS.....................................................................................................................................................................................................................4939 Self-Diagnosis Results.........................................................................................................................................................................................................4939 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................................................................................................4941 Display Diagnosis..............................................................................................................................................................................................................4941 Vehicle Signals................................................................................................................................................................................................................4941 Speaker Test...................................................................................................................................................................................................................4942 Error History..................................................................................................................................................................................................................4942 Vehicle CAN Diagnosis..........................................................................................................................................................................................................4943 AV COMM Diagnosis..............................................................................................................................................................................................................4943 Delete Unit Connection Log.....................................................................................................................................................................................................4943 Initialize Settings............................................................................................................................................................................................................4943 AV CONTROL UNIT : CONSULT Function.....................................................................................................................................................................................................4944 Self-diagnosis results display item................................................................................................................................................................................................4944 DATA MONITOR.......................................................................................................................................................................................................................4944 Display Item List..............................................................................................................................................................................................................4944 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4944 A/C AND AV SWITCH ASSEMBLY : Component Function Check..................................................................................................................................................................................4945 A/C and AV switch assembly self-diagnosis function.................................................................................................................................................................................4945 Description....................................................................................................................................................................................................................4945 Self-diagnosis mode............................................................................................................................................................................................................4945 Finishing self-diagnosis mode..................................................................................................................................................................................................4945 DIAGNOSIS SYSTEM (BLUETOOTH CONTROL UNIT)......................................................................................................................................................................................................4946 Diagnosis Description......................................................................................................................................................................................................................4946 BLUETOOTH CONTROL UNIT INITIALIZATION CHECKS...........................................................................................................................................................................................4946 OPERATION PROCEDURE....................................................................................................................................................................................................................4946 Work Flow..................................................................................................................................................................................................................................4946 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................4947 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................4947 Description................................................................................................................................................................................................................................4947 DTC Logic..................................................................................................................................................................................................................................4947 DTC DETECTION LOGIC....................................................................................................................................................................................................................4947 Diagnosis Procedure........................................................................................................................................................................................................................4947 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................4948 Description................................................................................................................................................................................................................................4948 DTC Logic..................................................................................................................................................................................................................................4948 DTC DETECTION LOGIC....................................................................................................................................................................................................................4948 Diagnosis Procedure........................................................................................................................................................................................................................4948 U1200 AV CONTROL UNIT..........................................................................................................................................................................................................................4949 Description................................................................................................................................................................................................................................4949 DTC Logic..................................................................................................................................................................................................................................4949 U1216 AV CONTROL UNIT..........................................................................................................................................................................................................................4950 Description................................................................................................................................................................................................................................4950 DTC Logic..................................................................................................................................................................................................................................4950 U1240 SWITCH CONN..............................................................................................................................................................................................................................4951 Description................................................................................................................................................................................................................................4951 Self-diagnosis results display item....................................................................................................................................................................................................4951 U1243 DISPLAY UNIT.............................................................................................................................................................................................................................4952 Description................................................................................................................................................................................................................................4952 DTC Logic..................................................................................................................................................................................................................................4952 Diagnosis Procedure........................................................................................................................................................................................................................4952 U1248 DVD DECK CONN............................................................................................................................................................................................................................4954 Description................................................................................................................................................................................................................................4954 DTC Logic..................................................................................................................................................................................................................................4954 Diagnosis Procedure........................................................................................................................................................................................................................4954 U1255 SATELLITE RADIO TUNER....................................................................................................................................................................................................................4955 Description................................................................................................................................................................................................................................4955 DTC Logic..................................................................................................................................................................................................................................4955 Diagnosis Procedure........................................................................................................................................................................................................................4955 U1256 HAND FREE CONN...........................................................................................................................................................................................................................4956 Description................................................................................................................................................................................................................................4956 Self-diagnosis results display item....................................................................................................................................................................................................4956 U1300 AV COMM CIRCUIT..........................................................................................................................................................................................................................4957 Description................................................................................................................................................................................................................................4957 Self-diagnosis results display item....................................................................................................................................................................................................4957 U1310 AV CONTROL UNIT..........................................................................................................................................................................................................................4958 Description................................................................................................................................................................................................................................4958 DTC Logic..................................................................................................................................................................................................................................4958 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................4959 AV CONTROL UNIT............................................................................................................................................................................................................................4959 AV CONTROL UNIT : Diagnosis Procedure..................................................................................................................................................................................................4959 DISPLAY UNIT...............................................................................................................................................................................................................................4960 DISPLAY UNIT : Diagnosis Procedure.....................................................................................................................................................................................................4960 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................4961 A/C AND AV SWITCH ASSEMBLY : Diagnosis Procedure.......................................................................................................................................................................................4961 BOSE SPEAKER AMP...........................................................................................................................................................................................................................4962 BOSE SPEAKER AMP : Diagnosis Procedure.................................................................................................................................................................................................4962 SUBWOOFER..................................................................................................................................................................................................................................4962 SUBWOOFER : Diagnosis Procedure........................................................................................................................................................................................................4963 SATELLITE RADIO TUNER......................................................................................................................................................................................................................4963 SATELLITE RADIO TUNER : Diagnosis Procedure............................................................................................................................................................................................4963 REAR VIEW CAMERA...........................................................................................................................................................................................................................4964 REAR VIEW CAMERA : Diagnosis Procedure.................................................................................................................................................................................................4964 DVD PLAYER.................................................................................................................................................................................................................................4965 DVD PLAYER : Diagnosis Procedure.......................................................................................................................................................................................................4965 VIDEO MONITOR..............................................................................................................................................................................................................................4966 VIDEO MONITOR : Diagnosis Procedure....................................................................................................................................................................................................4966 BLUETOOTH CONTROL UNIT.....................................................................................................................................................................................................................4967 BLUETOOTH CONTROL UNIT : Diagnosis Procedure...........................................................................................................................................................................................4967 MICROPHONE.................................................................................................................................................................................................................................4968 MICROPHONE : Diagnosis Procedure.......................................................................................................................................................................................................4968 RGB (R: RED) SIGNAL CIRCUIT....................................................................................................................................................................................................................4970 Description................................................................................................................................................................................................................................4970 Diagnosis Procedure........................................................................................................................................................................................................................4970 RGB (G: GREEN) SIGNAL CIRCUIT..................................................................................................................................................................................................................4971 Description................................................................................................................................................................................................................................4971 Diagnosis Procedure........................................................................................................................................................................................................................4971 RGB (B: BLUE) SIGNAL CIRCUIT...................................................................................................................................................................................................................4972 Description................................................................................................................................................................................................................................4972 Diagnosis Procedure........................................................................................................................................................................................................................4972 RGB SYNCHRONIZING SIGNAL CIRCUIT...............................................................................................................................................................................................................4973 Description................................................................................................................................................................................................................................4973 Diagnosis Procedure........................................................................................................................................................................................................................4973 RGB AREA (YS) SIGNAL CIRCUIT...................................................................................................................................................................................................................4974 Description................................................................................................................................................................................................................................4974 Diagnosis Procedure........................................................................................................................................................................................................................4974 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT...................................................................................................................................................................................................4975 Description................................................................................................................................................................................................................................4975 Diagnosis Procedure........................................................................................................................................................................................................................4975 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT.....................................................................................................................................................................................................4976 Description................................................................................................................................................................................................................................4976 Diagnosis Procedure........................................................................................................................................................................................................................4976 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................4977 Description................................................................................................................................................................................................................................4977 Diagnosis Procedure........................................................................................................................................................................................................................4977 FRONT TWEETER..................................................................................................................................................................................................................................4980 Description................................................................................................................................................................................................................................4980 Diagnosis Procedure........................................................................................................................................................................................................................4980 REAR DOOR SPEAKER..............................................................................................................................................................................................................................4983 Description................................................................................................................................................................................................................................4983 Diagnosis Procedure........................................................................................................................................................................................................................4983 REAR TWEETER...................................................................................................................................................................................................................................4986 Description................................................................................................................................................................................................................................4986 Diagnosis Procedure........................................................................................................................................................................................................................4986 SUBWOOFER......................................................................................................................................................................................................................................4989 Description................................................................................................................................................................................................................................4989 Diagnosis Procedure........................................................................................................................................................................................................................4989 AMP ON SIGNAL CIRCUIT..........................................................................................................................................................................................................................4992 Description................................................................................................................................................................................................................................4992 Diagnosis Procedure........................................................................................................................................................................................................................4992 STEERING SWITCH................................................................................................................................................................................................................................4993 Description................................................................................................................................................................................................................................4993 Diagnosis Procedure........................................................................................................................................................................................................................4993 COMMUNICATION SIGNAL CIRCUIT...................................................................................................................................................................................................................4995 SATELLITE RADIO TUNER......................................................................................................................................................................................................................4995 SATELLITE RADIO TUNER : Description....................................................................................................................................................................................................4995 SATELLITE RADIO TUNER : Diagnosis Procedure............................................................................................................................................................................................4995 SOUND SIGNAL CIRCUIT...........................................................................................................................................................................................................................4998 SATELLITE RADIO TUNER......................................................................................................................................................................................................................4998 SATELLITE RADIO TUNER : Description....................................................................................................................................................................................................4998 SATELLITE RADIO TUNER : Diagnosis Procedure............................................................................................................................................................................................4998 LEFT CHANNEL.......................................................................................................................................................................................................................4998 RIGHT CHANNEL......................................................................................................................................................................................................................4999 MICROPHONE SIGNAL CIRCUIT......................................................................................................................................................................................................................5000 Description................................................................................................................................................................................................................................5000 Diagnosis Procedure........................................................................................................................................................................................................................5000 REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT..........................................................................................................................................................................................................5002 Description................................................................................................................................................................................................................................5002 Diagnosis Procedure........................................................................................................................................................................................................................5002 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................5003 AV CONTROL UNIT................................................................................................................................................................................................................................5003 Reference Value............................................................................................................................................................................................................................5003 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................5003 TERMINAL LAYOUT........................................................................................................................................................................................................................5003 PHYSICAL VALUES........................................................................................................................................................................................................................5003 DTC Index..................................................................................................................................................................................................................................5009 Self-diagnosis results display item....................................................................................................................................................................................................5009 DISPLAY UNIT...................................................................................................................................................................................................................................5011 Reference Value............................................................................................................................................................................................................................5011 TERMINAL LAYOUT........................................................................................................................................................................................................................5011 PHYSICAL VALUES........................................................................................................................................................................................................................5011 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5014 Reference Value............................................................................................................................................................................................................................5014 TERMINAL LAYOUT........................................................................................................................................................................................................................5014 PHYSICAL VALUES........................................................................................................................................................................................................................5014 SATELLITE RADIO TUNER..........................................................................................................................................................................................................................5016 Reference Value............................................................................................................................................................................................................................5016 PHYSICAL VALUES........................................................................................................................................................................................................................5016 PHYSICAL VALUES........................................................................................................................................................................................................................5016 DVD PLAYER.....................................................................................................................................................................................................................................5018 Reference Value............................................................................................................................................................................................................................5018 PHYSICAL VALUES........................................................................................................................................................................................................................5018 PHYSICAL VALUES........................................................................................................................................................................................................................5018 BLUETOOTH CONTROL UNIT.........................................................................................................................................................................................................................5020 Reference Value............................................................................................................................................................................................................................5020 TERMINAL LAYOUT........................................................................................................................................................................................................................5020 PHYSICAL VALUES........................................................................................................................................................................................................................5020 WIRING DIAGRAM.....................................................................................................................................................................................................................................5022 BOSE AUDIO SYSTEM..............................................................................................................................................................................................................................5022 Wiring Diagram - Without Navigation System.................................................................................................................................................................................................5022 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................5046 AUDIO SYSTEM...................................................................................................................................................................................................................................5046 Symptom Table..............................................................................................................................................................................................................................5046 AUDIO SYSTEM...........................................................................................................................................................................................................................5046 CD.....................................................................................................................................................................................................................................5046 SATELLITE RADIO........................................................................................................................................................................................................................5046 DVD PLAYER.............................................................................................................................................................................................................................5046 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................5048 Description................................................................................................................................................................................................................................5048 NOISE..................................................................................................................................................................................................................................5048 Type of Noise and Possible Cause...................................................................................................................................................................................................5048 PRECAUTION.........................................................................................................................................................................................................................................5049 PRECAUTIONS....................................................................................................................................................................................................................................5049 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................5049 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................5049 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................5049 OPERATION PROCEDURE....................................................................................................................................................................................................................5049 Precaution for Work........................................................................................................................................................................................................................5050 PREPARATION........................................................................................................................................................................................................................................5051 PREPARATION....................................................................................................................................................................................................................................5051 Special Service Tool.......................................................................................................................................................................................................................5051 Commercial Service Tools...................................................................................................................................................................................................................5051 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................5052 AV CONTROL UNIT................................................................................................................................................................................................................................5052 Removal and Installation...................................................................................................................................................................................................................5052 Only remove and replace the A/C or AV switch assembly knobs if damaged or missing. The knobs must not be removed from switches when removing and installing the A/C or AV switch assembly to prevent damage to the switch assembly.....5052 REMOVAL................................................................................................................................................................................................................................5053 INSTALLATION...........................................................................................................................................................................................................................5053 DISPLAY UNIT...................................................................................................................................................................................................................................5054 Removal and Installation...................................................................................................................................................................................................................5054 REMOVAL................................................................................................................................................................................................................................5054 INSTALLATION...........................................................................................................................................................................................................................5054 FRONT TWEETER..................................................................................................................................................................................................................................5055 Removal and Installation...................................................................................................................................................................................................................5055 REMOVAL................................................................................................................................................................................................................................5055 INSTALLATION...........................................................................................................................................................................................................................5055 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................5056 Removal and Installation...................................................................................................................................................................................................................5056 REMOVAL................................................................................................................................................................................................................................5056 INSTALLATION...........................................................................................................................................................................................................................5056 REAR DOOR SPEAKER..............................................................................................................................................................................................................................5057 Removal and Installation of Rear Door Speaker..............................................................................................................................................................................................5057 REMOVAL................................................................................................................................................................................................................................5057 INSTALLATION...........................................................................................................................................................................................................................5057 REAR DOOR TWEETER..............................................................................................................................................................................................................................5058 Removal and Installation of Rear Tweeter...................................................................................................................................................................................................5058 REMOVAL................................................................................................................................................................................................................................5058 INSTALLATION...........................................................................................................................................................................................................................5058 STEERING SWITCH................................................................................................................................................................................................................................5059 Removal and Installation...................................................................................................................................................................................................................5059 REMOVAL................................................................................................................................................................................................................................5059 REMOVAL................................................................................................................................................................................................................................5059 INSTALLATION...........................................................................................................................................................................................................................5059 MICROPHONE.....................................................................................................................................................................................................................................5060 Removal and Installation...................................................................................................................................................................................................................5060 REMOVAL................................................................................................................................................................................................................................5060 INSTALLATION...........................................................................................................................................................................................................................5060 BLUETOOTH CONTROL UNIT.........................................................................................................................................................................................................................5061 Removal and Installation...................................................................................................................................................................................................................5061 REMOVAL................................................................................................................................................................................................................................5061 REMOVAL................................................................................................................................................................................................................................5061 INSTALLATION...........................................................................................................................................................................................................................5061 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5062 Removal and Installation...................................................................................................................................................................................................................5062 REMOVAL................................................................................................................................................................................................................................5062 INSTALLATION...........................................................................................................................................................................................................................5062 SUBWOOFER......................................................................................................................................................................................................................................5063 Removal and Installation...................................................................................................................................................................................................................5063 BOSE SYSTEM............................................................................................................................................................................................................................5063 Removal............................................................................................................................................................................................................................5063 Installation.......................................................................................................................................................................................................................5063 DVD ENTERTAINMENT SYSTEM.......................................................................................................................................................................................................................5064 Removal and Installation of DVD Player.....................................................................................................................................................................................................5064 REMOVAL................................................................................................................................................................................................................................5064 INSTALLATION...........................................................................................................................................................................................................................5064 Removal and Installation of Video Monitor..................................................................................................................................................................................................5064 REMOVAL................................................................................................................................................................................................................................5064 INSTALLATION...........................................................................................................................................................................................................................5064 AUDIO ANTENNA..................................................................................................................................................................................................................................5065 Location of Antenna........................................................................................................................................................................................................................5065 Window Antenna Repair......................................................................................................................................................................................................................5065 ELEMENT CHECK..........................................................................................................................................................................................................................5065 ELEMENT REPAIR.........................................................................................................................................................................................................................5066 AUXILIARY INPUT JACK...........................................................................................................................................................................................................................5067 Removal and Installation...................................................................................................................................................................................................................5067 Removal................................................................................................................................................................................................................................5067 Installation...........................................................................................................................................................................................................................5067 ANTENNA AMP....................................................................................................................................................................................................................................5068 Removal and Installation ..................................................................................................................................................................................................................5068 REMOVAL................................................................................................................................................................................................................................5068 INSTALLATION...........................................................................................................................................................................................................................5068 SATELLITE RADIO ANTENNA........................................................................................................................................................................................................................5069 Removal and Installation...................................................................................................................................................................................................................5069 REMOVAL................................................................................................................................................................................................................................5069 INSTALLATION...........................................................................................................................................................................................................................5069 SATELLITE RADIO TUNER..........................................................................................................................................................................................................................5070 Removal and Installation...................................................................................................................................................................................................................5070 REMOVAL................................................................................................................................................................................................................................5070 INSTALLATION...........................................................................................................................................................................................................................5070 REAR VIEW CAMERA...............................................................................................................................................................................................................................5071 Removal and Installation...................................................................................................................................................................................................................5071 REMOVAL................................................................................................................................................................................................................................5071 REMOVAL................................................................................................................................................................................................................................5071 INSTALLATION...........................................................................................................................................................................................................................5071 BOSE AUDIO WITH NAVIGATION.............................................................................................................................................................................................................................5072 BASIC INSPECTION...................................................................................................................................................................................................................................5072 DIAGNOSIS AND REPAIR WORKFLOW..................................................................................................................................................................................................................5072 Work Flow..................................................................................................................................................................................................................................5072 OVERALL SEQUENCE.......................................................................................................................................................................................................................5072 DETAILED FLOW..........................................................................................................................................................................................................................5072 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................5074 AUDIO SYSTEM...................................................................................................................................................................................................................................5074 System Diagram.............................................................................................................................................................................................................................5074 System Description.........................................................................................................................................................................................................................5074 AUDIO SYSTEM...........................................................................................................................................................................................................................5074 SATELLITE RADIO SYSTEM.................................................................................................................................................................................................................5075 SPEED SENSITIVE VOLUME SYSTEM..........................................................................................................................................................................................................5075 Component Parts Location...................................................................................................................................................................................................................5076 Component Description......................................................................................................................................................................................................................5077 NAVIGATION SYSTEM..............................................................................................................................................................................................................................5078 System Diagram.............................................................................................................................................................................................................................5078 System Description.........................................................................................................................................................................................................................5078 TRAVEL DISTANCE .......................................................................................................................................................................................................................5078 TRAVEL DIRECTION ......................................................................................................................................................................................................................5078 MAP-MATCHING...........................................................................................................................................................................................................................5079 GPS (GLOBAL POSITIONING SYSTEM)........................................................................................................................................................................................................5079 Component Parts Location...................................................................................................................................................................................................................5081 Component Description......................................................................................................................................................................................................................5082 REAR VIEW MONITOR SYSTEM.......................................................................................................................................................................................................................5083 System Diagram.............................................................................................................................................................................................................................5083 System Description.........................................................................................................................................................................................................................5083 Component Parts Location...................................................................................................................................................................................................................5084 Component Description......................................................................................................................................................................................................................5085 DVD PLAYER.....................................................................................................................................................................................................................................5086 System Diagram.............................................................................................................................................................................................................................5086 System Description.........................................................................................................................................................................................................................5086 Component Parts Location...................................................................................................................................................................................................................5087 Component Description......................................................................................................................................................................................................................5087 HANDS-FREE PHONE SYSTEM........................................................................................................................................................................................................................5089 System Diagram.............................................................................................................................................................................................................................5089 System Description.........................................................................................................................................................................................................................5089 AV CONTROL UNIT........................................................................................................................................................................................................................5089 STEERING WHEEL AUDIO CONTROL SWITCHES..................................................................................................................................................................................................5089 MICROPHONE.............................................................................................................................................................................................................................5089 Component Parts Location...................................................................................................................................................................................................................5090 Component Description......................................................................................................................................................................................................................5091 DIAGNOSIS SYSTEM (AV CONTROL UNIT).............................................................................................................................................................................................................5092 AV CONTROL UNIT............................................................................................................................................................................................................................5092 AV CONTROL UNIT : Diagnosis Description................................................................................................................................................................................................5092 DESCRIPTION .......................................................................................................................................................................................................................5092 DIAGNOSIS ITEM ....................................................................................................................................................................................................................5092 OPERATION PROCEDURE ...............................................................................................................................................................................................................5093 SELF-DIAGNOSIS.....................................................................................................................................................................................................................5094 Self-Diagnosis Results.........................................................................................................................................................................................................5094 CONFIRMATION/ADJUSTMENT MODE.......................................................................................................................................................................................................5096 Display Diagnosis..............................................................................................................................................................................................................5097 Vehicle Signals................................................................................................................................................................................................................5097 Speaker Test...................................................................................................................................................................................................................5098 Navigation.....................................................................................................................................................................................................................5098 Error History..................................................................................................................................................................................................................5099 Vehicle CAN Diagnosis..........................................................................................................................................................................................................5100 AV COMM Diagnosis..............................................................................................................................................................................................................5101 Hands-free Phone...............................................................................................................................................................................................................5101 Bluetooth......................................................................................................................................................................................................................5101 SAT ...........................................................................................................................................................................................................................5102 Delete Unit Connection Log.....................................................................................................................................................................................................5102 Initialize Settings............................................................................................................................................................................................................5102 AV CONTROL UNIT : CONSULT Function.....................................................................................................................................................................................................5103 Self-diagnosis results.............................................................................................................................................................................................................5103 Self-diagnosis results display item............................................................................................................................................................................................5103 DATA MONITOR.......................................................................................................................................................................................................................5104 Display Item List..............................................................................................................................................................................................................5104 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................5104 A/C AND AV SWITCH ASSEMBLY : Component Function Check..................................................................................................................................................................................5104 A/C and AV switch assembly self-diagnosis function.................................................................................................................................................................................5104 Description....................................................................................................................................................................................................................5104 Self-diagnosis mode............................................................................................................................................................................................................5104 Finishing self-diagnosis mode..................................................................................................................................................................................................5105 DTC/CIRCUIT DIAGNOSIS..............................................................................................................................................................................................................................5106 U1000 CAN COMM CIRCUIT.........................................................................................................................................................................................................................5106 Description................................................................................................................................................................................................................................5106 DTC Logic..................................................................................................................................................................................................................................5106 DTC DETECTION LOGIC....................................................................................................................................................................................................................5106 Diagnosis Procedure........................................................................................................................................................................................................................5106 U1010 CONTROL UNIT (CAN).......................................................................................................................................................................................................................5107 Description................................................................................................................................................................................................................................5107 DTC Logic..................................................................................................................................................................................................................................5107 DTC DETECTION LOGIC....................................................................................................................................................................................................................5107 Diagnosis Procedure........................................................................................................................................................................................................................5107 U1200 AV CONTROL UNIT..........................................................................................................................................................................................................................5108 Description................................................................................................................................................................................................................................5108 DTC Logic..................................................................................................................................................................................................................................5108 U1201 AV CONTROL UNIT..........................................................................................................................................................................................................................5109 Description................................................................................................................................................................................................................................5109 DTC Logic..................................................................................................................................................................................................................................5109 DTC DETECTION LOGIC....................................................................................................................................................................................................................5109 U1204 GPS COMM.................................................................................................................................................................................................................................5110 Description................................................................................................................................................................................................................................5110 DTC Logic..................................................................................................................................................................................................................................5110 DTC DETECTION LOGIC....................................................................................................................................................................................................................5110 U1205 GPS ROM..................................................................................................................................................................................................................................5111 Description................................................................................................................................................................................................................................5111 DTC Logic..................................................................................................................................................................................................................................5111 DTC DETECTION LOGIC....................................................................................................................................................................................................................5111 U1206 GPS RAM..................................................................................................................................................................................................................................5112 Description................................................................................................................................................................................................................................5112 DTC Logic..................................................................................................................................................................................................................................5112 DTC DETECTION LOGIC....................................................................................................................................................................................................................5112 U1207 GPS RTC..................................................................................................................................................................................................................................5113 Description................................................................................................................................................................................................................................5113 DTC Logic..................................................................................................................................................................................................................................5113 DTC DETECTION LOGIC....................................................................................................................................................................................................................5113 U1216 AV CONTROL UNIT..........................................................................................................................................................................................................................5114 Description................................................................................................................................................................................................................................5114 DTC Logic..................................................................................................................................................................................................................................5114 U1217 AV CONTROL UNIT..........................................................................................................................................................................................................................5115 Description................................................................................................................................................................................................................................5115 DTC Logic..................................................................................................................................................................................................................................5115 DTC DETECTION LOGIC....................................................................................................................................................................................................................5115 U1218 AV CONTROL UNIT..........................................................................................................................................................................................................................5116 Description................................................................................................................................................................................................................................5116 DTC Logic..................................................................................................................................................................................................................................5116 U1219 AV CONTROL UNIT..........................................................................................................................................................................................................................5117 Description................................................................................................................................................................................................................................5117 DTC Logic..................................................................................................................................................................................................................................5117 U1220 AV CONTROL UNIT..........................................................................................................................................................................................................................5118 Description................................................................................................................................................................................................................................5118 DTC Logic..................................................................................................................................................................................................................................5118 DTC DETECTION LOGIC....................................................................................................................................................................................................................5118 U121A AV CONTROL UNIT..........................................................................................................................................................................................................................5119 Description................................................................................................................................................................................................................................5119 DTC Logic..................................................................................................................................................................................................................................5119 U121B AV CONTROL UNIT..........................................................................................................................................................................................................................5120 Description................................................................................................................................................................................................................................5120 DTC Logic..................................................................................................................................................................................................................................5120 U121C AV CONTROL UNIT..........................................................................................................................................................................................................................5121 Description................................................................................................................................................................................................................................5121 DTC Logic..................................................................................................................................................................................................................................5121 U121D AV CONTROL UNIT..........................................................................................................................................................................................................................5122 Description................................................................................................................................................................................................................................5122 DTC Logic..................................................................................................................................................................................................................................5122 U121E AV CONTROL UNIT..........................................................................................................................................................................................................................5123 Description................................................................................................................................................................................................................................5123 DTC Logic..................................................................................................................................................................................................................................5123 U121F AV CONTROL UNIT..........................................................................................................................................................................................................................5124 Description................................................................................................................................................................................................................................5124 DTC Logic..................................................................................................................................................................................................................................5124 Diagnosis Procedure........................................................................................................................................................................................................................5124 U1243 DISPLAY UNIT.............................................................................................................................................................................................................................5125 Description................................................................................................................................................................................................................................5125 DTC Logic..................................................................................................................................................................................................................................5125 Diagnosis Procedure........................................................................................................................................................................................................................5125 U1244 GPS ANTENNA..............................................................................................................................................................................................................................5127 Description................................................................................................................................................................................................................................5127 DTC Logic..................................................................................................................................................................................................................................5127 DTC DETECTION LOGIC....................................................................................................................................................................................................................5127 Diagnosis Procedure........................................................................................................................................................................................................................5127 U1258 SATELLITE RADIO ANTENNA..................................................................................................................................................................................................................5128 Description................................................................................................................................................................................................................................5128 DTC Logic..................................................................................................................................................................................................................................5128 Diagnosis Procedure........................................................................................................................................................................................................................5128 U1300 AV COMM CIRCUIT..........................................................................................................................................................................................................................5129 Description................................................................................................................................................................................................................................5129 Self-diagnosis results display item....................................................................................................................................................................................................5129 U1310 AV CONTROL UNIT..........................................................................................................................................................................................................................5130 Description................................................................................................................................................................................................................................5130 DTC Logic..................................................................................................................................................................................................................................5130 POWER SUPPLY AND GROUND CIRCUIT................................................................................................................................................................................................................5131 AV CONTROL UNIT............................................................................................................................................................................................................................5131 AV CONTROL UNIT : Diagnosis Procedure..................................................................................................................................................................................................5131 DISPLAY UNIT...............................................................................................................................................................................................................................5132 DISPLAY UNIT : Diagnosis Procedure.....................................................................................................................................................................................................5132 A/C AND AV SWITCH ASSEMBLY.................................................................................................................................................................................................................5133 A/C AND AV SWITCH ASSEMBLY : Diagnosis Procedure.......................................................................................................................................................................................5133 BOSE SPEAKER AMP...........................................................................................................................................................................................................................5134 BOSE SPEAKER AMP : Diagnosis Procedure.................................................................................................................................................................................................5134 SUBWOOFER..................................................................................................................................................................................................................................5134 SUBWOOFER : Diagnosis Procedure........................................................................................................................................................................................................5135 REAR VIEW CAMERA...........................................................................................................................................................................................................................5135 REAR VIEW CAMERA : Diagnosis Procedure.................................................................................................................................................................................................5135 DVD PLAYER.................................................................................................................................................................................................................................5136 DVD PLAYER : Diagnosis Procedure.......................................................................................................................................................................................................5136 VIDEO MONITOR..............................................................................................................................................................................................................................5137 VIDEO MONITOR : Diagnosis Procedure....................................................................................................................................................................................................5137 MICROPHONE.................................................................................................................................................................................................................................5138 MICROPHONE : Diagnosis Procedure.......................................................................................................................................................................................................5138 RGB (R: RED) SIGNAL CIRCUIT....................................................................................................................................................................................................................5140 Description................................................................................................................................................................................................................................5140 Diagnosis Procedure........................................................................................................................................................................................................................5140 RGB (G: GREEN) SIGNAL CIRCUIT..................................................................................................................................................................................................................5141 Description................................................................................................................................................................................................................................5141 Diagnosis Procedure........................................................................................................................................................................................................................5141 RGB (B: BLUE) SIGNAL CIRCUIT...................................................................................................................................................................................................................5142 Description................................................................................................................................................................................................................................5142 Diagnosis Procedure........................................................................................................................................................................................................................5142 RGB SYNCHRONIZING SIGNAL CIRCUIT...............................................................................................................................................................................................................5143 Description................................................................................................................................................................................................................................5143 Diagnosis Procedure........................................................................................................................................................................................................................5143 RGB AREA (YS) SIGNAL CIRCUIT...................................................................................................................................................................................................................5144 Description................................................................................................................................................................................................................................5144 Diagnosis Procedure........................................................................................................................................................................................................................5144 HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT...................................................................................................................................................................................................5145 Description................................................................................................................................................................................................................................5145 Diagnosis Procedure........................................................................................................................................................................................................................5145 VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT.....................................................................................................................................................................................................5146 Description................................................................................................................................................................................................................................5146 Diagnosis Procedure........................................................................................................................................................................................................................5146 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................5147 Description................................................................................................................................................................................................................................5147 Diagnosis Procedure........................................................................................................................................................................................................................5147 FRONT TWEETER..................................................................................................................................................................................................................................5150 Description................................................................................................................................................................................................................................5150 Diagnosis Procedure........................................................................................................................................................................................................................5150 REAR DOOR SPEAKER..............................................................................................................................................................................................................................5153 Description................................................................................................................................................................................................................................5153 Diagnosis Procedure........................................................................................................................................................................................................................5153 REAR TWEETER...................................................................................................................................................................................................................................5156 Description................................................................................................................................................................................................................................5156 Diagnosis Procedure........................................................................................................................................................................................................................5156 SUBWOOFER......................................................................................................................................................................................................................................5159 Description................................................................................................................................................................................................................................5159 Diagnosis Procedure........................................................................................................................................................................................................................5159 AMP ON SIGNAL CIRCUIT..........................................................................................................................................................................................................................5162 Description................................................................................................................................................................................................................................5162 Diagnosis Procedure........................................................................................................................................................................................................................5162 STEERING SWITCH................................................................................................................................................................................................................................5163 Description................................................................................................................................................................................................................................5163 Diagnosis Procedure........................................................................................................................................................................................................................5163 MICROPHONE SIGNAL CIRCUIT......................................................................................................................................................................................................................5165 Description................................................................................................................................................................................................................................5165 Diagnosis Procedure........................................................................................................................................................................................................................5165 REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT..........................................................................................................................................................................................................5167 Description................................................................................................................................................................................................................................5167 Diagnosis Procedure........................................................................................................................................................................................................................5167 ECU DIAGNOSIS INFORMATION..........................................................................................................................................................................................................................5168 AV CONTROL UNIT................................................................................................................................................................................................................................5168 Reference Value............................................................................................................................................................................................................................5168 VALUES ON THE DIAGNOSIS TOOL...........................................................................................................................................................................................................5168 TERMINAL LAYOUT........................................................................................................................................................................................................................5168 PHYSICAL VALUES........................................................................................................................................................................................................................5168 DTC Index..................................................................................................................................................................................................................................5173 Self-diagnosis results display item....................................................................................................................................................................................................5173 DISPLAY UNIT...................................................................................................................................................................................................................................5175 Reference Value............................................................................................................................................................................................................................5175 TERMINAL LAYOUT........................................................................................................................................................................................................................5175 PHYSICAL VALUES........................................................................................................................................................................................................................5175 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5178 Reference Value............................................................................................................................................................................................................................5178 TERMINAL LAYOUT........................................................................................................................................................................................................................5178 PHYSICAL VALUES........................................................................................................................................................................................................................5178 DVD PLAYER.....................................................................................................................................................................................................................................5180 Reference Value............................................................................................................................................................................................................................5180 PHYSICAL VALUES........................................................................................................................................................................................................................5180 PHYSICAL VALUES........................................................................................................................................................................................................................5180 WIRING DIAGRAM.....................................................................................................................................................................................................................................5182 BOSE AUDIO SYSTEM..............................................................................................................................................................................................................................5182 Wiring Diagram - With Navigation System....................................................................................................................................................................................................5182 SYMPTOM DIAGNOSIS..................................................................................................................................................................................................................................5204 MULTI AV SYSTEM................................................................................................................................................................................................................................5204 Symptom Table..............................................................................................................................................................................................................................5204 AUDIO SYSTEM...........................................................................................................................................................................................................................5204 NAVIGATION SYSTEM......................................................................................................................................................................................................................5204 HANDS-FREE PHONE SYSTEM................................................................................................................................................................................................................5204 REAR VIEW MONITOR......................................................................................................................................................................................................................5204 DVD PLAYER.............................................................................................................................................................................................................................5205 NORMAL OPERATING CONDITION.....................................................................................................................................................................................................................5206 Description................................................................................................................................................................................................................................5206 AUDIO SYSTEM...........................................................................................................................................................................................................................5206 Noise..............................................................................................................................................................................................................................5206 NAVIGATION SYSTEM......................................................................................................................................................................................................................5206 Basic Operation....................................................................................................................................................................................................................5206 Vehicle Mark.......................................................................................................................................................................................................................5206 Destination, Passing Points and Menu Items Cannot be Selected/Set..................................................................................................................................................................5207 Voice Guide........................................................................................................................................................................................................................5208 Route Search.......................................................................................................................................................................................................................5208 Examples of Current-Location Mark Displacement.....................................................................................................................................................................................5209 Location Correction by Map-Matching is Slow........................................................................................................................................................................................5212 Name of Road is Not Displayed......................................................................................................................................................................................................5212 ...................................................................................................................................................................................................................................5212 Vehicle Mark Shows a Position Which is Completely Wrong............................................................................................................................................................................5212 Vehicle Mark Jumps.................................................................................................................................................................................................................5213 Vehicle Mark is in a River or Sea..................................................................................................................................................................................................5213 Vehicle Mark Automatically Rotates.................................................................................................................................................................................................5213 When Driving on Same Road, Sometimes Vehicle Mark is in Right Place and Sometimes it is in Wrong Place.............................................................................................................................5213 PRECAUTION.........................................................................................................................................................................................................................................5214 PRECAUTIONS....................................................................................................................................................................................................................................5214 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................5214 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................5214 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................5214 OPERATION PROCEDURE....................................................................................................................................................................................................................5214 Precaution for Trouble Diagnosis...........................................................................................................................................................................................................5215 AV COMMUNICATION SYSTEM................................................................................................................................................................................................................5215 Precaution for Harness Repair..............................................................................................................................................................................................................5215 AV COMMUNICATION SYSTEM................................................................................................................................................................................................................5215 Precaution for Work........................................................................................................................................................................................................................5215 PREPARATION........................................................................................................................................................................................................................................5216 PREPARATION....................................................................................................................................................................................................................................5216 Special Service Tool.......................................................................................................................................................................................................................5216 Commercial Service Tools...................................................................................................................................................................................................................5216 REMOVAL AND INSTALLATION...........................................................................................................................................................................................................................5217 AV CONTROL UNIT................................................................................................................................................................................................................................5217 Removal and Installation...................................................................................................................................................................................................................5217 Only remove and replace the A/C or AV switch assembly knobs if damaged or missing. The knobs must not be removed from switches when removing and installing the A/C or AV switch assembly to prevent damage to the switch assembly.....5217 REMOVAL................................................................................................................................................................................................................................5218 INSTALLATION...........................................................................................................................................................................................................................5218 DISPLAY UNIT...................................................................................................................................................................................................................................5219 Removal and Installation...................................................................................................................................................................................................................5219 REMOVAL................................................................................................................................................................................................................................5219 INSTALLATION...........................................................................................................................................................................................................................5219 FRONT TWEETER..................................................................................................................................................................................................................................5220 Removal and Installation...................................................................................................................................................................................................................5220 REMOVAL................................................................................................................................................................................................................................5220 INSTALLATION...........................................................................................................................................................................................................................5220 FRONT DOOR SPEAKER.............................................................................................................................................................................................................................5221 Removal and Installation...................................................................................................................................................................................................................5221 REMOVAL................................................................................................................................................................................................................................5221 INSTALLATION...........................................................................................................................................................................................................................5221 REAR DOOR SPEAKER..............................................................................................................................................................................................................................5222 Removal and Installation of Rear Door Speaker..............................................................................................................................................................................................5222 REMOVAL................................................................................................................................................................................................................................5222 INSTALLATION...........................................................................................................................................................................................................................5222 REAR DOOR TWEETER..............................................................................................................................................................................................................................5223 Removal and Installation of Rear Tweeter...................................................................................................................................................................................................5223 REMOVAL................................................................................................................................................................................................................................5223 INSTALLATION...........................................................................................................................................................................................................................5223 BOSE SPEAKER AMP...............................................................................................................................................................................................................................5224 Removal and Installation...................................................................................................................................................................................................................5224 REMOVAL................................................................................................................................................................................................................................5224 INSTALLATION...........................................................................................................................................................................................................................5224 SUBWOOFER......................................................................................................................................................................................................................................5225 Removal and Installation...................................................................................................................................................................................................................5225 BOSE...................................................................................................................................................................................................................................5225 Removal............................................................................................................................................................................................................................5225 Installation.......................................................................................................................................................................................................................5225 DVD ENTERTAINMENT SYSTEM.......................................................................................................................................................................................................................5226 Removal and Installation of DVD Player.....................................................................................................................................................................................................5226 REMOVAL ...............................................................................................................................................................................................................................5226 INSTALLATION...........................................................................................................................................................................................................................5226 Removal and Installation of Video Monitor..................................................................................................................................................................................................5226 REMOVAL................................................................................................................................................................................................................................5226 INSTALLATION...........................................................................................................................................................................................................................5226 AUDIO ANTENNA..................................................................................................................................................................................................................................5227 Location of Antenna........................................................................................................................................................................................................................5227 Window Antenna Repair......................................................................................................................................................................................................................5227 ELEMENT CHECK..........................................................................................................................................................................................................................5227 ELEMENT REPAIR.........................................................................................................................................................................................................................5228 AUXILIARY INPUT JACK...........................................................................................................................................................................................................................5229 Removal and Installation...................................................................................................................................................................................................................5229 Removal................................................................................................................................................................................................................................5229 Installation...........................................................................................................................................................................................................................5229 ANTENNA AMP....................................................................................................................................................................................................................................5230 Removal and Installation ..................................................................................................................................................................................................................5230 REMOVAL................................................................................................................................................................................................................................5230 INSTALLATION...........................................................................................................................................................................................................................5230 GPS ANTENNA....................................................................................................................................................................................................................................5231 Removal and Installation...................................................................................................................................................................................................................5231 REMOVAL................................................................................................................................................................................................................................5231 INSTALLATION...........................................................................................................................................................................................................................5231 SATELLITE RADIO ANTENNA........................................................................................................................................................................................................................5232 Removal and Installation...................................................................................................................................................................................................................5232 REMOVAL................................................................................................................................................................................................................................5232 INSTALLATION...........................................................................................................................................................................................................................5232 STEERING SWITCH................................................................................................................................................................................................................................5233 Removal and Installation...................................................................................................................................................................................................................5233 REMOVAL................................................................................................................................................................................................................................5233 REMOVAL................................................................................................................................................................................................................................5233 INSTALLATION...........................................................................................................................................................................................................................5233 MICROPHONE.....................................................................................................................................................................................................................................5234 Removal and Installation...................................................................................................................................................................................................................5234 REMOVAL................................................................................................................................................................................................................................5234 INSTALLATION...........................................................................................................................................................................................................................5234 REAR VIEW CAMERA...............................................................................................................................................................................................................................5235 Removal and Installation...................................................................................................................................................................................................................5235 REMOVAL................................................................................................................................................................................................................................5235 REMOVAL................................................................................................................................................................................................................................5235 INSTALLATION...........................................................................................................................................................................................................................5235 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 53-Cruise Control System.pdf...................................................................................................................................................................................................................................5236 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................5236 ASCD...................................................................................................................................................................................................................................................5237 PRECAUTION.........................................................................................................................................................................................................................................5237 PRECAUTIONS....................................................................................................................................................................................................................................5237 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".................................................................................................................................................5237 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.......................................................................................................................................................................5237 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect..................................................................................................................................................................5237 OPERATION PROCEDURE....................................................................................................................................................................................................................5237 SYSTEM DESCRIPTION.................................................................................................................................................................................................................................5239 AUTOMATIC SPEED CONTROL DEVICE (ASCD)..........................................................................................................................................................................................................5239 Information................................................................................................................................................................................................................................5239 POWER SUPPLY ROUTING CIRCUIT............................................................................................................................................................................................................................... 8 FUSE BLOCK JUNCTION BOX (J/B).............................................................................................................................................................................................................................. 71 FUSE AND FUSIBLE LINK BOX.................................................................................................................................................................................................................................. 72 FUSE AND RELAY BOX......................................................................................................................................................................................................................................... 73 54-Maintenance.pdf.............................................................................................................................................................................................................................................5240 QUICK REFERENCE INDEX...................................................................................................................................................................................................................................... 0 Table of Contents..........................................................................................................................................................................................................................................5240 PRECAUTION.............................................................................................................................................................................................................................................5243 PRECAUTIONS........................................................................................................................................................................................................................................5243 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER".....................................................................................................................................................5243 PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS...........................................................................................................................................................................5243 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect......................................................................................................................................................................5243 OPERATION PROCEDURE........................................................................................................................................................................................................................5243 PREPARATION............................................................................................................................................................................................................................................5245 PREPARATION........................................................................................................................................................................................................................................5245 Special Service Tool...........................................................................................................................................................................................................................5245 Commercial Service Tool........................................................................................................................................................................................................................5245 PERIODIC MAINTENANCE...................................................................................................................................................................................................................................5246 GENERAL MAINTENANCE................................................................................................................................................................................................................................5246 FOR USA AND CANADA.............................................................................................................................................................................................................................5246 FOR USA AND CANADA : General Maintenance...................................................................................................................................................................................................5246 EXPLANATION OF GENERAL MAINTENANCE.....................................................................................................................................................................................................5246 FOR MEXICO.....................................................................................................................................................................................................................................5248 FOR MEXICO : General Maintenance...........................................................................................................................................................................................................5248 EXPLANATION OF GENERAL MAINTENANCE.....................................................................................................................................................................................................5248 PERIODIC MAINTENANCE...............................................................................................................................................................................................................................5250 FOR USA AND CANADA.............................................................................................................................................................................................................................5250 FOR USA AND CANADA : Introduction to Periodic Maintenance..................................................................................................................................................................................5250 FOR USA AND CANADA : Periodic Maintenance Schedule 1.......................................................................................................................................................................................5250 EMISSION CONTROL SYSTEM MAINTENANCE....................................................................................................................................................................................................5250 CHASSIS AND BODY MAINTENANCE...........................................................................................................................................................................................................5252 FOR USA AND CANADA : Periodic Maintenance Schedule 2.......................................................................................................................................................................................5253 EMISSION CONTROL SYSTEM MAINTENANCE....................................................................................................................................................................................................5253 CHASSIS AND BODY MAINTENANCE...........................................................................................................................................................................................................5253 FOR MEXICO.....................................................................................................................................................................................................................................5254 FOR MEXICO : Periodic Maintenance Schedule.................................................................................................................................................................................................5254 ENGINE AND EMISSION CONTROL MAINTENANCE................................................................................................................................................................................................5254 CHASSIS AND BODY MAINTENANCE...........................................................................................................................................................................................................5255 MAINTENANCE UNDER SEVERE DRIVING CONDITIONS............................................................................................................................................................................................5255 Maintenance for off-road driving (4WD only)............................................................................................................................................................................................5256 RECOMMENDED FLUIDS AND LUBRICANTS..................................................................................................................................................................................................................5257 FOR USA AND CANADA.............................................................................................................................................................................................................................5257 FOR USA AND CANADA : Fluids and Lubricants.................................................................................................................................................................................................5257 FOR USA AND CANADA : SAE Viscosity Number..................................................................................................................................................................................................5258 FOR USA AND CANADA : Anti-Freeze Coolant Mixture Ratio.....................................................................................................................................................................................5258 FOR MEXICO.....................................................................................................................................................................................................................................5259 FOR MEXICO : Fluids and Lubricants.........................................................................................................................................................................................................5259 FOR MEXICO : SAE Viscosity Number..........................................................................................................................................................................................................5259 GASOLINE ENGINE........................................................................................................................................................................................................................5259 DIFFERENTIAL GEAR OIL..................................................................................................................................................................................................................5260 FOR MEXICO : Engine Coolant Mixture Ratio..................................................................................................................................................................................................5260 ENGINE MAINTENANCE (VQ40DE)........................................................................................................................................................................................................................5262 DRIVE BELTS....................................................................................................................................................................................................................................5262 DRIVE BELTS : Exploded View................................................................................................................................................................................................................5262 DRIVE BELTS : Checking Drive Belts.........................................................................................................................................................................................................5262 ENGINE COOLANT.................................................................................................................................................................................................................................5262 ENGINE COOLANT : System Inspection.........................................................................................................................................................................................................5262 CHECKING COOLING SYSTEM HOSES..........................................................................................................................................................................................................5262 CHECKING RESERVOIR LEVEL...............................................................................................................................................................................................................5263 ENGINE COOLANT : Changing Engine Coolant...................................................................................................................................................................................................5263 DRAINING ENGINE COOLANT................................................................................................................................................................................................................5263 REFILLING ENGINE COOLANT...............................................................................................................................................................................................................5264 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................5266 FUEL LINES.....................................................................................................................................................................................................................................5266 FUEL LINES : Checking Fuel Line............................................................................................................................................................................................................5266 FUEL FILTER....................................................................................................................................................................................................................................5266 FUEL FILTER : Changing Fuel Filter.........................................................................................................................................................................................................5266 AIR CLEANER FILTER.............................................................................................................................................................................................................................5266 AIR CLEANER FILTER : Exploded View.........................................................................................................................................................................................................5267 AIR CLEANER FILTER : Removal and Installation..............................................................................................................................................................................................5267 REMOVAL................................................................................................................................................................................................................................5267 INSTALLATION...........................................................................................................................................................................................................................5267 ENGINE OIL.....................................................................................................................................................................................................................................5267 ENGINE OIL : Inspection....................................................................................................................................................................................................................5267 OIL LEVEL..............................................................................................................................................................................................................................5267 ENGINE OIL : Changing Engine Oil...........................................................................................................................................................................................................5267 OIL FILTER.....................................................................................................................................................................................................................................5268 OIL FILTER : Removal and Installation......................................................................................................................................................................................................5268 REMOVAL................................................................................................................................................................................................................................5268 INSTALLATION...........................................................................................................................................................................................................................5269 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................5269 SPARK PLUG.....................................................................................................................................................................................................................................5269 SPARK PLUG : Exploded View.................................................................................................................................................................................................................5270 SPARK PLUG : Removal and Installation......................................................................................................................................................................................................5270 REMOVAL................................................................................................................................................................................................................................5270 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................5270 INSTALLATION...........................................................................................................................................................................................................................5271 EVAP VAPOR LINES...............................................................................................................................................................................................................................5271 EVAP VAPOR LINES : Checking EVAP Vapor Line................................................................................................................................................................................................5271 ENGINE MAINTENANCE (VK56DE)........................................................................................................................................................................................................................5272 DRIVE BELTS....................................................................................................................................................................................................................................5272 DRIVE BELTS : Exploded View................................................................................................................................................................................................................5272 DRIVE BELTS : Checking Drive Belts.........................................................................................................................................................................................................5272 ENGINE COOLANT.................................................................................................................................................................................................................................5272 ENGINE COOLANT : System Inspection.........................................................................................................................................................................................................5272 CHECKING COOLING SYSTEM HOSES..........................................................................................................................................................................................................5272 CHECKING RESERVOIR LEVEL ..............................................................................................................................................................................................................5273 ENGINE COOLANT : Changing Engine Coolant...................................................................................................................................................................................................5273 DRAINING ENGINE COOLANT................................................................................................................................................................................................................5273 REFILLING ENGINE COOLANT...............................................................................................................................................................................................................5274 FLUSHING COOLING SYSTEM................................................................................................................................................................................................................5275 FUEL LINES.....................................................................................................................................................................................................................................5275 FUEL LINES : Checking Fuel Line............................................................................................................................................................................................................5275 FUEL FILTER....................................................................................................................................................................................................................................5275 FUEL FILTER : Changing Fuel Filter.........................................................................................................................................................................................................5276 AIR CLEANER FILTER.............................................................................................................................................................................................................................5276 AIR CLEANER FILTER : Exploded View.........................................................................................................................................................................................................5276 AIR CLEANER FILTER : Removal and Installation..............................................................................................................................................................................................5276 REMOVAL................................................................................................................................................................................................................................5276 INSTALLATION...........................................................................................................................................................................................................................5276 ENGINE OIL.....................................................................................................................................................................................................................................5276 ENGINE OIL : Inspection....................................................................................................................................................................................................................5276 OIL LEVEL..............................................................................................................................................................................................................................5276 ENGINE OIL : Changing Engine Oil...........................................................................................................................................................................................................5277 OIL FILTER.....................................................................................................................................................................................................................................5277 OIL FILTER : Removal and Installation......................................................................................................................................................................................................5277 REMOVAL................................................................................................................................................................................................................................5277 INSTALLATION...........................................................................................................................................................................................................................5278 INSPECTION AFTER INSTALLATION..........................................................................................................................................................................................................5278 SPARK PLUG.....................................................................................................................................................................................................................................5278 SPARK PLUG : Exploded View.................................................................................................................................................................................................................5279 SPARK PLUG : Removal and Installation......................................................................................................................................................................................................5279 REMOVAL................................................................................................................................................................................................................................5279 INSPECTION AFTER REMOVAL...............................................................................................................................................................................................................5279 INSTALLATION...........................................................................................................................................................................................................................5280 EVAP VAPOR LINES...............................................................................................................................................................................................................................5280 EVAP VAPOR LINES : Checking EVAP Vapor Line................................................................................................................................................................................................5280 CHASSIS AND BODY MAINTENANCE.......................................................................................................................................................................................................................5281 IN-CABIN MICROFILTER...........................................................................................................................................................................................................................5281 IN-CABIN MICROFILTER : Removal and Installation............................................................................................................................................................................................5281 REPLACEMENT PROCEDURE..................................................................................................................................................................................................................5281 EXHAUST SYSTEM.................................................................................................................................................................................................................................5281 EXHAUST SYSTEM : Checking the Exhaust System...............................................................................................................................................................................................5282 A/T FLUID......................................................................................................................................................................................................................................5282 A/T FLUID : Checking the A/T Fluid (ATF)...................................................................................................................................................................................................5282 A/T FLUID : Changing the A/T Fluid (ATF)...................................................................................................................................................................................................5284 TRANSFER FLUID.................................................................................................................................................................................................................................5285 TRANSFER FLUID : ATX14B....................................................................................................................................................................................................................5285 TRANSFER FLUID : Inspection................................................................................................................................................................................................................5285 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................5285 TRANSFER FLUID : Replacement...............................................................................................................................................................................................................5285 DRAINING...............................................................................................................................................................................................................................5285 FILLING................................................................................................................................................................................................................................5285 TRANSFER FLUID : TX15B.....................................................................................................................................................................................................................5286 TRANSFER FLUID : Inspection................................................................................................................................................................................................................5286 FLUID LEAKAGE AND FLUID LEVEL..........................................................................................................................................................................................................5286 TRANSFER FLUID : Replacement...............................................................................................................................................................................................................5286 DRAINING...............................................................................................................................................................................................................................5286 FILLING................................................................................................................................................................................................................................5287 PROPELLER SHAFT................................................................................................................................................................................................................................5287 PROPELLER SHAFT : Checking Propeller Shaft.................................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL..........................................................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL : Front Final Drive R180A............................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................5287 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5287 DRAINING...............................................................................................................................................................................................................................5287 FILLING................................................................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL : Front Final Drive M205.............................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL................................................................................................................................................................................................5288 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5288 DRAINING...............................................................................................................................................................................................................................5288 FILLING................................................................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Rear Final Drive R200..............................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5289 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5289 DRAINING...............................................................................................................................................................................................................................5289 FILLING................................................................................................................................................................................................................................5289 DIFFERENTIAL GEAR OIL : Rear Final Drive R230 .............................................................................................................................................................................................5290 DIFFERENTIAL GEAR OIL : Checking Differential Gear Oil.....................................................................................................................................................................................5290 OIL LEAKAGE AND OIL LEVEL..............................................................................................................................................................................................................5290 DIFFERENTIAL GEAR OIL : Changing Differential Gear Oil.....................................................................................................................................................................................5290 DRAINING...............................................................................................................................................................................................................................5290 FILLING................................................................................................................................................................................................................................5290 WHEELS.........................................................................................................................................................................................................................................5291 WHEELS : Adjustment........................................................................................................................................................................................................................5291 BALANCING WHEELS (ADHESIVE WEIGHT TYPE)................................................................................................................................................................................................5291 Preparation Before Adjustment......................................................................................................................................................................................................5291 Wheel Balance Adjustment...........................................................................................................................................................................................................5291 TIRE ROTATION..........................................................................................................................................................................................................................5292 BRAKE FLUID LEVEL AND LEAKS....................................................................................................................................................................................................................5293 BRAKE FLUID LEVEL AND LEAKS : Checking Brake Fluid Level and Leaks.........................................................................................................................................................................5293 BRAKE FLUID LEVEL AND LEAKS : Drain and Refill.............................................................................................................................................................................................5293 BRAKE LINES AND CABLES.........................................................................................................................................................................................................................5293 BRAKE LINES AND CABLES : Checking Brake Line and Cables....................................................................................................................................................................................5294 DISC BRAKE.....................................................................................................................................................................................................................................5294 DISC BRAKE : Checking Disc Brake...........................................................................................................................................................................................................5294 CALIPER................................................................................................................................................................................................................................5294 PAD....................................................................................................................................................................................................................................5294 STEERING GEAR AND LINKAGE......................................................................................................................................................................................................................5294 STEERING GEAR AND LINKAGE : Checking Steering Gear and Linkage.............................................................................................................................................................................5294 STEERING GEAR..........................................................................................................................................................................................................................5294 STEERING LINKAGE.......................................................................................................................................................................................................................5295 POWER STEERING FLUID AND LINES.................................................................................................................................................................................................................5295 POWER STEERING FLUID AND LINES : Checking Fluid Level......................................................................................................................................................................................5295 POWER STEERING FLUID AND LINES : Checking Fluid Leakage....................................................................................................................................................................................5295 AXLE AND SUSPENSION PARTS......................................................................................................................................................................................................................5295 AXLE AND SUSPENSION PARTS : Checking Axle and Suspension Parts.............................................................................................................................................................................5295 FRONT AND REAR AXLE AND SUSPENSION PARTS...............................................................................................................................................................................................5295 FRONT AND REAR DRIVE SHAFT.............................................................................................................................................................................................................5296 LOCKS, HINGES AND HOOD LATCH...................................................................................................................................................................................................................5296 LOCKS, HINGES AND HOOD LATCH : Lubricating Locks, Hinges and Hood Latches..................................................................................................................................................................5297 SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS..........................................................................................................................................................................................5297 SEAT BELT, BUCKLES, RETRACTORS, ANCHORS AND ADJUSTERS : Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters....................................................................................................................5297
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